Fast Thyristor KK 200A – 4800A

Fast Thyristor KK series AS ENERGI^TM in disc design is a press pack type fast switching semiconductor device. Fast thyristors meet requirements, such as increased di/dt resistance, low switching losses, short turn-on and turn-off time. Regulating and converting DC and AC currents to 4800A at frequency range is up to 10kHz in circuits with voltages to 4800V (depending on series).

The anode and cathode of the fast thyristor (polarity) are determined by the symbol on the case.

For cooling during the operation of power thyristors they are mounted with coolers (heat sinks). Depending on the amount of heat generated and the working conditions of the semiconductors, either natural air flow cooling or forced cooling can be used. When assembling, the necessary clamping force F_m specific for each type of thyristor package (indicated in the parameter table) must be provided.

Fast thyristors can be manufactured for use in temperate, cold and tropical climates. Fast thyristors of the disc type KK are used in various power converters (e.g. melting furnaces) where fast switching and control of currents is necessary.

Series (ratings) thyristors are: KK200A, KK300A, KK400A, KK500A, KK600A, KK700A, KK800A, KK1000A, KK1200A, KK1300A, KK1500A, KK1600A, KK1700A, KK1800A, KK1900A, KK2000A, KK2100A, KK2200A, KK2400A, KK2500A, KK2600A, KK2700A, KK2900A, KK3000A, KK3200A, KK3300A, KK3600A, KK3900A, KK4000A, KK4200A, KK4300A, KK4400A, KK4800A.

Specifications and parameters, datasheets PDF, dimensions, drawings, case diagrams thyristors, recommended coolers are listed below.

Our company provides a quality guarantee for fast thyristors KK of 2 years from the date of purchase. When supplying thyristors, if necessary, we provide technical passport and certificate of conformity.

The final price for fast disc thyristors KK depends on the class, quantity, delivery terms, manufacturer, country of origin and form of payment.

For questions regarding the acquisition of High Power 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.

General specifications of fast thyristors KK

Series	I_T(AV) (T_C=70°C)	V_DRM V_RRM	I_TSM	I²t	dv/dt	di/dt	t_q	T_{vj max}	R_th(j-c)	F_m ±10%	W	Outline	Dimensions ØDxØdxH	Data-sheet
Series	A	V	kA	kA²·s	V/µs	A/µs	µs	ºC	ºC/W	kN	kg	Outline	mm	PDF
KK200
KK200-(12...14)	200	1200-1400	2.8	39	1000	200	20	125	0.08	5	0.10	A-1	42x25x15
KK300
KK300-(8...12)	300	800-1200	4.3	92	500	100	16-35	125	0.08	5	0.10	A-1	42x25x15
KK300-(12...14)	300	1200-1400	4.3	92	500	100	16-35	125	0.08	5	0.10	A-1	42x25x15
KK300-(14...20)	300	1400-2000	4.3	92	500	100	16-35	125	0.08	5	0.10	A-1	42x25x15
KK400
KK400-(8...16)	490	800-1600	4.3	92	500	1200	18-50	125	0.045	15	0.26	A-2	58x34x26
KK500
KK500-(12...14)	500	1200-1400	7.5	280	1000	200	20	125	0.045	15	0.26	A-2	58x34x26
KK500-(16...20)	500	1600-2000	7.0	250	1000	200	30	125	0.045	15	0.26	A-2	58x34x26
KK600
KK600-(12...20)	600	1200-2000	10.0	500	500	150	16-35	125	0.041	18	0.30	A-3	66x42x26
KK700
KK700-(8...18)	770	800-1800	9.0	405	500	1200	18-50	125	0.041	18	0.30	A-3	66x42x26
KK800
KK800-(8...20)	820	800-2000	9.0	405	500	1200	18-50	125	0.035	20	0.37	A-4	69x45x26
KK1000
KK1000-(8...18)	1080	800-1800	10.0	500	500	1200	18-50	125	0.020	22	0.47	A-5	74x47x26
KK1000-(25...30)	1000	2500-3000	12.0	720	1000	200	55	125	0.020	22	0.47	A-5	74x47x26
KK1200
KK1200-(12...14)	1247	1200-1400	16.0	1280	1000	1000	35	125	0.018	30	0.60	A-6	85x55x26
KK600-(12...20)	1205	1600-2000	15.0	1130	1000	1000	50	125	0.018	30	0.60	A-6	85x55x26
KK1300
KK1300-(8...18)	1330	800-1800	14.0	980	500	1200	18-50	125	0.018	30	0.60	A-6	85x55x26
KK1500
KK1500-(12...14)	1500	1200-1400	22.5	2500	1000	200	20	125	0.018	30	0.60	A-6	85x55x26
KK1500-(16...20)	1500	1600-2000	21.0	2200	1000	200	30	125	0.018	40	0.67	A-7	85x60x26
KK1500-(25...30)	1500	2500-3000	18.5	1700	1000	200	60	125	0.018	30	0.60	A-6	85x55x26
KK1600
KK1600-(8...12)	1600	800-1200	21.0	1620	500	1200	25	125	0.018	30	0.60	A-6	85x55x26
KK1600-(12...14)	1600	1200-1400	21.0	1620	500	1200	25	125	0.018	30	0.60	A-6	85x55x26
KK1700
KK800-(8...18)	1750	800-1800	18.0	1620	500	1200	18-50	125	0.018	30	0.60	A-6	85x55x26
KK1800
KK1800-(12...14)	1800	1200-1400	25.2	3200	1000	200	20	125	0.018	40	0.67	A-7	85x60x26
KK1800-(16...20)	1800	1600-2000	25.2	3200	1000	200	35	125	0.018	40	0.67	A-7	85x60x26
KK1800-(25...30)	1800	2500-3000	21.6	2300	1000	200	60	125	0.018	40	0.67	A-7	85x60x26
KK900
KK1800-(32...35)	1800	3200-3500	21.6	2300	1000	200	80	125	0.01	56	1.44	A-9	110x73x26
KK1900-(19...25)	1920	1900-2500	21.0	2205	500	1200	40-80	125	0.0125	45	1.0	A-8	100x63x26
KK2000
KK2000-(8...18)	2080	800-1800	21	2205	500	1200	18-50	125	0.0125	45	1.0	A-8	100x63x26
KK2000-(22...25)	2000	2200-2500	23	2205	500	100	16-35	125	0.0125	45	1.0	A-8	100x63x26
KK2000-(25...30)	2000	2500-3000	24.0	2900	1000	200	60	125	0.0125	45	1.0	A-8	100x63x26
KK2100
KK2100-(8...18)	2080	800-1800	21.0	2205	500	1200	18-50	125	0.0125	45	1.0	A-8	100x63x26
KK2100-(19...25)	2160	1900-2500	22.7	2576	500	1200	40-80	125	0.0125	45	1.0	A-8	100x63x26
KK2200
KK2200-(8...18)	2240	800-1800	23	2645	500	1200	30-60	125	0.0125	45	1.0	A-8	100x63x26
KK2400
KK2400-(12...14)	2400	1200-1400	33.6	5600	1000	200	22	125	0.0125	45	1.0	A-8	100x63x26
KK2500
KK2500-(12...18)	2500	1200-1800	35.6	6337	1000	250	40-80	125	0.01	56	1.44	A-9	110x73x26
KK2500-(20...22)	2500	2000-2200	35.6	6337	1000	250	40-80	125	0.01	56	1.44	A-9	110x73x26
KK2500-(25...30)	2500	2500-3000	30.0	4500	1000	200	60	125	0.01	56	1.44	A-9	110x73x26
KK2500-(32...35)	2500	3200-3500	30.0	4500	1000	200	80	125	0.007	70	1.4	A-11	120x84x26
KK2600
KK2600-(22...25)	2600	2200-2500	27	5600	500	1000	65	125	0.01	56	1.44	A-9	110x73x26
KK2700
KK2700-(19...25)	2790	1900-2500	33.8	5712	500	1200	40-80	125	0.01	56	1.44	A-9	110x73x26
KK2900
KK2900-(8...18)	2940	800-1800	35.6	6337	500	1200	30-60	125	0.01	56	1.44	A-9	110x73x26
KK3000
KK3000-(12...14)	3000	1200-1400	42.0	8800	1000	200	22	125	0.007	70	1.4	A-11	120x84x26
KK3000-(26...30)	3000	2600-3000	36.0	6500	1000	200	60	125	0.007	70	1.4	A-11	120x84x26
KK3200
KK3200-(41...48)	3290	4100-4800	35	6125	500	1200	80-150	125	0.007	70	1.4	A-11	120x84x26
KK3300
KK3300-(31...40)	3370	3100-4000	35	6125	500	1200	70-120	125	0.007	70	1.4	A-11	120x84x26
KK3600
KK3600-(16...20)	3600	1600-2000	50.4	12500	1000	200	40	125	0.01	56	1.44	A-9	110x73x26
KK3800
KK3800-(19...25)	3800	1900-2500	44.0	9680	500	1200	40-110	125	0.005	90	2.3	A-12	150x100x26
KK4000
KK4000-(25...30)	4000	2500-3000	48.0	12000	1000	200	60	125	0.005	90	2.3	A-12	150x100x26
KK4000
KK4000-(35...45)	4000	3500-4500	42	7500	500	1200	65	125	0.005	90	2.3	A-12	150x100x26
KK4200
KK4200-(41...48)	4290	4100-4800	44	9680	500	1200	80-150	125	0.005	90	2.3	A-12	150x100x26
KK4300
KK4300-(31...40)	4370	3100-4000	44	9680	500	1200	70-120	125	0.005	90	2.3	A-12	150x100x26
KK4400
KK4400-(8...18)	4470	800-1800	45	10125	500	1200	30-60	125	0.007	70	1.4	A-9	120x84x26
KK4800
KK4800-(19...30)	4890	1900-3000	62	19220	500	1200	40-120	125	0.005	90	2.3	A-12	150x100x26

Part numbering guide for fast thyristors KK:

4800A

–

3000V

KK	–	Thyristor type: Fast thyristor, AS ENERGI^TM
4800A	–	Average forward current in open state I_T(AV), A.
3000V	–	Nominal voltage, V.

Types of KK series thyristor packages, dimensions, drawing

42x25x15	58x34x26	66x42x26	69x45x26
KK200, KK300	KK400, KK500	KK600, KK700	KK800
74x47x26	85x55x26	85x60x26	100x63x26
KK1000	KK1200, KK1300 KK1500, KK1600, KK1700	KK1500, KK1800	KK1900, KK2000 KK2100, KK2200, KK2400
110x73x26	110x73x36	120x84x26	120x84x36
KK1800, KK2500, KK2600 KK2700, KK2900, KK3600	KK2900	KK2500, KK3000 KK3200, KK3300, KK4400	KK2500, KK3000 KK3200, KK3300, KK4400
150x100x26		150x100x36
KK3800, KK4000, KK4200 KK4300, KK4800		KK3800, KK4000, KK4200 KK4300, KK4800

High Power Semiconductors by AS ENERGI

Our company is engaged in the manufacturer and sale of power semiconductors (power thyristors, diodes, modules).
You can buy thyristors from us in any volumes, and when ordering large lots, the price will be lower.
We have earned the trust of customers and supply products all over the world.

For questions regarding the acquisition of High Power 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!!!

Heat sinks for power disc thyristors:

Heat sinks (radiators) are used for single- and double-sided cooling of power semiconductor devices in disc design.

Heat sinks of coolers are made of aluminum radiator profiles and do not require additional protective coating when used in various climatic conditions.

See for more information about coolers "Air-heatsink" and "Water-heatsink".

Photo of disc power thyristors:

GİZEM GÖZÜN 26.01.2021 at 13:04

I'm Gizem, I'm a chemical engineer. I'm interested in making ceramic stuffs as a hobby. Would you please give some explanation about my questions below;
1) If I only mix SiO2 and Fe2O3 (3:1), can i get a suitable product without using other components?
2) Can i use water as fastener? or would you suggest me another fastener?
3) At which temperature should i mix them?
Thank you for your interest, Kind Regards

Page: Ceramic Intalox Saddles

26.01.2021 at 14:43

Hello, Gizem. The mass of ceramic is produced by grinding and mixing with water of different components: clay, feldspar, sand, kaolin. The proportions of these materials are different percentages, depending on what and with what characteristics you need to get a ceramic mass.
Each manufacturer of ceramic mass has its own recipes and its own raw materials, which are available in its region.
There are also books on ceramics that specify the chemical composition and approximate recipes for ceramic masses.

Page: Ceramic Intalox Saddles

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