Thyristor Modules Vishay Replacement

Thyristor Modules are monolithic design with dual or single topology of semiconductor (thyristor-thyristor and single thyristor type). Used in DC and AC circuits with loads to 500A and reverse pulse voltages up to 2000V.

Thyristor Modules ASMT AS ENERGI^TM is a replacement, equivalent and alternative semiconductor device for thyristor modules Vishay Semiconductors.

The thyristor modules are housed in a standard industrial case making it easy to easy integrate of the device into existing equipment.

The modules are designed and assembled in high reliable pressure contact which addresses the specific requirements of cost and performance optimized applications.

Thyristor modules are used in various power equipment - power and control units, electrical drives, power regulators, AC regulators, converters, controllers of blast furnaces or chemical processes, welding equipment, and as rectifiers for AC converters.

Our power modules are offered in several dual and single device topologies for almost all phase control or rectifier applications.

Our company provides a quality guarantee for thyristor / diode modules of 2 years from the date of purchase. When supplying thyristor / diode modules, if necessary, we provide technical passport and certificate of conformity.

The final price of thyristor / diode modules depends on the class, quantity, delivery terms, manufacturer, country of origin and form of payment.

For questions regarding the acquisition of Power Modules, Thyristors, Diodes, send an email request to:

[email protected]

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.

Photo Gallery

The photo gallery shows many different semiconductor devices, semiconductor chips and SCRs produced by AS ENERGI^TM, examples of test reports.

See more Photos

General specifications of Thyristor Modules Vishay and Replacements

Type	I_T(AV)M (T_C,°C)	V_RRM V_DRM	I_TSM	I²t	V_T(T0)	r_T	T_{vj max}	R_th(j-c)	W	Package, Dimensions L×B×H	Replacement AS ENERGI^TM	Data sheet
Type	A	V	A	kA²·s	V	mΩ	ºC	K/W	g	mm	Replacement AS ENERGI^TM	PDF
VS-VSKT26 - half-bridge
VS-VSKT26/04	27 (85)	400	400	0.8	1.09	7.31	125	0.212	75	ADD-A-PAK 92х23х30	ASMTKT26/04
VS-VSKT26/06		600									ASMTKT26/06
VS-VSKT26/08		800									ASMTKT26/08
VS-VSKT26/10		1000									ASMTKT26/10
VS-VSKT26/12		1200									ASMTKT26/12
VS-VSKT26/14		1400									ASMTKT26/14
VS-VSKT26/16		1600									ASMTKT26/16
VS-VSKU26 - common cathode
VS-VSKU26/04	27 (85)	400	400	0.8	1.09	7.31	125	0.212	75	ADD-A-PAK 92х23х30	ASMTKU26/04
VS-VSKU26/06		600									ASMTKU26/06
VS-VSKU26/08		800									ASMTKU26/08
VS-VSKU26/10		1000									ASMTKU26/10
VS-VSKU26/12		1200									ASMTKU26/12
VS-VSKU26/14		1400									ASMTKU26/14
VS-VSKU26/16		1600									ASMTKU26/16
VS-VSKV26 - common anode
VS-VSKV26/04	27 (85)	400	400	0.8	1.09	7.31	125	0.212	75	ADD-A-PAK 92х23х30	ASMTKV26/04
VS-VSKV26/06		600									ASMTKV26/06
VS-VSKV26/08		800									ASMTKV26/08
VS-VSKV26/10		1000									ASMTKV26/10
VS-VSKV26/12		1200									ASMTKV26/12
VS-VSKV26/14		1400									ASMTKV26/14
VS-VSKV26/16		1600									ASMTKV26/16
VS-VSKT41 - half-bridge
VS-VSKT41/04	45 (85)	400	850	3.61	1.12	4.5	125	0.110	75	ADD-A-PAK 92х23х30	ASMTKT41/04
VS-VSKT41/06		600									ASMTKT41/06
VS-VSKT41/08		800									ASMTKT41/08
VS-VSKT41/10		1000									ASMTKT41/10
VS-VSKT41/12		1200									ASMTKT41/12
VS-VSKT41/14		1400									ASMTKT41/14
VS-VSKT41/16		1600									ASMTKT41/16
VS-VSKU41 - common cathode
VS-VSKU41/04	45 (85)	400	850	3.61	1.12	4.5	125	0.110	75	ADD-A-PAK 92х23х30	ASMTKU41/04
VS-VSKU41/06		600									ASMTKU41/06
VS-VSKU41/08		800									ASMTKU41/08
VS-VSKU41/10		1000									ASMTKU41/10
VS-VSKU41/12		1200									ASMTKU41/12
VS-VSKU41/14		1400									ASMTKU41/14
VS-VSKU41/16		1600									ASMTKU41/16
VS-VSKV41 - common anode
VS-VSKV41/04	45 (85)	400	850	3.61	1.12	4.5	125	0.110	75	ADD-A-PAK 92х23х30	ASMTKV41/04
VS-VSKV41/06		600									ASMTKV41/06
VS-VSKV41/08		800									ASMTKV41/08
VS-VSKV41/10		1000									ASMTKV41/10
VS-VSKV41/12		1200									ASMTKV41/12
VS-VSKV41/14		1400									ASMTKV41/14
VS-VSKV41/16		1600									ASMTKV41/16
VS-T50RIA - single thyristor
VS-T50RIA20	50 (70)	200	1310	8.55	1.13	3.3	125	0.08	54	D-55 41x27x32	ASMTT50RIA20
VS-T50RIA40		400									ASMTT50RIA40
VS-T50RIA60		600									ASMTT50RIA60
VS-T50RIA60S90		600									ASMTT50RIA60S90
VS-T50RIA80		800									ASMTT50RIA80
VS-T50RIA100		1000									ASMTT50RIA100
VS-T50RIA120		1200									ASMTT50RIA120
VS-T50RIA120S90		1200									ASMTT50RIA120S90
VS-VSKT56 - half-bridge
VS-VSKT56/04	60 (85)	400	1200	7.20	1.02	3.77	125	0.088	75	ADD-A-PAK 92х23х30	ASMTKT56/04
VS-VSKT56/06		600									ASMTKT56/06
VS-VSKT56/08		800									ASMTKT56/08
VS-VSKT56/10		1000									ASMTKT56/10
VS-VSKT56/12		1200									ASMTKT56/12
VS-VSKT56/14		1400									ASMTKT56/14
VS-VSKT56/16		1600									ASMTKT56/16
VS-VSKU56 - common cathode
VS-VSKU56/04	60 (85)	400	1200	7.20	1.02	3.77	125	0.088	75	ADD-A-PAK 92х23х30	ASMTKU56/04
VS-VSKU56/06		600									ASMTKU56/06
VS-VSKU56/08		800									ASMTKU56/08
VS-VSKU56/10		1000									ASMTKU56/10
VS-VSKU56/12		1200									ASMTKU56/12
VS-VSKU56/14		1400									ASMTKU56/14
VS-VSKU56/16		1600									ASMTKU56/16
VS-VSKV56 - common anode
VS-VSKV56/04	60 (85)	400	1200	7.20	1.02	3.77	125	0.088	75	ADD-A-PAK 92х23х30	ASMTKV56/04
VS-VSKV56/06		600									ASMTKV56/06
VS-VSKV56/08		800									ASMTKV56/08
VS-VSKV56/10		1000									ASMTKV56/10
VS-VSKV56/12		1200									ASMTKV56/12
VS-VSKV56/14		1400									ASMTKV56/14
VS-VSKV56/16		1600									ASMTKV56/16
VS-T70RIA - single thyristor
VS-T70RIA20	70 (70)	200	1660	13.86	0.88	3.2	125	0.07	54	D-55 41x27x32	ASMTT70RIA20
VS-T70RIA40		400									ASMTT70RIA40
VS-T70RIA60		600									ASMTT70RIA60
VS-T70RIA80		800									ASMTT70RIA80
VS-T70RIA100		1000									ASMTT70RIA100
VS-T70RIA120		1200									ASMTT70RIA120
VS-T70RIA120S90		1200									ASMTT70RIA120S90
VS-VSKT71 - half-bridge
VS-VSKT71/04	75 (85)	400	1300	8.45	1.08	2.86	125	0.052	75	ADD-A-PAK 92х23х30	ASMTKT71/04
VS-VSKT71/06		600									ASMTKT71/06
VS-VSKT71/08		800									ASMTKT71/08
VS-VSKT71/10		1000									ASMTKT71/10
VS-VSKT71/12		1200									ASMTKT71/12
VS-VSKT71/14		1400									ASMTKT71/14
VS-VSKT71/16		1600									ASMTKT71/16
VS-VSKU71 - common cathode
VS-VSKU71/04	75 (85)	400	1300	8.45	1.08	2.86	125	0.052	75	ADD-A-PAK 92х23х30	ASMTKU71/04
VS-VSKU71/06		600									ASMTKU71/06
VS-VSKU71/08		800									ASMTKU71/08
VS-VSKU71/10		1000									ASMTKU71/10
VS-VSKU71/12		1200									ASMTKU71/12
VS-VSKU71/14		1400									ASMTKU71/14
VS-VSKU71/16		1600									ASMTKU71/16
VS-VSKV71 - common anode
VS-VSKV71/04	75 (85)	400	1300	8.45	1.08	2.86	125	0.052	75	ADD-A-PAK 92х23х30	ASMTKV71/04
VS-VSKV71/06		600									ASMTKV71/06
VS-VSKV71/08		800									ASMTKV71/08
VS-VSKV71/10		1000									ASMTKV71/10
VS-VSKV71/12		1200									ASMTKV71/12
VS-VSKV71/14		1400									ASMTKV71/14
VS-VSKV71/16		1600									ASMTKV71/16
VS-T90RIA - single thyristor
VS-T90RIA20	90 (70)	200	1780	15.90	0.88	2.6	125	0.05	54	D-55 41x27x32	ASMTT90RIA20
VS-T90RIA40		400									ASMTT90RIA40
VS-T90RIA60		600									ASMTT90RIA60
VS-T90RIA60S90		600									ASMTT90RIA60S90
VS-T90RIA80		800									ASMTT90RIA80
VS-T90RIA100		1000									ASMTT90RIA100
VS-T90RIA120		1200									ASMTT90RIA120
VS-T90RIA120S90		1200									ASMTT90RIA120S90
VS-VSKT91 - half-bridge
VS-VSKT91/04	95 (85)	400	2000	20	1.1	2.38	125	0.04	75	ADD-A-PAK 92х23х30	ASMTKT91/04
VS-VSKT91/06		600									ASMTKT91/06
VS-VSKT91/08		800									ASMTKT91/08
VS-VSKT91/10		1000									ASMTKT91/10
VS-VSKT91/12		1200									ASMTKT91/12
VS-VSKT91/14		1400									ASMTKT91/14
VS-VSKT91/16		1600									ASMTKT91/16
VS-VSKU91 - common cathode
VS-VSKU91/04	95 (85)	400	2000	20	1.1	2.38	125	0.04	75	ADD-A-PAK 92х23х30	ASMTKU91/04
VS-VSKU91/06		600									ASMTKU91/06
VS-VSKU91/08		800									ASMTKU91/08
VS-VSKU91/10		1000									ASMTKU91/10
VS-VSKU91/12		1200									ASMTKU91/12
VS-VSKU91/14		1400									ASMTKU91/14
VS-VSKU91/16		1600									ASMTKU91/16
VS-VSKV91 - common anode
VS-VSKV91/04	95 (85)	400	2000	20	1.1	2.38	125	0.04	75	ADD-A-PAK 92х23х30	ASMTKV91/04
VS-VSKV91/06		600									ASMTKV91/06
VS-VSKV91/08		800									ASMTKV91/08
VS-VSKV91/10		1000									ASMTKV91/10
VS-VSKV91/12		1200									ASMTKV91/12
VS-VSKV91/14		1400									ASMTKV91/14
VS-VSKV91/16		1600									ASMTKV91/16
VS-VSKT105 - half-bridge
VS-VSKT105/04	105 (85)	400	2000	20	1.12	2.34	125	0.04	75	ADD-A-PAK 92х23х30	ASMTKT105/04
VS-VSKT105/06		600									ASMTKT105/06
VS-VSKT105/08		800									ASMTKT105/08
VS-VSKT105/10		1000									ASMTKT105/10
VS-VSKT105/12		1200									ASMTKT105/12
VS-VSKT105/14		1400									ASMTKT105/14
VS-VSKT105/16		1600									ASMTKT105/16
VS-VSKU105 - common cathode
VS-VSKU105/04	105 (85)	400	2000	20	1.12	2.34	125	0.04	75	ADD-A-PAK 92х23х30	ASMTKU105/04
VS-VSKU105/06		600									ASMTKU105/06
VS-VSKU105/08		800									ASMTKU105/08
VS-VSKU105/10		1000									ASMTKU105/10
VS-VSKU105/12		1200									ASMTKU105/12
VS-VSKU105/14		1400									ASMTKU105/14
VS-VSKU105/16		1600									ASMTKU105/16
VS-VSKV105 - common anode
VS-VSKV105/04	105 (85)	400	2000	20	1.12	2.34	125	0.04	75	ADD-A-PAK 92х23х30	ASMTKV105/04
VS-VSKV105/06		600									ASMTKV105/06
VS-VSKV105/08		800									ASMTKV105/08
VS-VSKV105/10		1000									ASMTKV105/10
VS-VSKV105/12		1200									ASMTKV105/12
VS-VSKV105/14		1400									ASMTKV105/14
VS-VSKV105/16		1600									ASMTKV105/16
VS-VSKT136PBF - half-bridge
VS-VSKT136/04PBF	135 (85)	400	3200	51.5	1.05	1.65	125	0.007	200	INT-A-PAK 94х35х37	ASMTKT136/04PBF
VS-VSKT136/08PBF		800									ASMTKT136/08PBF
VS-VSKT136/12PBF		1200									ASMTKT136/12PBF
VS-VSKT136/14PBF		1400									ASMTKT136/14PBF
VS-VSKT136/16PBF		1600									ASMTKT136/16PBF
VS-VSKT142PBF - half-bridge
VS-VSKT142/04PBF	140 (85)	400	4500	102	1	1.43	125	0.0019	200	INT-A-PAK 94х35х37	ASMTKT142/04PBF
VS-VSKT142/08PBF		800									ASMTKT142/08PBF
VS-VSKT142/12PBF		1200									ASMTKT142/12PBF
VS-VSKT142/14PBF		1400									ASMTKT142/14PBF
VS-VSKT142/16PBF		1600									ASMTKT142/16PBF
VS-VSKT162PBF - half-bridge
VS-VSKT162/04PBF	160 (85)	400	4870	119	0.98	1.38	125	0.0030	200	INT-A-PAK 94х35х37	ASMTKT162/04PBF
VS-VSKT162/08PBF		800									ASMTKT162/08PBF
VS-VSKT162/12PBF		1200									ASMTKT162/12PBF
VS-VSKT162/14PBF		1400									ASMTKT162/14PBF
VS-VSKT162/16PBF		1600									ASMTKT162/16PBF
VS-VSKU162PBF - common cathode
VS-VSKU162/12PBF	160 (85)	1200	4870	119	0.98	1.38	125	0.0030	200	INT-A-PAK 94х35х37	ASMTKU162/12PBF
VS-VSKU162/16PBF	160 (85)	1600	4870	119	0.98	1.38	125	0.0030	200	INT-A-PAK 94х35х37	ASMTKU162/16PBF
VS-VSKV162PBF - common anode
VS-VSKV162/12PBF	160 (85)	1200	4870	119	0.98	1.38	125	0.0030	200	INT-A-PAK 94х35х37	ASMTKV162/12PBF
VS-VSKV162/16PBF	160 (85)	1600	4870	119	0.98	1.38	125	0.0030	200	INT-A-PAK 94х35х37	ASMTKV162/16PBF
VS-VSKT170PBF - half-bridge
VS-VSKT170-04PBF	170 (85)	400	5100	131	1.12	0.96	125	0.009	500	MAGN-A-PAK 115x50x52	ASMTKT170-04PBF
VS-VSKT170-08PBF		800									ASMTKT170-08PBF
VS-VSKT170-10PBF		1000									ASMTKT170-10PBF
VS-VSKT170-12PBF		1200									ASMTKT170-12PBF
VS-VSKT170-14PBF		1400									ASMTKT170-14PBF
VS-VSKT170-16PBF		1600									ASMTKT170-16PBF
VS-VSKU170PBF - common cathode
VS-VSKU170-04PBF	170 (85)	400	5100	131	1.12	0.96	125	0.009	500	MAGN-A-PAK 115x50x52	ASMTKU170-04PBF
VS-VSKU170-08PBF		800									ASMTKU170-08PBF
VS-VSKU170-10PBF		1000									ASMTKU170-10PBF
VS-VSKU170-12PBF		1200									ASMTKU170-12PBF
VS-VSKU170-14PBF		1400									ASMTKU170-14PBF
VS-VSKU170-16PBF		1600									ASMTKU170-16PBF
VS-VSKT230PBF - half-bridge
VS-VSKT230-08PBF	230 (85)	800	7500	280	1.07	0.73	130	0.009	500	MAGN-A-PAK 115x50x52	ASMTKT230-08PBF
VS-VSKT230-12PBF		1200									ASMTKT230-12PBF
VS-VSKT230-16PBF		1600									ASMTKT230-16PBF
VS-VSKT230-18PBF		1800									ASMTKT230-18PBF
VS-VSKT230-20PBF		2000									ASMTKT230-20PBF
VS-VSKK230PBF - single thyristor
VS-VSKK230-08PBF	230 (85)	800	7500	280	1.07	0.73	130	0.009	500	MAGN-A-PAK 115x50x52	ASMTKK230-08PBF
VS-VSKK230-12PBF		1200									ASMTKK230-12PBF
VS-VSKK230-16PBF		1600									ASMTKK230-16PBF
VS-VSKK230-18PBF		1800									ASMTKK230-18PBF
VS-VSKK230-20PBF		2000									ASMTKK230-20PBF
VS-VSKT250PBF - half-bridge
VS-VSKT250-04PBF	250 (85)	400	8500	361	1.00	0.57	125	0.009	500	MAGN-A-PAK 115x50x52	ASMTKT250-04PBF
VS-VSKT250-08PBF		800									ASMTKT250-08PBF
VS-VSKT250-10PBF		1000									ASMTKT250-10PBF
VS-VSKT250-12PBF		1200									ASMTKT250-12PBF
VS-VSKT250-14PBF		1400									ASMTKT250-14PBF
VS-VSKT250-16PBF		1600									ASMTKT250-16PBF
VS-VSKT250-18PBF		1800									ASMTKT250-18PBF
VS-VSKT250-20PBF		2000									ASMTKT250-20PBF
VS-VSKU250PBF - common cathode
VS-VSKU250-04PBF	250 (85)	400	8500	361	1.00	0.57	125	0.009	500	MAGN-A-PAK 115x50x52	ASMTKU250-04PBF
VS-VSKU250-08PBF		800									ASMTKU250-08PBF
VS-VSKU250-10PBF		1000									ASMTKU250-10PBF
VS-VSKU250-12PBF		1200									ASMTKU250-12PBF
VS-VSKU250-14PBF		1400									ASMTKU250-14PBF
VS-VSKU250-16PBF		1600									ASMTKU250-16PBF
VS-VSKU250-18PBF		1800									ASMTKU250-18PBF
VS-VSKU250-20PBF		2000									ASMTKU250-20PBF
VS-VSKT500PBF - half-bridge
VS-VSKT500-08PBF	500 (82)	800	17800	1591	0.93	0.32	130	0.009	1500	Super MAGN-A-PAK 149х60х52	ASMTKT500-08PBF
VS-VSKT500-12PBF		1200									ASMTKT500-12PBF
VS-VSKT500-14PBF		1400									ASMTKT500-14PBF
VS-VSKT500-16PBF		1600									ASMTKT500-16PBF

Part Numbering Guide for Thyristor-Thyristor Modules:

500

PBF

AS	–	AS ENERGI^TM
MT	–	Product group: Module Thyristor.
K	–	Module type.
T	–	Circuit topology: two thyristors doubler circuit (half-bridge).
500	–	Average forward current: I_T(AV) rounded, Amp.
08	–	Voltage code x 100 = V_RRM.
PbF	–	Lead (Pb)-free.

Types of circuit diagrams according to the marking part:

Half-bridge	Common cathode
T	U
Common anode	Single thyristor
V	RIA

Recommendations for mounting power modules

Heatsink and Surface Specifications, Preparation

In order to ensure good thermal contact and to obtain the thermal contact resistance values specified in the datasheets, the contact surface of the heat sink must be clean and free from dust particles. It is useful to clean the mounting surface of the heat sink with wipes and an alcohol cleaner, e.g. isopropanol, right before the mounting process. The following mechanical specifications have to be met:
– Unevenness of heat sink mounting area must be ≤ 50μm per 100 mm
– Roughness Rz: < 10 μm
– No steps > 10 μm

Heat sink surface specification

Applying Thermal Paste

Recommended to use stencil printing in order to apply thermal interface material. Recommended to use thermal paste thickness in the range from 50 μm to 100 μm. Applying thermal paste by means of roller is not recommended for mass production as reproducible of an optimized thermal paste thickness cannot be guaranteed.

Mounting torque on heat sink M_S

To secure power modules, the use of steel screws in combination with suitable washers and spring lock washers or combination screws is strongly recommended. The specified in datasheet torque value must be observed.

A pre-tightening torque and retightening to the given torque value is recommended. For the screwing process the speed has to be limited and soft torque limitation is recommended to avoid torque peaks, which may occur with pneumatic screwdrivers.

Example of mounting order

The screws must be tightened in diagonal order with equal torque in several steps until the specified torque value M_S has been reached.

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.

Featured Products:

Tags: Modules Vishay, thyristor module, dual thyristor module, datasheet, specification, circuit, certificate, manufacturing, factory manufacturer of power module, rectifier, technical specification of thyristor module, semiconductor thyristor, thyristor module price list, order