Power Standard Rectifier Diodes – Series Overview, Specifications, Datasheets

What is Power Rectifier Diode?
Series of Standard Rectifier Diodes in disc case design:

Air-cooled and Water-cooled heat-sinks for disc type rectifier diodes
Installation recommendations for power disc type rectifier diodes

What is Power Standard Rectifier Diode?

A high-power rectifier diode is a solid-state, unidirectional, uncontrolled semiconductor device made of silicon. Basically, the diode is a two-layer silicon semiconductor structure of p-n type with unidirectional conductivity.

Power Rectifier Diodes also known as Normal Recovery Diodes, Standard Rectifier Diodes.

Rectifier diode is an electronic component with two electrodes – Cathode and Anode. Its electrical resistance strongly depends on the polarity of applied voltage and has an asymmetric current-voltage curve depending on the direction of the current.

The main function of a diode is an uncontrolled current rectifier: when "forward" voltage is applied (with a more positive potential at the anode) the diode switches to a high conductivity state capable of conducting high "forward" current (in the direction from the anode to the cathode). When "reverse" voltage is applied (with a more positive potential at the cathode) the diode switches to a low conductivity state capable of blocking the high "reverse" voltage by conducting minimal reverse leakage current.

The most common type of diode in power electronics is the p-n junction diode. A characteristic feature of a power diode is the presence of at least one weakly doped (high impedance) layer between the p-n junction and the structure surfaces (anode and cathode). It is an "n-" layer, i.e. an n-type conductivity layer with a relatively low concentration of dopant donor impurity (relatively high resistivity).

The rectifier element (semiconductor silicon) of a diode is mounted in a hermetic housing.

Power rectifier diodes are designed to operate in rectifier units operating at relatively low frequencies: usually at an industrial frequency of 50 Hz or 60 Hz, less frequently at frequencies up to 500 Hz.

For these semiconductor devices, the focus is on minimizing on-state loss power while providing a defined reverse voltage. The Q_rr and ERQ values for such diodes can be very large, which generally precludes their use at higher frequency and in pulse frequency modes.

Power discrete rectifier diodes are optimized for line frequency, have low on-state losses, and are capable of handling high currents, extensive experience of using the devices in various industries.

Power Standard Rectifier Diodes are typically used in various power rectifiers, such as welding and electroplating equipment, uncontrolled or semi-controlled rectifier bridges, to prevent the detrimental effects of switching overvoltages.

All disk-type (capsule type) rectifier diodes presented on this site have a standard press-pack type ceramic housing. They are pressed with a relatively high force into heat-sinks which also serve as electrical contacts to the diode terminals.

The rectifier diodes available on AS ENERGI^TM website have the following parameter ranges: the forward current rating I_FAV ranges from 200A to 12000A (12kA), and the range of reverse blocking voltage V_RRM is from 200V to 10000V (10kV).

Today, Power Rectifier Diodes are a key component in high-power rectifiers, soft starter, power supplies, AC/DC switching, rectifiers for large AC drives, aluminum smelting and other metal refining as well as trackside supply.

For questions regarding the acquisition of Rectifier Diodes, SCR Thyristors, Thyristor Diode Modules send an email request to:

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And we will provide you a commercial offer for delivery.
For a large number, we will provide an individual price!!!

We are open to manufacture products at our production facilities
according to your requests and technical task.

Series of Standard Rectifier Diodes in disc case design

Power Rectifier Diodes D series AS ENERGI^TM

Power Standard Rectifier Diodes D series AS ENERGI^TM in disc design is a press pack type general-purpose diodes, also known as Normal Recovery Diodes, converting DC and AC currents from 200A to 8000A at frequencies to 500Hz in circuits with voltages from 200V up to 10000V (10kV). Rectifier diodes are optimized for line frequency, have low on-state losses, and are capable of handling high currents.

D223	D133 ... D433	D143 ... D543	D153 ... D653
D163	D173, D273, D373	D183	D193

Power Diodes D223 (200A, 250A, 320A, 400A)

Diodes D223

Series	Price	Voltage V_RRM	Average forward current I_F(AV) (T_C, ºC)	Voltage code V_RRM / 100	Weight	Package type	Heatsink	Data sheet
D223-200	on request	5200 - 6500V	230A (85ºC)	52 - 65	100 g	PD23	O123
D223-250	on request	5200 - 6000V	300A (85ºC)	52 - 60	100 g	PD23	O123
D223-320	on request	4400 - 5200V	364A (85ºC)	44 - 52	100 g	PD23	O123
D223-400	on request	3400 - 4200V	530A (85ºC)	34 - 42	100 g	PD23	O123

Detailed specifications of Power Diodes D223

Series	V_RRM	I_F(AV) (T_C)	I_FRMS	I_FSM	T_jm	V_FM/I_FM	V_F(TO)	r_T	I_RRM	i²·t	R_th(j-c)	F_m	W
Series	V	A (°C)	A	kA	°C	V/A	V	mΩ	mA	kA²·s	°C/W	kN	kg
D223-200	5200-6500	230(85)	360	3.0	140	2.60/628	1.00	3.10	35	45	0.085	6±1	0.1
D223-250	5200-6000	300(85)	470	3.5	150	2.45/785	0.92	2.20	35	61	0.085	6±1	0.1
D223-320	4400-5200	364(85)	570	4.2	160	2.05/1000	0.87	1.37	35	88	0.085	6±1	0.1
D223-400	3400-4200	530(85)	830	5.5	150	1.80/1256	0.85	0.85	35	151	0.085	6±1	0.1

Power Diodes D133 (400A, 500A, 630A, 800A, 1000A)

Diodes D133

Series	Price	Voltage V_RRM	Average forward current I_F(AV) (T_C, ºC)	Voltage code V_RRM / 100	Weight	Package type	Heatsink	Data sheet
D133-400	on request	1000 - 4000V	640A (100ºC) 730A (85ºC)	10 - 40	180 g	PD32	O143
D133-500	on request	1000 - 2800V	910A (100ºC) 1020A (85ºC)	10 - 28	180 g	PD32	O143
D133-630	on request	1000 - 3200V	1040A (100ºC) 1170A (85ºC)	10 - 32	180 g	PD32	O143
D133-800	on request	400 - 2000V	1170A (100ºC) 1280A (85ºC)	4 - 20	180 g	PD32	O143, O343
D133-1000	on request	400 - 2000V	1220A (100ºC) 1385A (85ºC)	4 - 20	180 g	PD32	O143, O343

Detailed specifications of Power Diodes D133

Series	V_RRM	I_F(AV) (T_C)	I_FRMS	I_FSM	T_jm	V_FM/I_FM	V_F(TO)	r_T	I_RRM	i²·t	R_th(j-c)	F_m	W
Series	V	A (°C)	A	kA	°C	V/A	V	mΩ	mA	kA²·s	°C/W	kN	kg
D133-400	1000-4000	640(100) 730(85)	1140	7.0	160	2.10/1256	1.10	0.950	50	245	0.036	10	0.180
D133-500	1000-2800	910(100) 1020(85)	1600	11.0	175	1.70/1570	1.00	0.570	50	605	0.036	10	0.180
D133-630	1000-3200	1040(100) 1170(85)	1830	11.0	175	1.60/1978	1.10	0.350	35	605	0.036	10	0.180
D133-800	400-2000	1170(100) 1280(85)	2000	12.0	175	1.60/2512	1.00	0.270	40	720	0.036	10	0.180
D133-1000	400-2000	1220(100) 1385(85)	2170	16.0	175	1.55/3140	0.95	0.250	40	1280	0.036	10	0.180

Power Diodes D233 (400A, 500A, 630A, 800A, 1000A, 1600A)

Diodes D233

Series	Price	Voltage V_RRM	Average forward current I_F(AV) (T_C, ºC)	Voltage code V_RRM / 100	Weight	Package type	Heatsink	Data sheet
D233-400	on request	2400 - 4400V	400A (110ºC)	24 - 44	180 g	PD32	O143, O243, O343
D233-500	on request	1000 - 4400V	500A (110ºC) 593A (100ºC)	10 - 44	180 g	PD32	O143, O243, O343
D233-630	on request	4400 - 5200V	630A (115ºC) 740A (85ºC)	44 - 52	180 g	PD32	O143, O243, O343
D233-800	on request	3400 - 4400V	800A (115ºC) 920A (85ºC)	34 - 44	180 g	PD32	O143, O243, O343
D233-1000	on request	2400 - 3400V	1000A (115ºC) 1240A (85ºC)	24 - 34	180 g	PD32 (D.B2)	O143, O243, O343
D233-1600	on request	400 - 800V	1600A (110ºC) 1640A (85ºC)	4 - 8	180 g	PD32	O143, O243, O343

Detailed specifications of Power Diodes D233

Series	V_RRM	I_F(AV) (T_C)	I_FRMS	I_FSM	T_jm	V_FM/I_FM	V_F(TO)	r_T	I_RRM	i²·t	R_th(j-c)	F_m	W
Series	V	A (°C)	A	kA	°C	V/A	V	mΩ	mA	kA²·s	°C/W	kN	kg
D233-400	2400-4400	400(110)	628	7.0	160	2.10/1256	0.90	0.416	40	110	0.036	10	0.18
D233-500	1000-4400	500(110) 593(100)	785	7.5	150	2.00/1570	1.08	0.706	50	280	0.036	10	0.18
D233-630	4400-5200	630(115) 740(85)	1162	6.0	150	2.60/1980	0.90	0.840	50	180	0.036	10	0.18
D233-800	3400-4400	800(115) 920(85)	1444	7.5	160	2.30/2500	0.90	0.599	50	280	0.036	10	0.18
D233-1000	2400-3400	1000(115) 1240(85)	1947	11.0	175	1.95/3140	0.85	0.380	50	605	0.036	10	0.18
D233-1600	400-800	1600(110) 1640(85)	2512	16.0	190	1.50/5024	0.83	0.130	40	960	0.036	10	0.18

Power Diodes D333 (500A, 630A, 800A)

Diodes D333


Series	Price	Voltage V_RRM	Average forward current I_F(AV) (T_C, ºC)	Voltage code V_RRM / 100	Weight	Package type	Heatsink	Data sheet
D333-500	on request	3800 - 6000V	580A (85ºC)	38 - 60	180 g	PD32 (D.B3)	O143, O243, O343, OM103, OM104
D333-630	on request	2000 - 2800V	630A (128ºC) 890A (100ºC)	20 - 28	180 g	D.B3	O143, O243, O343, OM103, OM104
D333-800	on request	2000V	800A (134ºC) 1140A (100ºC)	20	180 g	D.B3	O143, O243, O343, OM103, OM104

Detailed specifications of Power Diodes D333

Series	V_RRM	I_F(AV) (T_C)	I_FRMS	I_FSM	T_jm	V_FM/I_FM	V_F(TO)	r_T	I_RRM	i²·t	R_th(j-c)	F_m	W
Series	V	A (°C)	A	kA	°C	V/A	V	mΩ	mA	kA²·s	°C/W	kN	kg
D333-500	3800-6000	580(85)	910	5.0	150	2.90/1570	1.00	1.42	50	125	0.036	10±1	0.18
D333-630	2000-2800	630(128) 890(100)	989	10.0	175	1.60/1978	1.10	0.35	50	500	0.045	10±1	0.21
D333-800	2000	800(134) 1140(100)	1256	12.0	190	1.60/2512	1.00	0.27	50	720	0.045	10±1	0.21

Power Diodes D433 (500A, 630A, 800A, 1000A)

Diodes D433

Series	Price	Voltage V_RRM	Average forward current I_F(AV) (T_C, ºC)	Voltage code V_RRM / 100	Weight	Package type	Heatsink	Data sheet
D433-500	on request	5200 - 6000V	580A (85ºC)	52 - 60	200 g	PD33	O143, O243, O343, OM103, OM104
D433-630	on request	4400 - 5200V	740A (85ºC)	44 - 52	200 g	PD33	O143, O243, O343, OM103, OM104
D433-800	on request	3400 - 4400V	920A (85ºC)	34 - 44	200 g	PD33	O143, O243, O343, OM103, OM104
D433-1000	on request	2400 - 3400V	1240A (85ºC)	24 - 34	200 g	PD33	O143, O243, O343, OM103, OM104

Detailed specifications of Power Diodes D433

Series	V_RRM	I_F(AV) (T_C)	I_FRMS	I_FSM	T_jm	V_FM/I_FM	V_F(TO)	r_T	I_RRM	i²·t	R_th(j-c)	F_m	W
Series	V	A (°C)	A	kA	°C	V/A	V	mΩ	mA	kA²·s	°C/W	kN	kg
D433-500	5200-6000	580(85)	910	5.0	150	2.90/1570	1.00	1.42	50	125	0.036	9.5±0.5	0.20
D433-630	4400-5200	740(85)	1160	6.0	150	2.50/1980	0.90	0.84	50	180	0.036	9.5±0.5	0.20
D433-800	3400-4400	920(85)	1440	7.5	160	2.30/2500	0.90	0.60	50	280	0.036	9.5±0.5	0.20
D433-1000	2400-3400	1240(85)	1940	11.0	175	1.95/3140	0.85	0.38	50	605	0.036	9.5±0.5	0.20

Power Diodes D143 (630A, 800A, 1000A, 1250A, 2000A)

Diodes D143


Series	Price	Voltage V_RRM	Average forward current I_F(AV) (T_C, ºC)	Voltage code V_RRM / 100	Weight	Package type	Heatsink	Data sheet
D143-630	on request	2400 - 4000V	630A (112ºC) 750A (100ºC)	24 - 40	240 g	PD42	O143, O243, O343, OM103, OM104
D143-800	on request	1800 - 2800V	800A (136ºC) 1235A (100ºC)	18 - 28	240 g	PD42	O143, O243, O343, OM103, OM104
D143-1000	on request	400 - 1800V	1000A (148ºC) 1705A (100ºC)	4 - 18	240 g	PD42	O143, O243, O343, OM103, OM104
D143-1250	on request	1000 - 1800V	1250A (121ºC) 1500A (100ºC)	10 - 18	240 g	PD42	O143, O243, O343, OM103, OM104
D143-2000	on request	200 - 1000V	2400A (85ºC)	2 - 10	160 g	PD41	O143, O243, O343, OM103, OM104

Detailed specifications of Power Diodes D143

Series	V_RRM	I_F(AV) (T_C)	I_FRMS	I_FSM	T_jm	V_FM/I_FM	V_F(TO)	r_T	I_RRM	i²·t	R_th(j-c)	F_m	W
Series	V	A (°C)	A	kA	°C	V/A	V	mΩ	mA	kA²·s	°C/W	kN	kg
D143-630	2400-4000	630 (112) 750 (100)	989	10.5	150	2.10/1978	1.10	0.730	70	550	0.027	15	0.24
D143-800	1800-2800	800 (136) 1235 (100)	1256	18.0	175	1.55/2512	1.00	0.410	70	1620	0.027	15	0.24
D143-1000	400-1800	1000 (148) 1705 (100)	1570	18.0	190	1.55/3140	1.00	0.230	70	1620	0.027	15	0.24
D143-1250	1000-1800	1250 (121) 1500 (100)	1963	22.0	190	1.65/3925	0.95	0.250	70	2420	0.032	15	0.24
D143-2000	200-1000	2400 (85)	3760	24.0	175	1.40/6280	0.73	0.110	70	2880	0.027	15	0.16

Power Diodes D243 (630A, 800A, 1000A, 1250A, 1600A)

Diodes D243


Series	Price	Voltage V_RRM	Average forward current I_F(AV) (T_C, ºC)	Voltage code V_RRM / 100	Weight	Package type	Heatsink	Data sheet
D243-630	on request	5200 - 6000V	840A (85ºC)	52 - 60	240 g	PD42	O143, O243, O343, OM103, OM104
D243-800	on request	2400 - 4400V	800A (99ºC) 790A (100ºC)	24 - 44	240 g	PD42	O143, O243, O343, OM103, OM104
D243-1000	on request	2000 - 2600V	1000A (122ºC) 1280A (100ºC)	20 - 26	240 g	PD42	O143, O243, O343, OM103, OM104
D243-1250	on request	2400 - 3200V	1640A (85ºC)	24 - 32	240 g	PD42	O143, O243, O343, OM103, OM104
D243-1600	on request	1200 - 2200V	2000A (85ºC)	12 - 22	160 g	PD41	O143, O243, O343, OM103, OM104

Detailed specifications of Power Diodes D243

Series	V_RRM	I_F(AV) (T_C)	I_FRMS	I_FSM	T_jm	V_FM/I_FM	V_F(TO)	r_T	I_RRM	i²·t	R_th(j-c)	F_m	W
Series	V	A (°C)	A	kA	°C	V/A	V	mΩ	mA	kA²·s	°C/W	kN	kg
D243-630	5200-6000	840 (85)	1310	8.0	150	2.50/1980	0.90	0.900	70	320	0.027	15	0.24
D243-800	2400-4400	800 (99) 790 (100)	1256	13.5	150	2.00/2512	1.00	0.500	70	910	0.032	15	0.24
D243-1000	2000-2600	1000 (122) 1280 (100)	1570	19.0	175	1.65/3140	0.95	0.280	70	1805	0.032	15	0.24
D243-1250	2400-3200	1640 (85)	2570	18.5	175	1.85/3925	0.85	0.290	70	1710	0.027	15	0.24
D243-1600	1200-2200	2000 (85)	3140	22.0	175	1.60/5024	0.77	0.180	70	2420	0.027	15	0.16

Power Diodes D343 (800A, 1000A, 1250A)

Diodes D343


Series	Price	Voltage V_RRM	Average forward current I_F(AV) (T_C, ºC)	Voltage code V_RRM / 100	Weight	Package type	Heatsink	Data sheet
D343-800	on request	4400 - 5200V	940A (85ºC)	44 - 52	280 g	PD43	O143, O243, O343, OM103, OM104
D343-1000	on request	3400 - 4400V	1210A (85ºC)	34 - 44	240 g	PD42	O143, O243, O343, OM103, OM104
D343-1250	on request	1000 - 1800V	1250A (114ºC) 1415A (100ºC)	10 - 18	280 g	PD43 (D.C3)	O143, O243, O343, OM103, OM104

Detailed specifications of Power Diodes D343

Series	V_RRM	I_F(AV) (T_C)	I_FRMS	I_FSM	T_jm	V_FM/I_FM	V_F(TO)	r_T	I_RRM	i²·t	R_th(j-c)	F_m	W
Series	V	A (°C)	A	kA	°C	V/A	V	mΩ	mA	kA²·s	°C/W	kN	kg
D343-800	4400-5200	940 (85)	1470	9.5	150	2.45/2512	0.92	0.70	70	450	0.036	15	0.28
D343-1000	3400-4400	1210 (85)	1890	13.0	160	2.20/3140	0.90	0.46	70	845	0.027	15	0.24
D343-1250	1000-1800	1250 (144) 1415 (100)	1963	20.0	190	1.65/3925	0.95	0.25	70	2000	0.036	15	0.28

Power Diodes D443 (630A, 800A, 1000A)

Diodes D443

Series	Price	Voltage V_RRM	Average forward current I_F(AV) (T_C, ºC)	Voltage code V_RRM / 100	Weight	Package type	Heatsink	Data sheet
D443-630	on request	4400 - 5200V	740A (85ºC)	44 - 52	280 g	PD43	O143, O243, O343, OM103, OM104
D443-800	on request	3800 - 4400V	800A (94ºC) 745A (100ºC)	38 - 44	280 g	PD43 (D.C3)	O143, O243, O343, OM103, OM104
D443-1000	on request	2000 - 2600V	1000A (117ºC) 1205A (100ºC)	20 - 26	280 g	PD43 (D.C3)	O143, O243, O343, OM103, OM104

Detailed specifications of Power Diodes D443

Series	V_RRM	I_F(AV) (T_C)	I_FRMS	I_FSM	T_jm	V_FM/I_FM	V_F(TO)	r_T	I_RRM	i²·t	R_th(j-c)	F_m	W
Series	V	A (°C)	A	kA	°C	V/A	V	mΩ	mA	kA²·s	°C/W	kN	kg
D443-630	4400-5200	740 (85)	1160	6.0	150	2.50/1980	0.90	0.84	50	180	0.036	15	0.28
D443-800	3800-4400	800 (94) 745 (100)	1256	12.5	150	2.00/2512	1.00	0.50	70	780	0.036	15	0.28
D443-1000	2000-2600	1000 (117) 1205 (100)	1570	18.0	175	1.65/3140	0.95	0.28	70	1620	0.036	15	0.28

Power Diodes D543 (500A, 630A)

Diodes D543

Series	Price	Voltage V_RRM	Average forward current I_F(AV) (T_C, ºC)	Voltage code V_RRM / 100	Weight	Package type	Heatsink	Data sheet
D543-500	on request	9000 - 10000V	560A (85ºC)	90 - 100	320 g	PD44	O143, O243, O343, OM103, OM104
D543-630	on request	7000 - 8000V	651A (85ºC)	70 - 80	320 g	PD44	O143, O243, O343, OM103, OM104

Detailed specifications of Power Diodes D543

A (°C)

°C

V/A

mΩ

kA²·s

°C/W

D543-500

9000-10000

560(85)

879

10.0

140

2.90/1570

1.50

500

0.027

15±1.5

0.32

D543-630

7000-8000

651(85)

965

11.0

140

2.80/1978

1.20

640

0.027

15±1.5

0.32

Power Diodes D153 (1000A, 1250A, 1600A, 2000A, 2500A, 6300A)

Diodes D153


Series	Price	Voltage V_RRM	Average forward current I_F(AV) (T_C, ºC)	Voltage code V_RRM / 100	Weight	Package type	Heatsink	Data sheet
D153-1000	on request	5200 - 6000V	1470A (85ºC)	52 - 60	550 g	PD53	O153, O253
D153-1250	on request	4400 - 5200V	1650A (85ºC)	44 - 52	550 g	PD53	O153, O253
D153-1600	on request	3400 - 4400V	1820A (100ºC) 2100A (85ºC)	34 - 44	550 g	PD53	O153, O253
D153-2000	on request	2400 - 3200V	2510A (100ºC) 2830A (85ºC)	24 - 32	550 g	PD53	O153, O253
D153-2500	on request	1200 - 2200V	3440A (85ºC)	12 - 22	550 g	PD53	O153, O253
D153-6300	on request	200 - 400V	6930A (85ºC)	2 - 4	130 g	PD50	O153, O253

Detailed specifications of Power Diodes D153

Series	V_RRM	I_F(AV) (T_C)	I_FRMS	I_FSM	T_jm	V_FM/I_FM	V_F(TO)	r_T	I_RRM	i²·t	R_th(j-c)	F_m	W
Series	V	A (°C)	A	kA	°C	V/A	V	mΩ	mA	kA²·s	°C/W	kN	kg
D153-1000	5200-6000	1470 (85)	2300	20.0	150	2.0/4400	1.00	0.310	100	2000	0.018	26	0.55
D153-1250	4400-5200	1390 (100) 1650 (85)	2590	25.0	150	1.95/3925	0.92	0.310	100	3125	0.018	26	0.55
D153-1600	3400-4400	1820 (100) 2100 (85)	3290	27.0	160	1.80/5024	0.90	0.206	100	3645	0.018	26	0.55
D153-2000	2400-3200	2510 (100) 2830 (85)	4440	33.0	175	1.80/6280	0.90	0.206	100	5445	0.018	26	0.55
D153-2500	1200-2200	3440 (85)	5400	37.0	175	1.35/7850	0.77	0.080	100	6845	0.018	26	0.55
D153-6300	200-400	6930 (85)	10880	50.0	180	1.15/5000	0.80	0.026	100	12500	0.011	22	0.13

Power Diodes D253 (1600A, 2000A, 2500A, 3200A, 4000A)

Diodes D253

Series	Price	Voltage V_RRM	Average forward current I_F(AV) (T_C, ºC)	Voltage code V_RRM / 100	Weight	Package type	Heatsink	Data sheet
D253-1600	on request	400 - 4400V	1820A (100ºC) 2100A (85ºC)	4 - 44	550 g	PD53	O153, O253
D253-2000	on request	400 - 3200V	2830A (85ºC)	4 - 32	550 g	PD53	O153, O253
D253-2500	on request	1000 - 3600V	2530A (85ºC)	10 - 36	550 g	PD53	O153, O253
D253-3200	on request	400 - 800V	3615A (105ºC)	4 - 8	550 g	PD53	O153, O253
D253-4000	on request	200 - 1000V	4100A (85ºC)	2 - 10	550 g	PD53	O153, O253

Detailed specifications of Power Diodes D253

Series	V_RRM	I_F(AV) (T_C)	I_FRMS	I_FSM	T_jm	V_FM/I_FM	V_F(TO)	r_T	I_RRM	i²·t	R_th(j-c)	F_m	W
Series	V	A (°C)	A	kA	°C	V/A	V	mΩ	mA	kA²·s	°C/W	kN	kg
D253-1600	400-4400	1820 (100) 2100 (85)	3290	27.0	160	1.80/6510	0.90	0.206	100	3645	0.018	26	0.55
D253-2000	400-3200	2830 (85)	4440	33.0	175	1.80/8700	0.90	0.206	100	5445	0.018	26	0.55
D253-2500	1000-3600	2530 (85)	3925	33.0	160	1.70/7800	0.80	0.110	60	6845	0.018	26	0.55
D253-3200	400-800	3615 (105)	5024	45.0	190	1.40/11200	0.73	0.050	60	8500	0.018	26	0.55
D253-4000	200-1000	4100 (85)	6440	65.0	190	1.35/12560	0.82	0.037	100	21120	0.018	26	0.55

Power Diodes D353 (800A, 1250A, 1600A)

Diodes D353

Series	Price	Voltage V_RRM	Average forward current I_F(AV) (T_C, ºC)	Voltage code V_RRM / 100	Weight	Package type	Heatsink	Data sheet
D353-800	on request	4600 - 6000V	800A (100ºC)	46 - 60	550 g	PD53	O153, O253
D353-1250	on request	3000 - 3400V	1250A (100ºC)	30 - 34	550 g	PD53	O153, O253
D353-1600	on request	3000 - 3600V	1600A (133ºC) 2400A (100ºC)	30 - 36	550 g	PD53	O153, O253

Detailed specifications of Power Diodes D353

Series	V_RRM	I_F(AV) (T_C)	I_FRMS	I_FSM	T_jm	V_FM/I_FM	V_F(TO)	r_T	I_RRM	i²·t	R_th(j-c)	F_m	W
Series	V	A (°C)	A	kA	°C	V/A	V	mΩ	mA	kA²·s	°C/W	kN	kg
D353-800	4600-6000	800 (100)	1256	12.0	140	2.40/2512	1.31	0.74	100	720	0.018	26	0.55
D353-1250	3000-3400	1250 (100)	1962	24.0	175	2.20/3925	1.10	0.72	100	2880	0.018	26	0.55
D353-1600	3000-3600	1600 (133) 2400 (100)	2535	26.0	175	2.00/5024	0.85	0.15	100	3380	0.018	26	0.55

Power Diodes D453 (630A, 800A, 1250A)

Diodes D453


Series	Price	Voltage V_RRM	Average forward current I_F(AV) (T_C, ºC)	Voltage code V_RRM / 100	Weight	Package type	Heatsink	Data sheet
D453-630	on request	9000 - 10000V	630A (100ºC) 794A (85ºC)	90 - 100	580 g	PD54	O153, O253
D453-800	on request	7000 - 8000V	800A (100ºC) 933A (85ºC)	70 - 80	580 g	PD54	O153, O253
D453-1250	on request	4600 - 6500V	1250A (100ºC) 1495A (85ºC)	46 - 65	550 g	PD53	O153, O253

Detailed specifications of Power Diodes D453

Series	V_RRM	I_F(AV) (T_C)	I_FRMS	I_FSM	T_jm	V_FM/I_FM	V_F(TO)	r_T	I_RRM	i²·t	R_th(j-c)	F_m	W
Series	V	A(°C)	A	kA	°C	V/A	V	mΩ	mA	kA²·s	°C/W	kN	kg
D453-630	9000-10000	630 (100) 794 (85)	1247	22.0	140	2.60/1978	1.50	1.20	100	2420	0.018	26	0.58
D453-800	7000-8000	800 (100) 933 (85)	1256	23.0	140	2.40/2512	1.20	0.90	100	1365	0.018	26	0.58
D453-1250	4600-6500	1250 (100) 1495 (85)	1963	18.0	150	2.40/3925	0.95	0.40	100	1620	0.018	26	0.55

Power Diodes D553 (1600A, 2000A, 2500A)

Diodes D553

Series	Price	Voltage V_RRM	Average forward current I_F(AV) (T_C, ºC)	Voltage code V_RRM / 100	Weight	Package type	Heatsink	Data sheet
D553-1600	on request	3400 - 4400V	1600A (100ºC) 1990A (85ºC)	34 - 44	550 g	PD53	O153, O253
D553-2000	on request	1200 - 3800V	2000A (100ºC) 2305A (85ºC)	12 - 38	550 g	PD53	O153, O253
D553-2500	on request	1200 - 3600V	2500A (100ºC) 2524A (85ºC)	12 - 36	550 g	PD53	O153, O253

Detailed specifications of Power Diodes D553

Series	V_RRM	I_F(AV) (T_C)	I_FRMS	I_FSM	T_jm	V_FM/I_FM	V_F(TO)	r_T	I_RRM	i²·t	R_th(j-c)	F_m	W
Series	V	A(°C)	A	kA	°C	V/A	V	mΩ	mA	kA²·s	°C/W	kN	kg
D553-1600	3400-4400	1600 (100) 1990 (85)	2512	33	160	1.85/5024	0.98	0.17	60	13000	0.018	26	0.55
D553-2000	1200-3800	2000 (100) 2305 (85)	3140	33	160	1.75/6280	0.98	0.12	60	13000	0.018	26	0.55
D553-2500	1200-3600	2500 (100) 2524 (85)	3925	36	160	1.70/7850	0.94	0.097	60	13000	0.018	26	0.55

Power Diodes D653 (2000A, 2500A)

Diodes D653

Series	Price	Voltage V_RRM	Average forward current I_F(AV) (T_C, ºC)	Voltage code V_RRM / 100	Weight	Package type	Heatsink	Data sheet
D653-2000	on request	3400 - 3800V	2000A (100ºC) 2305A (85ºC)	34 - 38	850 g	PD54	O153, O253
D653-2500	on request	3400 - 3600V	2500A (100ºC) 2524A (85ºC)	34 - 36	850 g	PD54	O153, O253

Detailed specifications of Power Diodes D653

Series	V_RRM	I_F(AV) (T_C)	I_FRMS	I_FSM	T_jm	V_FM/I_FM	V_F(TO)	r_T	I_RRM	i²·t	R_th(j-c)	F_m	W
Series	V	A(°C)	A	kA	°C	V/A	V	mΩ	mA	kA²·s	°C/W	kN	kg
D653-2000	3400-3800	2000 (100) 2305 (85)	3140	33.0	160	1.75/6280	1.00	0.12	60	13000	0.018	26	0.850
D653-2500	3400-3600	2500 (100) 2524 (85)	3925	36.0	160	1.70/7850	0.95	0.095	60	13000	0.018	26	0.850

Power Diodes D163 (1250A, 1600A, 2000A, 2500A, 3200A, 4000A)

Diodes D163

Series	Price	Voltage V_RRM	Average forward current I_F(AV) (T_C, ºC)	Voltage code V_RRM / 100	Weight	Package type	Heatsink	Data sheet
D163-1250	on request	5200 - 6500V	1490A (85ºC)	52 - 65	710 g	PD63	O173, O273
D163-1600	on request	4400 - 5200V	1980A (85ºC)	44 - 52	710 g	PD63	O173, O273
D163-2000	on request	3400 - 4400V	2520A (85ºC)	34 - 44	710 g	PD63	O173, O273
D163-2500	on request	2400 - 3200V	3380A (85ºC)	24 - 32	710 g	PD63	O173, O273
D163-3200	on request	1200 - 2200V	4080A (85ºC)	12 - 22	710 g	PD63	O173, O273
D163-4000	on request	200 - 1000V	4700A (85ºC)	2 - 10	710 g	PD63	O173, O273

Detailed specifications of Power Diodes D163

Series	V_RRM	I_F(AV) (T_C)	I_FRMS	I_FSM	T_jm	V_FM/I_FM	V_F(TO)	r_T	I_RRM	i²·t	R_th(j-c)	F_m	W
Series	V	A (°C)	A	kA	°C	V/A	V	mΩ	mA	kA²·s	°C/W	kN	kg
D163-1250	5200-6500	1490(85)	2340	21	140	1.95/3900	1.00	0.350	100	2205	0.016	30±3	0.71
D163-1600	4400-5200	1980(85)	3108	28	150	1.90/5000	0.92	0.230	100	3920	0.016	30±3	0.71
D163-2000	3400-4400	2520(85)	3956	31	160	1.77/6280	0.90	0.154	100	4805	0.016	30±3	0.71
D163-2500	2400-3200	3380(85)	5306	42	175	1.60/7850	0.85	0.097	150	8820	0.016	30±3	0.71
D163-3200	1200-2200	4080(85)	6405	48	175	1.35/10050	0.77	0.060	150	11520	0.016	30±3	0.71
D163-4000	200-1000	4700(85)	7380	55	175	1.30/12560	0.73	0.040	150	15125	0.015	30±3	0.71

Power Diodes D173 (2000A, 2500A, 3200A, 4000A, 5000A, 6300A)

Diodes D173

Series	Price	Voltage V_RRM	Average forward current I_F(AV) (T_C, ºC)	Voltage code V_RRM / 100	Weight	Package type	Heatsink	Data sheet
D173-2000	on request	5200 - 6500V	2530A (85ºC)	52 - 65	1200 g	PD73	O173, O273
D173-2500	on request	4400 - 5200V	3060A (85ºC)	44 - 52	1200 g	PD73	O173, O273
D173-3200	on request	3400 - 4400V	3940A (85ºC)	34 - 44	1200 g	PD73	O173, O273
D173-4000	on request	2400 - 3200V	5290A (85ºC)	24 - 32	1200 g	PD73	O173, O273
D173-5000	on request	1200 - 2200V	6410A (85ºC)	12 - 22	1200 g	PD73	O173, O273
D173-6300	on request	200 - 1000V	7530A (85ºC)	2 - 10	1200 g	PD73	O173, O273

Detailed specifications of Power Diodes D173

Series	V_RRM	I_F(AV) (T_C)	I_FRMS	I_FSM	T_jm	V_FM/I_FM	V_F(TO)	r_T	I_RRM	i²·t	R_th(j-c)	F_m	W
Series	V	A (°C)	A	kA	°C	V/A	V	mΩ	mA	kA²·s	°C/W	kN	kg
D173-2000	5200-6500	2530(85)	4330	29	150	2.25/6280	1.00	0.250	150	4205	0.010	45±5	1.2
D173-2500	4400-5200	3060(85)	4800	37	150	1.95/7850	0.95	0.155	150	6845	0.010	45±5	1.2
D173-3200	3400-4400	3940(85)	6180	43	160	1.8/10048	0.90	0.103	150	9245	0.010	45±5	1.2
D173-4000	2400-3200	5290(85)	8305	53	175	1.60/12560	0.85	0.065	150	14045	0.010	45±5	1.2
D173-5000	1200-2200	6410(85)	10063	65	175	1.35/15700	0.77	0.040	150	21125	0.010	45±5	1.2
D173-6300	200-1000	7530(85)	11820	75	175	1.30/19782	0.73	0.025	150	28125	0.010	47.5±2.5	1.2

Power Diodes D273, D373 (1250A, 1600A, 2500A)

Diodes D273, D373


Series	Price	Voltage V_RRM	Average forward current I_F(AV) (T_C, ºC)	Voltage code V_RRM / 100	Weight	Package type	Heatsink	Data sheet
D273-2500	on request	4600 - 5000V	2500A (111ºC) 2938A (100ºC)	46 - 50	1500 g	D.F3	O173, O273
D373-1250	on request	9000 - 10000V	1403A (85ºC)	90 - 100	1300 g	PD74	O173, O273
D373-1600	on request	7000 - 8000V	1830A (85ºC)	70 - 80	1300 g	PD74	O173, O273

Detailed specifications of Power Diodes D273, D373

Series	V_RRM	I_F(AV) (T_C)	I_FRMS	I_FSM	T_jm	V_FM/I_FM	V_F(TO)	r_T	I_RRM	i²·t	R_th(j-c)	F_m	W
Series	V	A(°C)	A	kA	°C	V/A	V	mΩ	mA	kA²·s	°C/W	kN	kg
D273-2500	4600-5000	2500 (111) 2938 (100)	3925	64.0	150	1.90/7850	0.88	0.156	150	20400	0.0085	45±5	1.500
D373-1250	9000-10000	1403(85)	2200	23	140	1.90/3900	1.50	0.70	200	2645	0.010	45±5	1.3
D373-1600	7000-8000	1830(85)	2873	24	140	1.80/3900	1.20	0.40	200	2880	0.010	45±5	1.3

Power Diodes D183 (2500A, 3200A, 4000A, 5000A, 6300A)

Diodes D183

Series	Price	Voltage V_RRM	Average forward current I_F(AV) (T_C, ºC)	Voltage code V_RRM / 100	Weight	Package type	Heatsink	Data sheet
D183-2500	on request	5200 - 6500V	3170A (85ºC)	52 - 65	1500 g	PD83	O193, OM109, OM209
D183-3200	on request	4400 - 5000V	4000A (85ºC)	44 - 50	1500 g	PD83	O193, OM109, OM209
D183-4000	on request	3400 - 4200V	4680A (85ºC)	34 - 42	1500 g	PD83	O193, OM109, OM209
D183-5000	on request	2400 - 3200V	5690A (85ºC)	24 - 32	1500 g	PD83	O193, OM109, OM209
D183-6300	on request	1200 - 2200V	7460A (85ºC)	12 - 22	1500 g	PD83	O193, OM109, OM209

Detailed specifications of Power Diodes D183

Series	V_RRM	I_F(AV) (T_C)	I_FRMS	I_FSM	T_jm	V_FM/I_FM	V_F(TO)	r_T	I_RRM	i²·t	R_th(j-c)	F_m	W
Series	V	A (°C)	A	kA	°C	V/A	V	mΩ	mA	kA²·s	°C/W	kN	kg
D183-2500	5200-6500	3170(85)	4980	40	150	2.00/7850	1.00	0.200	150	8000	0.008	70±10	1.5
D183-3200	4400-5000	4000(85)	6280	50	150	1.90/10050	0.95	0.110	150	12500	0.008	70±10	1.5
D183-4000	3400-4200	4680(85)	7350	60	160	1.85/12560	0.90	0.095	150	18000	0.008	70±10	1.5
D183-5000	2400-3200	5690(85)	8930	80	175	1.80/15700	0.85	0.080	150	32000	0.008	70±10	1.5
D183-6300	1200-2200	7460(85)	11712	90	175	1.55/19780	0.77	0.040	100	40500	0.008	70±10	1.5

Power Diodes D193 (3200A, 4000A, 5000A, 6300A, 8000A)

Diodes D193

Series	Price	Voltage V_RRM	Average forward current I_F(AV) (T_C, ºC)	Voltage code V_RRM / 100	Weight	Package type	Heatsink	Data sheet
D193-3200	on request	5200 - 6500V	4180A (85ºC)	52 - 65	3000 g	PD93 (D.G1)	O193, OM109, OM209
D193-4000	on request	4400 - 5000V	4950A (85ºC)	44 - 50	3000 g	PD93	O193, OM109, OM209
D193-5000	on request	3400 - 4200V	7300A (85ºC)	34 - 42	3000 g	PD93	O193, OM109, OM209
D193-6300	on request	2400 - 3200V	8500A (85ºC)	24 - 32	3000 g	PD93	O193, OM109, OM209
D193-8000	on request	1200 - 2200V	9100A (85ºC)	12 - 22	3000 g	PD93	O193, OM109, OM209

Detailed specifications of Power Diodes D193

Series	V_RRM	I_F(AV) (T_C)	I_FRMS	I_FSM	T_jm	V_FM/I_FM	V_F(TO)	r_T	I_RRM	i²·t	R_th(j-c)	F_m	W
Series	V	A (°C)	A	kA	°C	V/A	V	mΩ	mA	kA²·s	°C/W	kN	kg
D193-3200	5200-6500	4180(85)	6560	45	150	1.90/10050	1.00	0.135	200	10120	0.0065	90±10	3.0
D193-4000	4400-5000	4950(85)	7770	58	150	1.80/12560	0.94	0.088	200	16820	0.0065	90±10	3.0
D193-5000	3400-4200	7300(85)	11460	67	160	1.65/15700	0.85	0.040	200	22440	0.0065	90±10	3.0
D193-6300	2400-3200	8500(85)	13345	90	175	1.60/19780	0.85	0.037	150	40500	0.0065	90±10	3.0
D193-8000	1200-2200	9100(85)	14300	98	175	1.50/25100	0.85	0.029	150	48000	0.0065	90±10	3.0

Standard Rectifier Diodes ABB Power Grids (Hitachi Energy)

Standard Rectifier Diodes 5SDD series ABB Power Grids (Hitachi Energy) are available with forward current I_FAV ratings from 600A to 7500A and reverse blocking voltages V_RRM from 600V to 6500V.

Features of Standard Rectifier Diodes: optimised for line frequency; low on-state and switching losses; optimum power handling capability; high case non-rupture current.

Type	I_F(AV)M (T_C=85°C)	V_RRM	V_RSM	I_FSM	V_F0	r_F	T_{vj max}	R_th(j-c)	R_th(c-h)	F_m ±10%	Package	Replacement AS ENERGI^TM	Data sheet
Type	A	V	V	kA	V	mΩ	ºC	K/kW	K/kW	kN	Package	Replacement AS ENERGI^TM	PDF
5SDD 06D6000	662	6000	6000	10.5	1.066	0.778	150	42.0	8.0	10	D	ADD 600-60-D-00
5SDD 08D5000	1028	5000	5000	12.0	0.890	0.487	160	32.0	8.0	10	D	ADD 800-50-D-00
5SDD 08T5000	1028	5000	5000	12.0	0.894	0.487	160	32.0	8.0	10	T1	ADD 800-50-T-00
5SDD 09D6000	845	6000	6000	11.0	0.893	0.647	150	32.0	8.0	10	D	ADD 900-60-D-00
5SDD 10T1800	1013	1800	1800	13.0	0.934	0.257	150	38.0	12.0	10	T1	ADD 1000-18-T-00
5SDD 10F6000	1363	6000	6000	17.5	1.015	0.407	150	20.0	5.0	22	F	ADD 1000-60-F-00
5SDD 11D2800	1285	2800	3000	15.0	0.933	0.242	160	32.0	8.0	10	D	ADD 1100-28-D-00
5SDD 11T2800	1285	2800	2800	15.0	0.933	0.242	160	32.0	8.0	10	T1	ADD 1100-28-T-00
5SDD 14F6000	1363	6000	6000	17.5	1.015	0.407	150	20.0	5.0	22	F	ADD 1400-60-F-00
5SDD 17F6000	1704	6000	6000	19.0	0.894	0.344	150	15.0	4.0	22	F	ADD 1700-60-F-00
5SDD 19T3000	1926	3000	3000	26.0	0.972	0.149	150	18.5	4.0	25	T2	ADD 1900-30-T-00
5SDD 20F5000	1980	5000	5200	24.0	0.940	0.284	160	15.0	4.0	22	F	ADD 2000-50-F-00
5SDD 24F2800	2600	2800	3000	30.0	0.910	0.135	160	15.0	4.0	22	F	ADD 2400-28-F-00
5SDD 31H6000	3201	6000	6000	40.0	0.944	0.166	150	8.0	2.5	50	H	ADD 3100-60-H-00
5SDD 31K6000	3097	6000	6000	40.0	0.894	0.166	150	9.2	2.5	50	K	ADD 3100-60-K-00
5SDD 33L5500	3480	5000	5500	46.0	0.940	0.147	150	7.0	1.5	70	L	ADD 3300-55-L-00
5SDD 36K5000	3638	5000	5000	45.0	0.903	0.136	160	9.2	2.5	50	K	ADD 3600-50-K-00
5SDD 38F2000	3730	2000	2000	34.0	0.915	0.088	190	15.0	4.0	22	F	ADD 3800-20-F-00
5SDD 38H5000	3814	5000	5000	45.0	0.903	0.136	160	8.0	2.5	50	H	ADD 3800-50-H-00
5SDD 39K4000	3941	4000	4000	46.0	0.905	0.109	160	9.2	2.5	50	K	ADD 3900-40-K-00
5SDD 40H4000	3850	4000	4000	46.0	0.900	0.133	160	8.0	2.5	50	H	ADD 4000-40-H-00
5SDD 41H4000	4136	4000	4000	46.0	0.905	0.109	160	8.0	2.5	50	H	ADD 4100-40-H-00
5SDD 48H3200	4710	3200	3200	61.0	0.992	0.067	160	8.0	2.5	50	H	ADD 4800-32-H-00
5SDD 50N5500	4570	5000	5500	73.0	0.800	0.107	150	5.7	1.0	90	N	ADD 5000-55-N-00
5SDD 50N6000	4210	6000	6000	71.2	0.800	0.134	150	5.7	1.0	90	N	ADD 5000-60-N-00
5SDD 51L2800	5380	2000	2800	65.0	0.770	0.082	175	8.0	3.0	70	L	ADD 5100-28-L-00
5SDD 54N4000	5200	3600	4000	85.0	0.800	0.086	150	5.7	1.0	90	N	ADD 5400-40-N-00
5SDD 57N6500	5700	6500	6500	82.0	0.770	0.096	160	4.7	1.0	90	N	ADD 5700-65-N-00
5SDD 60N2800	6830	2000	2800	87.0	0.800	0.050	160	5.7	1.0	90	N	ADD 6000-28-N-00
5SDD 60Q2800	7385	2000	2800	87.0	0.800	0.050	160	5.0	1.0	90	Q	ADD 6000-28-Q-00
5SDD 65H2400	6520	2400	2400	59.0	0.870	0.057	190	8.0	2.5	50	H	ADD 6500-24-H-00
5SDD 70H2000	7030	2000	2000	65.0	0.861	0.046	190	8.0	2.5	50	H	ADD 7000-20-H-00
5SDD 75Y8500	6720	8500	8500	121	0.945	0.118	150	3.0	0.6	190	Y	ADD 7500-85-Y-00

Standard Rectifier Diodes Infineon Technologies

Standard Rectifier Diodes Infineon Technologies converting DC and AC currents from 200A to 7500A in circuits with voltages from 200V up to 9000V

Type	V_RRM	I_F(AV)M (T_C, °C)	I_FSM	I²t	V_T0	r_T	T_{vj max}	R_th(j-c)	F_m	Package	Replacement AS ENERGI^TM	Data sheet
Type	V	A	A	kA²·s	V	mΩ	ºC	K/kW	kN	Package	Replacement AS ENERGI^TM	PDF
Rectifier diodes up to 800 V
D650N02T	200	651 (100)	510	130	0.70	0.51	180	81.0	2.6-4.6	D42.14K0	ADD650N02T
D650N06T	600	651 (100)	510	130	0.70	0.51	180	81.0	2.6-4.6	D42.14K0	ADD650N06T
D970N06T	600	972 (100)	8800	387	0.70	0.31	180	57.0	3.9-7.6	D42.14K0	ADD970N06T
D2450N02T	200	2450 (100)	28500	4061	0.70	0.0975	180	25.3	12.0-24.0	D58.14K0	ADD2450N02T
D2450N04T	400										ADD2450N04T
D2450N06T	600										ADD2450N06T
D5810N04T VF	400	5800 (58)	70000	24500	0.70	0.04	180	17.0	30.0-60.0	D75.26K0	ADD5810N04T VF
D5810N06T VF	600	5800 (58)	70000	24500	0.70	0.04	180	17.0	30.0-60.0	D75.26K0	ADD5810N06T VF
D8320N04T VF	400	8320 (56)	95000	45000	0.70	0.02	180	12.5	40.0-80.0	D100.26K0	ADD8320N04T VF
D8320N06T VF	600	8320 (56)	95000	45000	0.70	0.02	180	12.5	40.0-80.0	D100.26K0	ADD8320N06T VF
Rectifier diodes up to 1800 V
D1050N18T	1800	1050 (130)	18500	1710	0.81	0.17	180	38.0	10.0-24.0	D58.26K0	ADD1050N18T
D1230N14T	1400	1234 (100)	11800	696	0.81	0.28	180	39.0	6.0-15.0	D48.14K0	ADD1230N14T
D1230N16T	1600										ADD1230N16T
D1230N18T	1800										ADD1230N18T
Rectifier diodes up to 3000 V
D820N22T	2200	818 (100)	9000	405	0.83	0.52	160	39.0	6.0-15.0	D48.14K0	ADD820N22T
D950N18T	1800	950 (100)	10250	525	0.70	0.50	180	45.0	6.0-12.0	D42.14K0	ADD950N18T
D950N22T	2200	950 (100)	10250	525	0.70	0.50	180	45.0	6.0-12.0	D42.14K0	ADD950N22T
D1030N22T	2200	1030 (100)	14500	1051	0.82	0.28	160	38.0	10.0-24.0	D58.26K0	ADD1030N22T
D1030N26T	2600	1030 (100)	14500	1051	0.82	0.28	160	38.0	10.0-24.0	D58.26K0	ADD1030N26T
D2200N20T VF	2000	2200 (100)	35000	6125	0.83	0.15	160	17.0	24.0-60.0	D75.26K0	ADD2200N20T VF
D2200N22T VF	2400										ADD2200N22T VF
D2200N24T VF	2400										ADD2200N24T VF
D2520N22T VF	2200	2520 (100)	35000	6125	0.73	0.10	175	22.0	15.0-24.0	D76.26K0	ADD2520N22T VF
D2650N24T VF	2400	2650 (100)	41000	5611	0.82	0.15	180	16.9	24.0-60.0	D75.26K0	ADD2650N24T VF
D4201N20T	2000	4240 (100)	73500	27000	0.67	0.08	160	9.2	36.0-52.0	D120.35K	ADD4201N20T
D4201N22T	2200	4240 (100)	73500	27000	0.67	0.08	160	9.2	36.0-52.0	D120.35K	ADD4201N22T
D4810N22T VF	2200	4810 (100)	60000	18000	0.83	0.06	160	8.0	42.0-95.0	D111.26K0	ADD4810N22T VF
D4810N28T VF	2800	4810 (100)	60000	18000	0.83	0.06	160	8.0	42.0-95.0	D111.26K0	ADD4810N28T VF
Rectifier diodes up to 5000 V
D740N44T	4400	750 (100)	11000	605	0.85	0.650	160	39.0	10-24	D58.26K0	ADD740N44T
D740N48T	4800	750 (100)	11000	605	0.85	0.650	160	39.0	10-24	D58.26K0	ADD740N48T
D1800N40T VF	4000	1800 (100)	27500	3781	0.85	0.250	160	16.9	24-60	D75.26K0	ADD1800N40T VF
D1800N43T VF	4300										ADD1800N43T VF
D1800N44T VF	4400										ADD1800N44T VF
D1800N46T VF	4600										ADD1800N46T VF
D1800N48T VF	4800										ADD1800N48T VF
D2201N45T	4500	2060 (100)	38000	7220	0.69	0.206	140	11.2	27-45	D100.26K0	ADD2201N45T
D3501N40T	4000	3470 (100)	56000	15700	0.73	0.130	160	9.2	36-52	D120.35K	ADD3501N40T
D3501N42T	4200	3470 (100)	56000	15700	0.73	0.130	160	9.2	36-52	D120.35K	ADD3501N42T
D6001N50T	5000	5790 (100)	110000	60500	0.80	0.090	160	4.6	63-91	D150.26K	ADD6001N50T
Rectifier diodes up to 10000 V
D471N90T	9000	550 (100)	10000	500	1.04	1.78	160	31.5	10-16	D58.26K0	ADD471N90T
D711N60T	6000	770 (100)	10500	550	0.84	0.87	160	31.5	10-16	D58.26K0	ADD711N60T
D711N65T	6500										ADD711N65T
D711N68T	6800										ADD711N68T
D1481N65T VF	6500	1590 (100)	24500	3000	0.75	0.42	160	15.8	15-36	D76.26K	ADD1481N65T VF
D1481N68T VF	6800	1590 (100)	24500	3000	0.75	0.42	160	15.8	15-36	D76.26K	ADD1481N68T VF
D1721NH90T	9000	1670 (85)	35000	5780	1.36	0.65	140	7.5	36-52	D120.26K	ADD1721NH90T
D2601N85T	8500	2200 (100)	50000	12500	0.94	0.41	160	8.55	36-52	D120.26K	ADD2601N85T
D2601N90T	9000	2200 (100)	50000	12500	0.94	0.41	160	8.55	36-52	D120.26K	ADD2601N90T
D2601NH90T	9000	1440 (85)	22000	12500	0.94	0.41	160	8.55	36-52	D120.26K	ADD2601NH90T
D3001N68T	6800	2800 (100)	53000	14040	0.84	0.22	160	9.2	36-52	D120.35K	ADD3001N68T
D3041N60T	6000	2930 (100)	53000	14040	0.84	0.22	160	8.55	36-52	D120.35K	ADD3041N60T
D3041N65T	6500										ADD3041N65T
D3041N68T	6800										ADD3041N68T

Standard Rectifier Diodes Westcode (IXYS UK Westcode, Littelfuse Technology)

Standard Rectifier Diodes Littelfuse Technology, formerly Westcode Semiconductors, are available with forward current I_FAV ratings from 500A to 12100A (12kA) and reverse blocking voltages V_RRM from 200V to 7200V.

Features: class-leading performance and reliability; optimised for line frequency; low on-state losses; high reverse voltage and high current handling capabilities, high surge capability.

Type	V_RRM	I_F(AV) (T_C=55°C)	I_FSM	I²t	V_T0	r_T	T_{vj max}	R_th(j-c)	Case	Dimensions ØDxØdxH	Replacement AS ENERGI^TM	Data sheet
Type	V	A	A	A²·s	V	mΩ	ºC	K/W	Case	mm	Replacement AS ENERGI^TM	PDF
W0507YH360	3600	505	7600	289x10³	0.970	0.880	160	0.1000	W3	42x25x26	ADDW0507YH360
W0507YH420	4200										ADDW0507YH420
W0507YH450	4500										ADDW0507YH450
W0642WC160	1600	680	5500	151x10³	1.070	0.676	190	0.0900	W1	42x19x14	ADDW0642WC160
W0642WC200	2000										ADDW0642WC200
W0642WC240	2400										ADDW0642WC240
W0790LG650	6500	790	6000	180x10³	0.919	1.249	150	0.0394	W120	58x34x35	ADDW0790LG650
W0790LG680	6800										ADDW0790LG680
W0790LG720	7200										ADDW0790LG720
W0880LC650	6500	880	6000	180x10³	0.919	1.249	150	0.0330	W4	58x34x27	ADDW0880LC650	-
W0880LC720	7200	880	6000	180x10³	0.919	1.249	150	0.0330	W4	58x34x27	ADDW0880LC720	-
W0925LG500	5000	925	7200	259x10³	1.000	0.702	150	0.0394	W120	58x34x35	ADDW0925LG500
W0925LG560	5600										ADDW0925LG560
W0925LG600	6000										ADDW0925LG600
W0944WC120	1200	944	9000	405x10³	0.790	0.342	190	0.0900	W1	42x19x14	ADDW0944WC120
W0944WC150	1500	944	9000	405x10³	0.790	0.342	190	0.0900	W1	42x19x14	ADDW0944WC150
W1032LC500	5000	1032	7200	259x10³	1.000	0.702	150	0.0330	W4	58x34x27	ADDW1032LC500
W1032LC560	5600										ADDW1032LC560
W1032LC600	6000										ADDW1032LC600
W1060LG420	4200	1060	9200	423x10³	1.000	0.575	160	0.0394	W120	58x34x35	ADDW1060LG420	-
W1060LG450	4500	1060	9200	423x10³	1.000	0.575	160	0.0394	W120	58x34x35	ADDW1060LG450	-
W1074YC200	2000	1074	10800	583x10³	0.920	0.390	160	0.0500	W2	42x25x14	ADDW1074YC200
W1074YC260	2600										ADDW1074YC260
W1074YC320	3200										ADDW1074YC320
W1074YH200	2000	1074	10800	583x10³	0.920	0.390	160	0.0500	W3	42x25x26	ADDW1074YH200
W1074YH260	2600										ADDW1074YH260
W1074YH320	3200										ADDW1074YH320
W1185LC300	3000	1185	9200	423x10³	1.000	0.575	160	0.0330	W4	58x34x27	ADDW1185LC300
W1185LC380	3800										ADDW1185LC380
W1185LC420	4200										ADDW1185LC420
W1185LC450	4500										ADDW1185LC450
W1260LG320	3200	1260	10600	562x10³	0.900	0.388	160	0.0394	W120	58x34x35	ADDW1260LG320	-
W1260LG360	3600	1260	10600	562x10³	0.900	0.388	160	0.0394	W120	58x34x35	ADDW1260LG360	-
W1263YC160	1600	1263	11700	684x10³	0.870	0.330	175	0.0500	W2	42x25x14	ADDW1263YC160
W1263YC200	2000										ADDW1263YC200
W1263YC220	2200										ADDW1263YC220
W1263YC250	2500										ADDW1263YC250
W1263YH160	1600	1263	11700	684x10³	0.870	0.330	175	0.0500	W3	42x25x26	ADDW1263YH160
W1263YH200	2000										ADDW1263YH200
W1263YH220	2000										ADDW1263YH220
W1263YH250	2500										ADDW1263YH250
W1360LG240	2400	1360	12700	800x10³	0.870	0.323	160	0.0394	W120	58x34x35	ADDW1360LG240
W1360LG300	3000	1360	12700	800x10³	0.870	0.323	160	0.0394	W120	58x34x35	ADDW1360LG300
W1411LC300	3000	1411	10600	562x10³	0.900	0.388	160	0.0330	W4	58x34x27	ADDW1411LC300
W1411LC320	3200										ADDW1411LC320
W1411LC360	3600										ADDW1411LC360
W1520NC500	5000	1478	12000	720x10³	0.904	0.552	150	0.0220	W5	74x47x27	ADDW1520NC500
W1520NC600	6000	1478	12000	720x10³	0.904	0.552	150	0.0220	W5	74x47x27	ADDW1520NC600
W1524LC240	2400	1524	12700	800x10³	0.870	0.323	160	0.0330	W4	58x34x27	ADDW1524LC240
W1524LC300	3000	1524	12700	800x10³	0.870	0.323	160	0.0330	W4	58x34x27	ADDW1524LC300
W1730JK240	2400	1730	12700	800x10³	0.870	0.323	160	0.0270	W113	50x32x14	ADDW1730JK240	-
W1730JK280	2800	1730	12700	800x10³	0.870	0.323	160	0.0270	W113	50x32x14	ADDW1730JK280	-
W1748LC180	1800	1748	15400	118x10³	0.87	0.28	175	0.0330	W4	58x34x27	ADDW1748LC180
W1748LC220	2200										ADDW1748LC220
W1748LC250	2500										ADDW1748LC250
W1856NC400	4000	1856	16000	128x10³	0.975	0.348	160	0.0220	W5	74x47x27	ADDW1856NC400
W1856NC460	4600										ADDW1856NC460
W1856NC480	4800										ADDW1856NC480
W1856NC500	5000										ADDW1856NC500
W1975MC650	6500	1975	18000	1.62x10⁶	0.950	0.510	150	0.0140	W54	74x50x26	ADDW1975MC650
W1975MC680	6800										ADDW1975MC680
W1975MC720	7200										ADDW1975MC720
W1980JK180	1800	1980	15400	1.18x10⁶	0.870	0.280	175	0.0270	W113	50x32x14	ADDW1980JK180
W1980JK220	2200	1980	15400	1.18x10⁶	0.870	0.280	175	0.0270	W113	50x32x14	ADDW1980JK220
W2054NC360	3600	2054	19000	1.81x10⁶	0.800	0.300	160	0.0220	W5	74x47x27	ADDW2054NC360
W2054NC420	4200										ADDW2054NC420
W2054NC450	4500										ADDW2054NC450
W2058LC100	1000	2058	19500	1.90x10⁶	0.790	0.192	175	0.0330	W4	58x34x27	ADDW2058LC100
W2058LC120	1200										ADDW2058LC120
W2058LC140	1400										ADDW2058LC140
W2115MC520	5200	2122	19000	1.81x10⁶	1.074	0.405	150	0.0140	W54	74x50x26	ADDW2115MC520
W2115MC560	5600										ADDW2115MC560
W2115MC600	6000										ADDW2115MC600
W2134NC300	3000	2134	20000	2.00x10⁶	0.865	0.260	160	0.0220	W5	74x47x27	ADDW2134NC300
W2134NC360	3600										ADDW2134NC360
W2134NC400	4000										ADDW2134NC400
W2340JK120	1200	2340	19500	1.90x10⁶	0.790	0.192	175	0.0270	W113	50x32x14	ADDW2340JK120	-
W2340JK150	1500	2340	19500	1.90x10⁶	0.790	0.192	175	0.0270	W113	50x32x14	ADDW2340JK150	-
W2624NC200	2000	2624	28000	3.92x10⁶	0.780	0.160	160	0.0220	W5	74x47x27	ADDW2624NC200
W2624NC250	2500										ADDW2624NC250
W2624NC240	2400										ADDW2624NC240
W2624NC280	2800										ADDW2624NC280
W2624ND240	2400	2624	28000	3.92x10⁶	0.780	0.160	160	0.0220	W37	74x47x21	ADDW2624ND240
W2624ND280	2800	2624	28000	3.92x10⁶	0.780	0.160	160	0.0220	W37	74x47x21	ADDW2624ND280
W2820VC360	3600	2820	26200	3.43x10⁶	1.300	0.147	160	0.0160	W6	102x63x34	ADDW2820VC360
W2820VC420	4200										ADDW2820VC420
W2820VC450	4500										ADDW2820VC450
W2820VF360	3600	2820	26200	3.43x10⁶	1.300	0.147	160	0.0160	W43	100x63x26	ADDW2820VF360
W2820VF420	4200										ADDW2820VF420
W2820VF450	4500										ADDW2820VF450
W2830HE520	5200	2830	32000	5.12x10⁶	0.910	0.260	150	0.0123	W123	100x66x35	ADDW2830HE520
W2830HE560	5600										ADDW2830HE560
W2830HE600	6000										ADDW2830HE600
W2840QA180	1800	2840	20000	2.00x10⁶	0.940	0.139	180	0.0230	W117	60x38x26	ADDW2840QA180
W2840QA220	2200	2840	20000	2.00x10⁶	0.940	0.139	180	0.0230	W117	60x38x26	ADDW2840QA220
W2865HA680	6800	2862	32400	5.25x10⁶	0.982	0.308	150	0.0105	W121	100x66x26	ADDW2865HA680
W2865HA720	7200	2862	32400	5.25x10⁶	0.982	0.308	150	0.0105	W121	100x66x26	ADDW2865HA720
W2899MC420	4200	2899	25400	3.23x10⁶	0.996	0.222	160	0.0140	W54	74x50x26	ADDW2899MC420
W2899MC460	4600										ADDW2899MC460
W2899MC480	4800										ADDW2899MC480
W3082MC420	4200	3120	26000	3.38x10⁶	0.923	0.192	160	0.0140	W54	74x50x26	ADDW3082MC420
W3082MC440	4400										ADDW3082MC440
W3082MC450	4500										ADDW3082MC450
W3090HA520	5200	3110	32000	5.12x10⁶	0.910	0.260	150	0.0105	W121	100x66x26	ADDW3090HA520
W3090HA560	5600										ADDW3090HA560
W3090HA600	6000										ADDW3090HA600
W3128VC300	3000	3128	30000	4.50x10⁶	0.875	0.158	160	0.0160	W6	102x63x34	ADDW3128VC300
W3128VC360	3600										ADDW3128VC360
W3128VC400	4000										ADDW3128VC400
W3128VF300	3000	3128	30000	4.50x10⁶	0.875	0.158	160	0.0160	W43	100x63x26	ADDW3128VF300
W3128VF360	3600										ADDW3128VF360
W3128VF400	4000										ADDW3128VF400
W3270NC20A	2000	3239	27600	3.81x10⁶	0.818	0.108	175	0.0220	W5	74x47x27	ADDW3270NC20A
W3270NC22A	2200	3239	27600	3.81x10⁶	0.818	0.108	175	0.0220	W5	74x47x27	ADDW3270NC22A
W3270NC180	1800	3270	28000	3.92x10⁶	0.826	0.104	175	0.0220	W5	74x47x27	ADDW3270NC180
W3270NC200	2000										ADDW3270NC200
W3270NC220	2200										ADDW3270NC220
W3305QK240	2400	3305	18500	1.71x10⁶	0.910	0.150	175	0.0170	WD2	58x38x14	ADDW3305QK240	-
W3305QK280	2800	3305	18500	1.71x10⁶	0.910	0.150	175	0.0170	WD2	58x38x14	ADDW3305QK280	-
W3409NK240	2400	3409	28000	3.92x10⁶	0.780	0.160	160	0.0145	WD8	62x44x14	ADDW3409NK240
W3409NK280	2800	3409	28000	3.92x10⁶	0.780	0.160	160	0.0145	WD8	62x44x14	ADDW3409NK280
W3455QK200	2000	3455	20000	2.00x10⁶	0.940	0.139	180	0.0170	WD2	58x38x14	ADDW3455QK200
W3455QK220	2200	3455	20000	2.00x10⁶	0.940	0.139	180	0.0170	WD2	58x38x14	ADDW3455QK220
W3477MC360	3600	3470	28200	3.98x10⁶	0.908	0.146	160	0.0140	W54	74x50x26	ADDW3477MC360
W3477MC400	4000	3470	28200	3.98x10⁶	0.908	0.146	160	0.0140	W54	74x50x26	ADDW3477MC400
W3630TJ650	6500	3630	35000	6.125x10⁶	0.916	0.262	150	0.0080	W89	112x75x26	ADDW3630TJ650
W3630TJ720	7200	3630	35000	6.125x10⁶	0.916	0.262	150	0.0080	W89	112x75x26	ADDW3630TJ720
W3630TE650	6500	3630	35000	6.125x10⁶	0.916	0.262	150	0.0080	W94	112x75x35	ADDW3630TE650
W3630TE720	7200	3630	35000	6.125x10⁶	0.916	0.262	150	0.0080	W94	112x75x35	ADDW3630TE720
W3697VC220	2200	3697	40000	8.00x10⁶	0.860	0.100	160	0.0160	W6	102x63x34	ADDW3697VC220
W3697VC280	2800	3697	40000	8.00x10⁶	0.860	0.100	160	0.0160	W6	102x63x34	ADDW3697VC280
W3697VF220	2200	3697	40000	8.00x10⁶	0.860	0.100	160	0.0160	W43	100x63x26	ADDW3697VF220
W3697VF280	2800	3697	40000	8.00x10⁶	0.860	0.100	160	0.0160	W43	100x63x26	ADDW3697VF280
W3708MC300	3000	3753	30000	4.50x10⁶	0.958	0.112	160	0.0140	W54	74x50x26	ADDW3708MC300
W3708MC320	3200										ADDW3708MC320
W3708MC350	3500										ADDW3708MC350
W3743ZC400	4000	3750	35000	6.13x10⁶	0.976	0.170	160	0.0110	W7	110x73x37	ADDW3743ZC400
W3743ZC450	4500										ADDW3743ZC450
W3743ZC500	5000										ADDW3743ZC500
W3743ZD400	4000	3750	35000	6.13x10⁶	0.976	0.170	160	0.0110	W42	110x73x26	ADDW3743ZD400
W3743ZD450	4500										ADDW3743ZD450
W3743ZD500	5000										ADDW3743ZD500
W3841VC300	3000	3841	39800	7.92x10⁶	0.860	0.115	175	0.0160	W6	102x63x34	ADDW3841VC300
W3841VC340	3400	3841	39800	7.92x10⁶	0.860	0.115	175	0.0160	W6	102x63x34	ADDW3841VC340
W3841VF300	3000	3841	39800	7.92x10⁶	0.860	0.115	175	0.0160	W43	100x63x26	ADDW3841VF300
W3841VF340	3400	3841	39800	7.92x10⁶	0.860	0.115	175	0.0160	W43	100x63x26	ADDW3841VF340
W3842MC240	2400	3842	35100	6.16x10⁶	0.831	0.118	160	0.0140	W54	74x50x26	ADDW3842MC240
W3842MC280	2800	3842	35100	6.16x10⁶	0.831	0.118	160	0.0140	W54	74x50x26	ADDW3842MC280
W3842MC28A	2800	3842	35100	6.16x10⁶	0.831	0.118	160	0.0140	W54	74x50x26	ADDW3842MC28A
W3864QK120	1200	3864	22200	2.46x10⁶	0.861	0.109	180	0.0170	WD2	58x38x14	ADDW3864QK120
W3864QK150	1500										ADDW3864QK150
W3864QK180	1800										ADDW3864QK180
W4096ZC340	3400	4096	41700	8.70x10⁶	0.730	0.158	160	0.0110	W7	110x73x37	ADDW4096ZC340
W4096ZC420	4200										ADDW4096ZC420
W4096ZC450	4500										ADDW4096ZC450
W4096ZD340	3400	4096	41700	8.70x10⁶	0.730	0.158	160	0.0110	W42	110x73x26	ADDW4096ZD340
W4096ZD420	4200										ADDW4096ZD420
W4096ZD450	4500										ADDW4096ZD450
W4205TJ520	5200	4205	45000	10.1x10⁶	0.850	0.190	150	0.0080	W89	112x75x26	ADDW4205TJ520
W4205TJ560	5600										ADDW4205TJ560
W4205TJ600	6000										ADDW4205TJ600
W4205TE520	5200	4205	45000	10.1x10⁶	0.850	0.190	150	0.0080	W94	112x75x35	ADDW4205TE520
W4205TE560	5600										ADDW4205TE560
W4205TE600	6000										ADDW4205TE600
W4295NK200	2000	4295	28000	3.92x10⁶	0.826	0.104	175	0.0145	WD8	62x44x14	ADDW4295NK200
W4295NK220	2200	4295	28000	3.92x10⁶	0.826	0.104	175	0.0145	WD8	62x44x14	ADDW4295NK220
W4534NC020	200	4534	40000	8.00x10⁶	0.765	0.052	190	0.0220	W5	74x47x27	ADDW4534NC020
W4534NC030	300										ADDW4534NC030
W4534NC060	600										ADDW4534NC060
W4534ND030	300	4534	40000	8.00x10⁶	0.765	0.052	190	0.0220	W37	74x47x21	ADDW4534ND030
W4534ND060	600	4534	40000	8.00x10⁶	0.765	0.052	190	0.0220	W37	74x47x21	ADDW4534ND060
W4550HA360	3600	4550	35000	6.13×106	0.812	0.123	160	0.0105	W121	100x66x26	ADDW4550HA360	-
W4550HA400	4000	4550	35000	6.13×106	0.812	0.123	160	0.0105	W121	100x66x26	ADDW4550HA400	-
W4693QK050	500	4693	31500	4.98x10⁶	0.904	0.057	180	0.0170	WD2	58x38x14	ADDW4693QK050
W4693QK080	800	4693	31500	4.98x10⁶	0.904	0.057	180	0.0170	WD2	58x38x14	ADDW4693QK080
W4693QR050	500	4693	31500	4.98x10⁶	0.904	0.057	180	0.0170	WD7	58x38x14	ADDW4693QR050
W4693QR080	800	4693	31500	4.98x10⁶	0.904	0.057	180	0.0170	WD7	58x38x14	ADDW4693QR080
W4713HL300	3000	4713	56000	15.70x10⁶	0.807	0.090	160	0.0120	WD5	100x68x26	ADDW4713HL300
W4713HL350	3500	4713	56000	15.70x10⁶	0.807	0.090	160	0.0120	WD5	100x68x26	ADDW4713HL350
W4713HM300	3000	4713	56000	15.70x10⁶	0.807	0.090	160	0.0120	WD6	100x68x33	ADDW4713HM300
W4713HM350	3500	4713	56000	15.70x10⁶	0.807	0.090	160	0.0120	WD6	100x68x33	ADDW4713HM350
W4767MC180	1800	4755	38000	7.22x10⁶	0.827	0.083	175	0.0140	W54	74x50x26	ADDW4767MC180
W4767MC220	2200	4755	38000	7.22x10⁶	0.827	0.083	175	0.0140	W54	74x50x26	ADDW4767MC220
W5092ZC320	3200	5092	58000	16.8x10⁶	0.874	0.079	160	0.0110	W7	110x73x37	ADDW5092ZC320
W5092ZC350	3500	5092	58000	16.8x10⁶	0.874	0.079	160	0.0110	W7	110x73x37	ADDW5092ZC350
W5092ZD320	3200	5092	58000	16.8x10⁶	0.874	0.079	160	0.0110	W42	110x73x26	ADDW5092ZD320
W5092ZD350	3500	5092	58000	16.8x10⁶	0.874	0.079	160	0.0110	W42	110x73x26	ADDW5092ZD350
W5130MK240	2400	5130	42000	8.82x10⁶	0.910	0.070	175	0.0130	WD3	74x50x14	ADDW5130MK240
W5130MK280	2800	5130	42000	8.82x10⁶	0.910	0.070	175	0.0130	WD3	74x50x14	ADDW5130MK280
W5139TJ420	4200	5139	55000	15.10x10⁶	0.826	0.136	160	0.0080	W89	112x75x26	ADDW5139TJ420
W5139TJ450	4500										ADDW5139TJ450
W5139TJ480	4800										ADDW5139TJ480
W5139TE420	4200	5139	55000	15.10x10⁶	0.826	0.136	160	0.0080	W94	112x75x35	ADDW5139TE420
W5139TE450	4500										ADDW5139TE450
W5139TE480	4800										ADDW5139TE480
W5282ZC240	2400	5282	60000	18.00x10⁶	0.970	0.064	160	0.0110	W7	110x73x37	ADDW5282ZC240
W5282ZC300	3000	5282	60000	18.00x10⁶	0.970	0.064	160	0.0110	W7	110x73x37	ADDW5282ZC300
W5282ZD240	2400	5282	60000	18.00x10⁶	0.970	0.064	160	0.0110	W42	110x73x26	ADDW5282ZD240
W5282ZD300	3000	5282	60000	18.00x10⁶	0.970	0.064	160	0.0110	W42	110x73x26	ADDW5282ZD300
W5292TC500	5000	5292	52700	13.9x10⁶	1.027	0.111	160	0.0080	W28	112x75x26	ADDW5292TC500
W5292TC560	5600	5292	52700	13.9x10⁶	1.027	0.111	160	0.0080	W28	112x75x26	ADDW5292TC560
W5292TD500	5000	5292	52700	13.9x10⁶	1.027	0.111	160	0.0080	W29	112x75x35	ADDW5292TD500
W5292TD560	5600	5292	52700	13.9x10⁶	1.027	0.111	160	0.0080	W29	112x75x35	ADDW5292TD560
W5334MK200	2000	5334	46800	10.95x10⁶	0.892	0.069	180	0.0130	WD3	74x50x14	ADDW5334MK200
W5334MK220	2200	5334	46800	10.95x10⁶	0.892	0.069	180	0.0130	WD3	74x50x14	ADDW5334MK220
W5636MC120	1200	5636	46000	10.58x10⁶	0.698	0.059	175	0.0140	W54	74x50x26	ADDW5636MC120
W5636MC140	1400										ADDW5636MC140
W5636MC150	1500										ADDW5636MC150
W5696VC100	1000	5696	53000	14.00x10⁶	0.650	0.059	190	0.0160	W6	102x63x34	ADDW5696VC100
W5696VC140	1400	5696	53000	14.00x10⁶	0.650	0.059	190	0.0160	W6	102x63x34	ADDW5696VC140
W5696VF100	1000	5696	53000	14.00x10⁶	0.650	0.059	190	0.0160	W43	100x63x26	ADDW5696VF100
W5696VF140	1400	5696	53000	14.00x10⁶	0.650	0.059	190	0.0160	W43	100x63x26	ADDW5696VF140
W5715ED520	5200	5715	60600	18.36x10⁶	0.863	0.135	150	0.0060	W112	124x85x35	ADDW5715ED520
W5715ED560	5600										ADDW5715ED560
W5715ED600	6000										ADDW5715ED600
W5838ZC180	1800	5838	64000	20.50x10⁶	0.800	0.074	175	0.0110	W7	110x73x37	ADDW5838ZC180
W5838ZC220	2200	5838	64000	20.50x10⁶	0.800	0.074	175	0.0110	W7	110x73x37	ADDW5838ZC220
W5838ZD180	1800	5838	64000	20.50x10⁶	0.800	0.074	175	0.0110	W42	110x73x26	ADDW5838ZD180
W5838ZD220	2200	5838	64000	20.50x10⁶	0.800	0.074	175	0.0110	W42	110x73x26	ADDW5838ZD220
W5984TJ360	3600	5984	62000	19.20x10⁶	0.758	0.097	160	0.0080	W89	112x75x26	ADDW5984TJ360
W5984TJ400	4000	5984	62000	19.20x10⁶	0.758	0.097	160	0.0080	W89	112x75x26	ADDW5984TJ400
W5984TE360	3600	5984	62000	19.20x10⁶	0.758	0.097	160	0.0080	W94	112x75x35	ADDW5984TE360
W5984TE400	4000	5984	62000	19.20x10⁶	0.758	0.097	160	0.0080	W94	112x75x35	ADDW5984TE400
W6262ZC200	2000	6262	67000	22.40x10⁶	0.730	0.064	175	0.0110	W7	110x73x37	ADDW6262ZC200
W6262ZC240	2400	6262	67000	22.40x10⁶	0.730	0.064	175	0.0110	W7	110x73x37	ADDW6262ZC240
W6262ZD200	2000	6262	67000	22.40x10⁶	0.730	0.064	175	0.0110	W42	110x73x26	ADDW6262ZD200
W6262ZD240	2400	6262	67000	22.40x10⁶	0.730	0.064	175	0.0110	W42	110x73x26	ADDW6262ZD240
W6360EC520	5200	6360	60600	18.36x10⁶	0.863	0.135	150	0.0050	W111	124x85x26	ADDW6360EC520
W6360EC560	5600										ADDW6360EC560
W6360EC600	6000										ADDW6360EC600
W6672TJ320	3200	6672	65700	21.58x10⁶	0.864	0.067	160	0.0080	W89	112x75x26	ADDW6672TJ320
W6672TJ350	3500	6672	65700	21.58x10⁶	0.864	0.067	160	0.0080	W94	112x75x35	ADDW6672TJ350
W6908FC450	4500	6908	70000	24.5x10⁶	0.767	0.092	160	0.0065	W52	144x100x35	ADDW6908FC450
W6908FC500	5000	6908	70000	24.5x10⁶	0.767	0.092	160	0.0065	W52	144x100x35	ADDW6908FC500
W6908FD450	4500	6908	70000	24.5x10⁶	0.767	0.092	160	0.0065	W59	144x100x26	ADDW6908FD450
W6908FD500	5000	6908	70000	24.5x10⁶	0.767	0.092	160	0.0065	W59	144x100x26	ADDW6908FD500
W7032DB020	200	8690	49500	12.30x10⁶	0.700	0.029	170	0.0100	W49	62x44x8	ADDW7032DB020
W7032DB040	400	8690	49500	12.30x10⁶	0.700	0.029	170	0.0100	W49	62x44x8	ADDW7032DB040
W7045MC030	300	7045	54000	14.60x10⁶	0.793	0.033	190	0.0140	W54	74x50x26	ADDW7045MC030
W7045MC060	600	7045	54000	14.60x10⁶	0.793	0.033	190	0.0140	W54	74x50x26	ADDW7045MC060
W7395ED450	4500	7395	73000	26.65x10⁶	0.776	0.087	160	0.0060	W112	124x85x35	ADDW7395ED450
W7395ED480	4800	7395	73000	26.65x10⁶	0.776	0.087	160	0.0060	W112	124x85x35	ADDW7395ED480
W8245EC450	4500	8245	73000	26.65x10⁶	0.776	0.087	160	0.0050	W111	124x85x26	ADDW8245EC450
W8245EC480	4800	8245	73000	26.65x10⁶	0.776	0.087	160	0.0050	W111	124x85x26	ADDW8245EC450
W8400ED320	3200	8400	83000	34.40x10⁶	0.817	0.061	160	0.0060	W112	124x85x35	ADDW8400ED320
W8400ED350	3500	8400	83000	34.40x10⁶	0.817	0.061	160	0.0060	W112	124x85x35	ADDW8400ED350
W8405ZC100	1000	8405	72000	25.90x10⁶	0.670	0.038	190	0.0110	W7	110x73x37	ADDW8405ZC100
W8405ZC140	1400	8405	72000	25.90x10⁶	0.670	0.038	190	0.0110	W7	110x73x37	ADDW8405ZC140
W8405ZD100	1000	8405	72000	25.90x10⁶	0.670	0.038	190	0.0110	W42	110x73x26	ADDW8405ZD100
W8405ZD140	1400	8405	72000	25.90x10⁶	0.670	0.038	190	0.0110	W42	110x73x26	ADDW8405ZD140
W8570TJ180	1800	8570	70200	24.60x10⁶	0.690	0.050	175	0.0080	W89	112x75x26	ADDW8570TJ180
W8570TJ220	2200	8570	70200	24.60x10⁶	0.690	0.050	175	0.0080	W89	112x75x26	ADDW8570TJ220
W8570TE180	1800	8570	70200	24.60x10⁶	0.690	0.050	175	0.0080	W94	112x75x35	ADDW8570TE180
W8570TE220	2200	8570	70200	24.60x10⁶	0.690	0.050	175	0.0080	W94	112x75x35	ADDW8570TE220
W9830TJ120	1200	9830	72000	25.90x10⁶	0.670	0.043	190	0.0080	W89	112x75x26	ADDW9830TJ120
W9830TJ150	1500	9830	72000	25.90x10⁶	0.670	0.043	190	0.0080	W89	112x75x26	ADDW9830TJ150
W9830TE120	1200	9830	72000	25.90x10⁶	0.670	0.043	190	0.0080	W94	112x75x35	ADDW9830TE120
W9830TE150	1500	9830	72000	25.90x10⁶	0.670	0.043	190	0.0080	W94	112x75x35	ADDW9830TE150
W106CEC240	2400	10650	92000	42.32x10⁶	0.734	0.047	160	0.0050	W111	124x85x26	ADDW106CEC240	-
W106CEC280	2800	10650	92000	42.32x10⁶	0.734	0.047	160	0.0050	W111	124x85x26	ADDW106CEC280	-
W108CED180	1800	10815	94500	44.65x10⁶	0.726	0.042	175	0.0060	W112	124x85x35	ADDW108CED180
W108CED220	2200	10815	94500	44.65x10⁶	0.726	0.042	175	0.0060	W112	124x85x35	ADDW108CED220
W121CEC180	1800	12100	94500	44.65x10⁶	0.726	0.042	175	0.0050	W111	124x85x26	ADDW121CEC180
W121CEC220	2200	12100	94500	44.65x10⁶	0.726	0.042	175	0.0050	W111	124x85x26	ADDW121CEC220

Rectifier Diodes Dynex Semiconductor

Rectifier Diodes DRD series Dynex Semiconductor are available with forward current I_FAV ratings from 470A to 6600A and reverse blocking voltages V_RRM from 1400V to 8500V.

Type	V_RRM	I_F(AV)M (T_C=100°C)	I_FSM	I²t	V_FM	R_th(j-c)	F_m	Case	Dimensions ØDxØdxH	Replacement AS ENERGI^TM	Data sheet
Type	V	A	kA	MA²·s	V	ºC/kW	kN	Case	mm	Replacement AS ENERGI^TM	PDF
Rectifier Diodes up to 1400V
DRD520T14	1400	520	5.9	0.17	1.45	80	4-6	T	42x19x13.5	ADR520T14
DRD710T14	1400	866	8	0.3	1.2	70	3.5-5	T	42x19x15	ADR710T14
DRD1360D14	1400	1360	15.2	1.16	1.3	35	8-12	D	47x29x14.5	ADR1360D14
DRD1510G14	1400	1510	16.8	1.41	1.2	35	12-18	G	58x34x26.5	ADR1510G14
DRD2770F14	1400	2770	31	4.81	1.05	20	18-26	F	75x47x26.5	ADR2770F14
DRD3220X14	1400	3220	35.8	6.41	1.15	18	26-34	X	85x53x26.5	ADR3220X14
DRD4650C14	1400	4650	45	10.13	1.05	13	40-50	C	100x63x26.5	ADR4650C14
DRD6080V14	1400	6080	60	18	1.05	10	50-62	V	110x73x26.5	ADR6080V14
Rectifier Diodes up to 2200V
DRD4890L15	1500	5794	57	16.2	1.05	13	40-48	L	102x63x32.9	ADR4890L15
DRD2460F18	1800	2996	41.3	8.5	1.18	22	18-22	F	76x48x26.5	ADR2460F18
DRD5460Y20	2000	6654	100	50	1.0	10	38-47	Y	112.5x73x36.7	ADR5460Y20
DRD410T22	2200	410	4.9	0.12	1.85	80	4-6	T	42x19x13.5	ADR410T22
DRD990D22	2200	990	12.5	0.78	1.6	35	8-12	D	47x29x14.5	ADR990D22
DRD1100G22	2200	1100	13.9	0.966	1.45	35	12-18	G	58x34x26.5	ADR1100G22
DRD2030F22	2200	2030	25.7	3.3	1.2	20	18-26	F	75x47x26.5	ADR2030F22
DRD2360X22	2200	2360	29.8	4.44	1.35	18	26-34	X	85x53x26.5	ADR2360X22
DRD3430C22	2200	3430	42.2	8.9	1.2	13	40-50	C	100x63x26.5	ADR3430C22
DRD4460V22	2200	4460	56.4	15.9	1.15	10	50-62	V	110x73x26.5	ADR4460V22
DRD6380W22	2200	6380	78	30.42	1.09	7	62-78	W	120x84x26.5	ADR6380W22
DRD6800A22	2200	6800	94	44.18	1.03	6	80-100	A	150x100x35	ADR6800A22
DRD8880H22	2200	8880	125	78.13	0.98	4	110-130	H	172x110x35	ADR8880H22
Rectifier Diodes up to 3000V
DRD2880L25	2500	3438	32	5.12	1.05	13	40-48	L	102x63x34.1	ADR2880L25
DRD4780Y26	2600	5788	81	33	1.05	10	38-47	Y	112x73x37.7	ADR4780Y26
DRD1960F28	2800	2372	31.3	4.9	1.3	22	18-22	F	76x48x27	ADR1960F28
DRD6990M28	2800	8790	95	45.1	0.97	6	75-91	M	148x100x26	ADR6990M28
DRD1320G30	2800	1849	20	2	1.3	32	11.5-13.5	G	58.5x34x27	ADR1320G30
Rectifier Diodes up to 3400V
DRD850D34	3400	850	10.8	0.583	1.95	35	8-12	D	47x29x14.5	ADR850D34
DRD960G34	3400	960	12	0.72	1.7	35	12-18	G	58x34x26.5	ADR960G34
DRD1830F34	3400	1830	23	2.65	1.35	20	18-26	F	75x47x26.5	ADR1830F34
DRD2050X34	3400	2050	25.8	3.33	1.55	18	26-34	X	85x53x26.5	ADR2050X34
DRD2980C34	3400	2980	36.5	6.66	1.35	13	40-50	C	100x63x26.5	ADR2980C34
DRD3920V34	3400	3920	49.5	12.25	1.25	10	50-62	V	110x73x26.5	ADR3920V34
DRD5240W34	3400	5240	64.2	20.61	1.29	7	62-78	W	120x84x26.5	ADR5240W34
DRD6140A34	3400	6140	84.4	35.62	1.1	6	80-100	A	150x100x35	ADR6140A34
DRD7810H34	3400	7810	118	69.62	1.1	4	110-130	H	172x110x35	ADR7810H34
Rectifier Diodes up to 4000V
DRD870G40	4000	870	15	1.13	1.6	32	11.5-13.5	G	58.5x34x27	ADR870G40
DRD1230F40	4000	1225	25	3.13	1.6	22	18-22	F	76x48x27	ADR1230F40
DRD2960Y40	4000	2960	62.5	19.53	1.25	10	38-47	Y	112.5x73x37.7	ADR2960Y40
DRD3390V40	4000	3388	62.5	19.53	1.25	8	38-47	V	112.5x73x27	ADR3390V40
DRD4350A40	4000	4350	83	34.5	1.06	7	75-91	A	148x100x35	ADR4350A40
Rectifier Diodes up to 5000V
DRD2000L45	4500	2000	31	3.92	1.4	13	40-48	L	102x63x32.9	ADR2000L45
DRD6290H45	4500	6290	99.4	49.4	1.19	4	110-130	H	172x110x35	ADR6290H45
DRD1100F48	4800	1105	20.5	2.13	1.8	22	18-22	F	76x48x27	ADR1100F48
DRD710G50	5000	710	11.5	0.66	1.8	32	11.5-13.5	G	58.5x34x27	ADR710G50
DRD2690Y50	5000	2691	55	15.12	1.21	10	38-47	Y	112.5x73x37.7	ADR2690Y50
DRD3080V50	5000	3083	55	15.12	1.21	8	38-47	V	112.5x73x27	ADR3080V50
Rectifier Diodes up to 6000V
DRD3770A52	5200	3768	70	24.5	1.17	7	75-91	A	148x100x35.0	ADR3770A52
DRD3120B55	5500	3120	51.7	13.364	1.31	9	62-78	B	120x78x35	ADR3120B55
DRD5940H55	5500	5940	93.6	43.8	1.26	4	110-130	H	172x110x36	ADR5940H55
DRD630G60	6000	630	10.5	0.555	2.1	32	11.5-13.5	G	58.5x34x27	ADR630G60
DRD1010F60	6000	1015	16.5	1.425	2.1	22	18-22	F	76x48x27	ADR1010F60
Rectifier Diodes up to 7200V
DRD5150H65	6500	5150	82.5	34	1.65	4	110-130	H	172x110x36	ADR5150H65
DRD4950H72	7200	4950	79	31.2	1.71	4	110-130	H	172x110x36	ADR4950H72
Rectifier Diodes up to 9000V
DRD4690H85	8500	4690	74.5	27.75	1.31	4	110-130	H	172x110x36	ADR4690H85
DRD560G90	9000	557	10	0.5	2.08	32	11-13	G	58x34x26.5	ADR560G90

Rectifier Diodes Vishay Semiconductors

Standard Recovery Diodes VS-SD series Vishay Semiconductors are available with forward current I_FAV ratings from 540A to 3800A and reverse blocking voltages V_RRM from 400V to 4500V.

Type	I_FAV (T_CASE)	V_RRM / V_DRM	I_FSM	I²t	V_F(TO)	r_T	T_{vj max}	R_th(j-c)	W	Package, Dimensions ØDxØdxH	Replacement AS ENERGI^TM	Data-sheet
Type	A (ºC)	V	A	kA²·s	V	mΩ	ºC	ºC/W	g	mm	Replacement AS ENERGI^TM	PDF
VS-SD300CC
VS-SD300C25C	540 (55)	2500	6050	183	1.00	0.72	150	0.017	70	A-PUK (DO-200AA) 42x19x14	ASDD300C25C
VS-SD300C28C		2800									ASDD300C28C
VS-SD300C30C		3000									ASDD300C30C
VS-SD300C32C		3200									ASDD300C32C
VS-SD300C04C	650 (55)	400	6050	183	1.00	0.72	180	0.017	70	A-PUK (DO-200AA) 42x19x14	ASDD300C04C
VS-SD300C08C		800									ASDD300C08C
VS-SD300C12C		1200									ASDD300C12C
VS-SD300C16C		1600									ASDD300C16C
VS-SD300C20C		2000									ASDD300C20C
VS-SD700CL
VS-SD700C30L	700 (55)	3000	7500	281	0.99	0.73	150	0.011	250	B-PUK (TO-200AB) 58.5x34x27	ASDD700C30L
VS-SD700C36L		3600									ASDD700C36L
VS-SD700C40L		4000									ASDD700C40L
VS-SD700C45L		4500									ASDD700C45L
VS-SD400CC
VS-SD400C04C	800 (55)	400	8250	340	0.83	0.53	190	0.018	70	A-PUK (DO-200AA) 42x19x14	ASDD400C04C
VS-SD400C08C		800									ASDD400C08C
VS-SD400C12C		1200									ASDD400C12C
VS-SD400C16C		1600									ASDD400C16C
VS-SD400C20C		2000									ASDD400C20C
VS-SD400C24C		2400									ASDD400C24C
VS-SD1100CL
VS-SD1100C25L	910 (55)	2500	10500	551	0.88	0.38	150	0.011	250	B-PUK (TO-200AB) 58.5x34x27	ASDD1100C25L
VS-SD1100C28L		2800									ASDD1100C28L
VS-SD1100C28J		2800									ASDD1100C28J
VS-SD1100C30L		3000									ASDD1100C30L
VS-SD1100C32J		3200									ASDD1100C32J
VS-SD1100C32L		3200									ASDD1100C32L
VS-SD800CL
VS-SD800C40L	1065 (55)	4000	12200	745	1.18	0.41	150	0.009	255	B-PUK (TO-200AB) 58.5x34x27	ASDD800C40L
VS-SD800C45L	1065 (55)	4500	12200	745	1.18	0.41	150	0.009	255	B-PUK (TO-200AB) 58.5x34x27	ASDD800C45L
VS-SD1100CC
VS-SD1100C25C	1100 (55)	2500	10500	551	0.88	0.38	150	0.007	83	B-43 42x25x14.5	ASDD1100C25C
VS-SD1100C30C		3000									ASDD1100C30C
VS-SD1100C32C		3200									ASDD1100C32C
VS-SD1100CL
VS-SD1100C04L	1170 (55)	400	13000	846	0.94	0.26	180	0.011	250	B-PUK (TO-200AB) 58.5x34x27	ASDD1100C04L
VS-SD1100C08L		800									ASDD1100C08L
VS-SD1100C12L		1200									ASDD1100C12L
VS-SD1100C16L		1600									ASDD1100C16L
VS-SD1100C20L		2000									ASDD1100C20L
VS-SD1100C22C		2200									ASDD1100C22C
VS-SD1100C22L		2200									ASDD1100C22L
VS-SD800CL
VS-SD800C24L	1180 (55)	2400	13600	925	1.10	0.34	150	0.009	255	B-PUK (TO-200AB) 58.5x34x27	ASDD800C24L
VS-SD800C30L		3000									ASDD800C30L
VS-SD800C36L		3600									ASDD800C36L
VS-SD1100CC
VS-SD1100C04C	1400 (55)	400	13000	846	0.94	0.26	180	0.007	83	B-43 42x25x14.5	ASDD1100C04C
VS-SD1100C08C		800									ASDD1100C08C
VS-SD1100C12C		1200									ASDD1100C12C
VS-SD1100C16C		1600									ASDD1100C16C
VS-SD1100C20C		2000									ASDD1100C20C
VS-SD1500CL
VS-SD1500C04L	1600 (55)	400	16600	1386	0.95	0.25	180	0.009	255	B-PUK (TO-200AB) 58.5x34x27	ASDD1500C04L
VS-SD1500C08L		800									ASDD1500C08L
VS-SD1500C12L		1200									ASDD1500C12L
VS-SD1500C16L		1600									ASDD1500C16L
VS-SD1500C20L		2000									ASDD1500C20L
VS-SD1500C25L		2500									ASDD1500C25L
VS-SD1500C30L		3000									ASDD1500C30L
VS-SD1700CK
VS-SD1700C40K	1875 (55)	4000	20000	2000	0.99	0.29	150	0.002	425	K-PUK (TO-200AC) 74.5x47.5x27.5	ASDD1700C40K
VS-SD1700C45K	1875 (55)	4500	20000	2000	0.99	0.29					ASDD1700C45K
VS-SD1700C24K	1875 (55)	2400	24000	2890	1.02	0.21					ASDD1700C24K
VS-SD1700C30K		3000									ASDD1700C30K
VS-SD1700C36K		3600									ASDD1700C36K
VS-SD2000CL
VS-SD2000C04L	2100 (55)	400	23900	2857	0.86	0.12	180	0.009	255	B-PUK (TO-200AB) 58.5x34x27	ASDD2000C04L
VS-SD2000C08L		800									ASDD2000C08L
VS-SD2000C10L		1000									ASDD2000C10L
VS-SD2500CK
VS-SD2500C12K	3000 (55)	1200	31000	4810	0.97	0.13	180	0.002	425	K-PUK (TO-200AC) 74.5x47.5x27.5	ASDD2500C12K
VS-SD2500C16K		1600									ASDD2500C16K
VS-SD2500C20K		2000									ASDD2500C20K
VS-SD2500C24K		2400									ASDD2500C24K
VS-SD2500C25K		2500									ASDD2500C25K
VS-SD3000CK
VS-SD3000C04K	3800 (55)	400	35800	6410	0.86	0.07	180	0.002	425	K-PUK (TO-200AC) 74.5x47.5x27.5	ASDD3000C04K
VS-SD3000C08K		800									ASDD3000C08K
VS-SD3000C10K		1000									ASDD3000C10K

Air-cooled and Water-cooled heat-sinks for disc type rectifier diodes

The operation of semiconductor devices at high currents and high reverse voltages is accompanied by high power in the p-n junction of the silicon chip.

Air and water heat sinks are used for cooling power rectifier diodes.

The heat sink is characterized by the value of power dissipation and the area of the cooling surface and is selected on the basis of the required heat dissipation at the operating power of the diode.

In disk-type rectifier diodes, the necessary compression of the press contacts is provided only if they are assembled with heatsinks.

To keep electrical losses to a minimum and heat dissipation to a maximum, the necessary clamping force Fm must be provided during assembly.

Range of values of axial force on diode Fm, i.e. diode compression force, is from 10 to 100 kN depending on package diameter (housing type) and is specified in datasheet.

Heatsinks are used for disc (tablet type) semiconductors with сontact surface diameter from Ø19 mm to Ø100 mm.

See for more information about heatsinks for disc type rectifier diodes:
"Air-cooled heatsinks O series", "Air heatsink SF series", "Water heatsink SS series".

Installation recommendations for disc type power rectifier diodes:

The reliability of heat transfer and electrical contact between the mating surfaces of the diode and the cooler over the entire temperature range is ensured by appropriate torque (clamping force).

Before assembly you should perform visual inspection (1) contact surfaces for mechanical damages and wipe (2), soaked with alcohol (toluene, gasoline, acetone).

After inspection, fix the current contacts (leads), install a pin to fix the alignment of the structure.

To improve the parameters of heat transfer it is recommended to lubricate (3) a thin layer of silicone thermal conductive paste before the assembly, which is not a mandatory condition for installation.

Install the diode (3), the second part of the cooler, the fiberglass insulator and the thrust washer.

To thread the traverse (4) and evenly tighten the nuts. Make sure no misalignment and evenness of the contact surfaces.

When the parts are sufficiently clamped but moveable, we recommend placing the cooler on a flat surface and checking the tolerance for parallelism of the overall adjacent plane of the surfaces (5).

Clamp each nut in turn (about a quarter turn) to the stop (6). The amount of deflection of the traverse determines whether the achieved clamping force corresponds to the required one.

After installation, the fasteners (nuts and washers) must be additionally secured against corrosion.

Tips and recommendations for power diodes:

The power diodes should not be operated for long periods of time at their limit load for all parameters. In this case, the safety factor is determined by the required degree of reliability of the device.

Replace a failed power diode with a diode that matches the parameters of the one being replaced.

Supercooling must be provided when operating in an environment with an elevated ambient temperature.

Periodic cleaning of power diodes and coolers to remove dust and contaminants is recommended to ensure proper heat dissipation.

Inductive current dividers (often twisted toroidal wire) should be used to equalize currents between power diodes connected in parallel. The most popular connection methods are closed circuit, common coil circuit, or power diode. The efficiency of current dividers in this case is determined by the cross section of the magnetic wire.

Prevention of voltage unbalance when power diodes are connected in series is achieved by using shunt resistors connected in parallel with each diode. Voltage equalization in transient conditions is provided by connecting capacitors in parallel to each diode.

It is strictly forbidden to touch power diodes under high voltage during operation.

Why choose AS ENERGI^TM

Own production facilities, including semiconductor silicon chips production
European brand - 100% quality, favorable price, short production terms
Over 20 years of experience in the semiconductor industry
Clients from more than 50 countries trust us
20000 items in the product line for currents from 10A to 15000A, voltages from 100V to 9000V
We produce analogues of other manufacturers' products
Guaranteed certified quality, warranty period of operation - 2 years

Quality Warranty

Our products are certified and correspond to international standards.
Our company provides a quality guarantee for products of 2 years.
We provide certificates of conformity, reliability reports, data sheets and technical passports at the request of the customer.

Each product is tested for the main parameters, and Test reports of the parameters for each product are provided.

Geography of partnership

AS ENERGI^TM company manufactures and supplies power semiconductors to more than 50 countries around the world.

Logistics and Delivery

We deliver our products all over the world with the services of logistics companies: DHL, TNT, UPS, EMS, Fedex, Aramex.
Products can be delivered by any means of transport: air, sea, rail and road.

AS ENERGI^TM Semiconductors Manufacturing

Our products range includes rectifier diodes, phase control thyristors in disc and stud design, avalanche diodes and thyristors, fast switching, high frequency thyristors, fast recovery, welding and rotor diodes, triacs, bridge rectifiers, power modules (thyristor, diode, thyristor-diode, IGBT), and air and water heatsinks to them.

Power diodes and thyristors are produced for currents from 10A to 15000A, voltage range from 100V to 9000V.
Power diode and thyristor modules are produced from 25A and up to 1250A, voltage range 400V - 4400V.
The range of power semiconductors also includes equivalent, replacement, analogue and alternative semiconductor devices of global manufacturers.