Phase Control Thyristor KP 300A – 6800A

Phase control thyristors KP series are general purpose power disc thyristors. They are designed to convert and control DC and AC currents up to 6800A with frequency up to 500Hz in circuits with voltages up to 600V - 6500V (voltage class 6 to 65).

The anode and cathode of the 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 Fm specific for each type of thyristor package (indicated in the parameter table) must be provided.

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

Series (ratings) thyristors are: KP300A, KP400A, KP500A, KP600A, KP700A, KP800A, KP900A, KP1000A, KP1200A, KP1300A, KP1400A, KP1500A, KP1700A, KP1800A, KP1900A, KP2000A, KP2100A, KP2400A, KP2500A, KP2600A, KP2700A, KP2800A, KP3000A, KP3200A, KP3300A, KP3400A, KP3900A, KP4200A, KP4300A, KP4600A, KP5200A, KP5700A, KP6800A.

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

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

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The final price for phase control disc thyristors 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:

office@asenergi.com

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 phase control thyristors KP

Series IT(AV)
(TC=70°C)
VDRM
VRRM
ITSM I2t dv/dt di/dt tq Tvj max Rth(j-c) Fm
±10%
W Outline Dimensions
ØDxØdxH
Data-sheet
A V kA kA2·s V/µs A/µs µs ºC ºC/W kN kg mm PDF
KP300
KP300-(12...18) 320 1200-1800 5.0 125 1000 200 150 125 0.08 5 0.07 A-1 42x19x13.5 PDF
KP300-(46...52) 370 4600-5200 5.0 125 2000 100 700 125 0.045 15 0.35 A-5 58x34x35 PDF
KP300-(54...65) 350 5400-6500 4.5 101 2000 100 800 125 0.045 15 0.35 A-5 58x34x35 PDF
KP300-(70...85) 300 7000-8500 4.5 101 1500 100 1200 125 0.045 15 0.35 A-5 58x34x35 PDF
KP400
KP400-(6...14) 400 600-1400 6.3 198 1000 200 150 125 0.08 5 0.07 A-1 42x19x13.5 PDF
KP400-(24...34) 410 2400-3400 6.3 198 1000 150 400 125 0.041 5 0.10 A-2 42x25x14.5 PDF
KP400-(36...42) 480 3600-4200 7.0 245 1000 150 600 125 0.035 15 0.26 A-4 58x34x26.5 PDF
KP400-(54...65) 420 5400-6500 4.5 101 2000 100 800 125 0.035 15 0.26 A-4 58x34x26.5 PDF
KP500
KP500-(18...24) 510 1800-2400 7.8 304 1000 200 250 125 0.041 5 0.10 A-2 42x25x14.5 PDF
KP500-(24...34) 530 2400-3400 8.0 320 1000 150 400 125 0.035 10 0.24 A-3 47x29x14.5 PDF
KP500-(36...42) 540 3600-4200 6.5 211 1000 100 600 125 0.035 15 0.26 A-4 58x34x26.5 PDF
KP600
KP600-(12...18) 640 1200-1800 8.3 344 1000 200 150 125 0.041 5 0.10 A-2 42x25x14.5 PDF
KP600-(18...24) 670 1800-2400 10 500 1000 200 150 125 0.035 10 0.24 A-3 47x29x14.5 PDF
KP600-(70...85) 610 7000-8500 12.1 732 1500 50 1200 125 0.022 22 0.60 A-7 75x47x35 PDF
KP700
KP700-(6...14) 700 600-1400 9.1 414 1000 200 150 125 0.041 5 0.10 A-2 42x25x14.5 PDF
KP700-(24...30) 700 2400-3000 10.5 551 1000 200 150 125 0.035 15 0.26 A-4 58x34x26.5 PDF
KP700-(54...65) 730 5400-6500 11.8 696 2000 100 800 125 0.022 22 0.60 A-7 75x47x35 PDF
KP750
KP750-(20...26) 750 2000-2600 11 605 1000 150 250 125 0.035 15 0.26 A-4 58x34x26.5 PDF
KP800
KP800-(6...14) 850 600-1400 12.8 850 1000 200 150 125 0.035 10 0.24 A-3 47x29x14.5 PDF
KP800-(36...42) 870 3600-4200 15 1130 1000 100 600 125 0.02 22 0.47 A-6 75x47x26.5 PDF
KP800-(46...52) 830 4600-5200 12.4 769 2000 100 800 125 0.022 22 0.60 A-7 75x47x35 PDF
KP800-(54...65) 850 5400-6500 11.8 696 2000 100 800 125 0.017 22 0.47 A-6 75x47x26.5 PDF
KP900
KP900-(6...14) 900 600-1400 15 1130 1000 200 200 125 0.035 15 0.26 A-4 58x34x26.5 PDF
KP900-(36...42) 960 3600-4200 14.7 1080 1000 100 700 125 0.018 30 0.60 A-8 85x53x26.5 PDF
KP1000
KP1000-(28...34) 1010 2800-3400 17 1450 1000 150 400 125 0.02 22 0.47 A-6 75x47x26.5 PDF
KP1000-(36...42) 1090 3600-4200 16 1280 1000 100 600 125 0.017 22 0.47 A-6 75x47x26.5 PDF
KP1000-(54...65) 1010 5400-6500 14 980 2000 200 800 125 0.015 40 1.0 A-10 100x63x35 PDF
KP1200
KP1200-(24...34) 1240 2400-3400 19.2 1840 1000 100 500 125 0.018 30 0.60 A-8 85x53x26.5 PDF
KP1300
KP1300-(24...30) 1300 2400-3000 23 2650 1000 150 350 125 0.02 22 0.47 A-6 75x47x26.5 PDF
KP1300-(46...52) 1300 4600-5200 20 2000 2000 200 700 125 0.015 40 1.0 A-10 100x63x35 PDF
KP1300-(54...65) 1360 5400-6500 21.9 2400 2000 200 800 125 0.011 50 1.45 A-10 100x63x35 PDF
KP1400
KP1400-(20...26) 1400 2000-2600 24 2880 1000 200 300 125 0.02 22 0.47 A-6 75x47x26.5 PDF
KP1400-(36...42) 1440 3600-4200 25 3130 1000 150 600 125 0.0125 45 1.0 A-9 100x63x26.5 PDF
KP1400-(46...52) 1470 4600-5200 23.5 2760 2000 200 800 125 0.011 50 1.45 A-10 100x63x35 PDF
KP1500
KP1500-(12...18) 1520 1200-1800 25 3130 1000 200 250 125 0.02 22 0.47 A-6 75x47x26.5 PDF
KP1700
KP1700-(6...14) 1700 600-1400 26 3380 1000 200 200 125 0.02 22 0.47 A-6 75x47x26.5 PDF
KP1700-(12...18) 1710 1200-1800 28 3920 1000 200 300 125 0.018 30 0.60 A-8 85x53x26.5 PDF
KP1700-(28...34) 1770 2800-3400 30 4500 1000 150 600 125 0.0125 45 1.0 A-9 100x63x26.5 PDF
KP1800
KP1800-(6...14) 1850 600-1400 29 4210 1000 200 250 125 0.018 30 0.6 A-8 85x53x26.5 PDF
KP1800-(24...28) 1850 2400-2800 30 4500 1000 150 500 125 0.0125 45 1.0 A-9 100x63x26.5 PDF
KP1800-(36...42) 1880 3600-4200 25 3130 1000 150 700 125 0.01 56 1.44 A-11 110x73x26.5 PDF
KP1900
KP1900-(36...42) 1900 3600-4200 30 4500 1000 200 700 125 0.011 50 1.45 A-10 100x63x35 PDF
KP1900-(70...80) 1980 7000-8000 55 15130 2000 200 800 125 0.0057 90 2.8 A-15 150x100x35 PDF
KP2000
KP2000-(18...22) 2000 1800-2200 38 7220 1000 250 400 125 0.012 45 0.9 A-9 100x63x26.5 PDF
KP2100
KP2100-(20...24) 2110 2000-2400 35 6130 1000 200 400 125 0.0125 45 1.0 A-9 100x63x26.5 PDF
KP2100-(28...34) 2190 2800-3400 33 5450 1000 150 600 125 0.01 56 1.44 A-11 110x73x26.5 PDF
KP2100-(46...52) 2100 4600-5200 43 9250 2000 200 700 125 0.009 70 1.7 A-12 120x78x35 PDF
KP2400
KP2400-(24...28) 2470 2400-2800 43 9250 1000 150 600 125 0.01 56 1.44 A-11 110x73x26.5 PDF
KP2400-(70...85) 2400 7000-8500 40 8000 2000 100 1200 125 0.004 120 3.5 A-16 172x110x35 PDF
KP2500
KP2500-(12...18) 2520 1200-1800 45 10100 1000 200 300 125 0.0125 45 1.0 A-9 100x63x26.5 PDF
KP2600
KP2600-(6...14) 2640 600-1400 47 11050 1000 200 300 125 0.0125 45 1.0 A-9 100x63x26.5 PDF
KP2700
KP2700-(20...24) 2730 2000-2400 45 10130 1000 200 500 125 0.01 56 1.44 A-11 110x73x26.5 PDF
KP2800
KP2800-(54...65) 2800 5400-6500 45 10130 2000 200 800 125 0.0057 90 2.8 A-15 150x100x35 PDF
KP3000
KP3000-(12...18) 3030 1200-1800 60 18000 1000 200 300 125 0.01 56 1.44 A-11 110x73x26.5 PDF
KP3000-(36...42) 3000 3600-4200 46 10580 2000 200 600 125 0.007 70 1.4 A-13 120x84x26.5 PDF
KP3000-(46...52) 3030 4600-5200 55 15130 2000 200 800 125 0.0057 90 2.8 A-15 150x100x35 PDF
KP3000-(54...65) 3070 5400-6500 45 10130 2000 200 800 125 0.005 90 2.3 A-14 150x100x26 PDF
KP3200
KP3200-(24...34) 3270 2400-3400 54 14580 1000 200 600 125 0.007 70 1.4 A-13 120x84x26.5 PDF
KP3300
KP3300-(6...14) 3310 600-1400 60 18000 1000 200 300 125 0.01 56 1.44 A-11 110x73x26.5 PDF
KP3400
KP3400-(54...65) 3400 5400-6500 71 25210 2000 200 1000 125 0.004 120 3.5 A-16 172x110x35 PDF
KP3900
KP3900-(18...22) 3980 1800-2200 64.5 20800 1000 250 400 125 0.007 70 1.4 A-13 120x84x26.5 PDF
KP3900-(36...42) 3970 3600-4200 60 18000 2000 200 800 125 0.0057 90 2.8 A-15 150x100x35 PDF
KP3900-(46...52) 3930 4600-5200 80 32000 2000 200 800 125 0.004 120 3.5 A-16 172x110x35 PDF
KP4200
KP4200-(24...34) 4240 2400-3400 69 23800 1000 250 600 125 0.0057 90 2.5 A-15 150x100x35 PDF
KP4300
KP4300-(36...42) 4320 3600-4200 60 18000 2000 200 800 125 0.005 90 2.3 A-14 150x100x26 PDF
KP4600
KP4600-(24...34) 4610 2400-3400 69 23810 1000 250 600 125 0.005 90 2.3 A-14 150x100x26 PDF
KP5200
KP5200-(18...22) 5270 1800-2200 80 32000 1000 250 500 125 0.0057 90 2.8 A-15 150x100x35 PDF
KP5200-(30...42) 5250 3000-4200 83.5 34860 1000 200 800 125 0.004 120 3.5 A-16 172x110x35 PDF
KP5700
KP5700-(18...22) 5750 1800-2200 80 32000 1000 250 500 125 0.005 90 2.3 A-14 150x100x26 PDF
KP6800
KP6800-(22...28) 6810 2200-2800 105 55130 1000 200 800 125 0.004 120 3.5 A-16 172x110x35 PDF

Part numbering guide for phase control thyristors KP:

KP 1000A 6500V
KP Series: Phase control thyristor.
1000A Average forward current in open state IT(AV), A.
6500V Nominal voltage, V.

Types of KP series thyristor packages, dimensions, drawing

Thyristor dimensions42x19x13.5 Thyristor dimensions42x25x14.5 Thyristor dimensions47x29x14.5 Thyristor dimensions58x34x26.5
KP300
KP400
KP400, KP500
KP600, KP700
KP500, KP600
KP800
KP400, KP500
KP700, KP750, KP900
Thyristor dimensions58x34x35 Thyristor dimensions75x47x26.5 Thyristor dimensions75x47x35 Thyristor dimensions85x53x26.5
KP300 KP800, KP1000
KP1300, KP1400, KP1500
KP600, KP700
KP800
KP900, KP1200
KP1700, KP1800
Thyristor dimensions100x63x26.5 Thyristor dimensions100x63x35 Thyristor dimensions110x73x26.5 Thyristor dimensions120x78x35
KP1400, KP1700, KP1800
KP2000, KP2100, KP2500
KP1000, KP1300
KP1400, KP1900
KP2100, KP2400
KP2700, KP3000, KP3300
KP2100
Thyristor dimensions120x84x26.5 Thyristor dimensions150x100x26 Thyristor dimensions150x100x35 Thyristor dimensions172x110x35
KP3000, KP3200
KP3900
KP3000, KP4300
KP4600, KP5700
KP1900, KP2800, KP3000
KP3900, KP4200, KP5200
KP3400, KP3900
KP5200, KP6800

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 cooperate with companies from neighboring countries.

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

office@asenergi.com

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
2
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
Aleksander 26.01.2021 at 14:43
1
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.

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