High-Power Industrial Thyristors: Fast KK, YC, KP, 5STP, Westcode and Other Types
DCR504ST1616, DCR604SE1616, DCR804SG1616, DCR1004SN1616, C712L, C448PB, R1275NS21, R2619ZC20
Description:
Direct supplies from one of China’s largest manufacturers of industrial electronic components.
KK, YC Series Thyristors (High-Power Fast Thyristors)
A fast-switching thyristor is a semiconductor device with a short turn-off time, also known as an inverter thyristor or fast thyristor. Fast-switching thyristors are important components in induction furnace power circuits.
Applications: induction furnaces, inverters, choppers, induction heating, forced commutation circuits, high-power switching, and high-power motor control.
KK Series (Fast Thyristors)
| Type | VDRM/VRRM | IT(AV) | IT(AV) ITSM @ TVJM&10ms |
IDRM/IRRM(max) Tj=125℃ |
VTM(max)@Tj=25℃ | Tq(max) | Tvj | Rthjc | F±10% | Outline | |
| ITM | VTM | ||||||||||
| V | A | KA | mA | ITM, A | V | μs | ℃ | K/W | KN | ||
| KK200 | 1200-2000 | 200 | 3.0 | 30 | 600 | 2.9 | 35 | 125 | 0.06 | 10 | KT30 |
| KK500 | 1200-2000 | 500 | 7.5 | 50 | 1500 | 2.9 | 40 | 125 | 0.04 | 15 | KT40 |
| KK1000 | 1200-2000 | 1000 | 14 | 60 | 3000 | 2.9 | 40 | 125 | 0.02 | 25 | KT55 |
| KK1200 KK1200/16 KK1200/18 KK1200/22 |
1200-2000 | 1200 | 14 | 60 | 3000 | 2.9 | 40 | 125 | 0.019 | 28 | KT60 |
| KK1500 | 2200-2500 | 1500 | 23 | 80 | 3000 | 3.0 | 60 | 125 | 0.018 | 30 | KT70 |
| KK1800 KK 1800A 1200V KK 1800A 1400V KK 1800A 1600V KK 1800A 1800V KK 1800A 2000V |
1200-2000 | 1800 | 27 | 80 | 3000 | 2.6 | 50 | 125 | 0.018 | 30 | KT70 |
| KK2500 | 2200-3000 | 2500 | 38 | 100 | 3000 | 2.5 | 80 | 125 | 0.01 | 36 | KT80 |
| KK3000 | 1800-2500 | 3000 | 42 | 100 | 4000 | 2.9 | 80 | 125 | 0.008 | 36 | KT90 |
| KK4000 | 1800-2500 | 3000 | 56 | 100 | 5000 | 2.9 | 80 | 125 | 0.006 | 36 | KT110 |
YC Series (Fast Thyristors)
| Type | IT(AV) | VDRM/VRRM | IT(AV) ITSM @TVJM&10ms | IDRM/IRRM(max) Tj=125℃ |
VTM(max) | Tq(max) | Tvj | Rthjc | F±10% | Outline | |
| ITM | VTM | ||||||||||
| A | V | KA | mA | A | V | μs | ℃ | K/W | KN | ||
| YC476 | 200 | 600-1400 | 5.5 | 35 | 1200 | 2.5 | 20 | 125 | 0.06 | 10 | KT30 |
| YC448 | 700 | 600-1400 | 9.1 | 35 | 2000 | 2.9 | 40 | 125 | 0.04 | 15 | KT40 |
| YC612 | 700 | 1600-2000 | 9.0 | 60 | 2000 | 2.21 | 60 | 125 | 0.04 | 15 | KT40 |
| YC613 | 500 | 1600-2000 | 6.5 | 60 | 2000 | 2.9 | 50 | 125 | 0.04 | 15 | KT40 |
| YC458 | 1200 | 600-1400 | 14.6 | 65 | 3000 | 2.35 | 40 | 125 | 0.02 | 25 | KT55 |
| YC712 | 1125 | 1600-2000 | 20 | 60 | 1000 | 1.45 | 55 | 125 | 0.02 | 25 | KT55 |
| YC714 | 925 | 2000 | 14.7 | 60 | 1000 | 1.95 | 45 | 125 | 0.02 | 25 | KT55 |
| YC770 | 2100 | 1800 | 35 | 100 | 2000 | 1.55 | 80 | 125 | 0.01 | 36 | KT80 |
KP, YC, 5STP Series Thyristors (High-Power General-Purpose Thyristors)
Applications: high-power switching, DC and AC motor control, locomotives and traction systems, DC / AC switching, phase-controlled rectification, active and passive inverters, high-current applications, soft start, induction heating, induction furnaces, HVDC, TSC, VAR, and various forced commutation circuits.
YC Series (General-Purpose Thyristors)
| Type | IT(AV) | VDRM/VRRM | ITSM@ TVJM&10ms | IDRM/IRRM(max)Tj=125℃ | VTM(max) | Tvj | Rthjc | F±10% | Outline | |
| ITM | VTM | |||||||||
| A | V | KA | mA | A | V | ℃ | K/W | KN | ||
| YC380 | 250 | 400-1600 | 3.5 | 20 | 1500 | 2.8 | 125 | 0.11 | 5 | KT26 |
| YC430 | 680 | 400-1600 | 8.0 | 20 | 3000 | 2.4 | 125 | 0.06 | 10 | KT30 |
| YC431 | 450 | 1200-1800 | 5.9 | 30 | 3000 | 2.6 | 125 | 0.06 | 10 | KT30 |
| YC440 | 900 | 400-1600 | 12 | 35 | 3000 | 1.65 | 125 | 0.04 | 15 | KT40 |
| YC441 | 750 | 1400-2200 | 10 | 35 | 3000 | 2.0 | 125 | 0.04 | 15 | KT40 |
| YC450 | 1640 | 400-1600 | 26 | 45 | 3000 | 1.40 | 125 | 0.02 | 25 | KT55 |
| YC451 | 1500 | 1400-2200 | 20.8 | 45 | 3000 | 1.70 | 125 | 0.02 | 25 | KT55 |
| YC701 | 1250 | 1200-2100 | 16.6 | 65 | 3000 | 1.70 | 125 | 0.02 | 25 | KT55 |
| YC702 | 1000 | 2400-3200 | 20.5 | 150 | 2000 | 1.85 | 125 | 0.02 | 25 | KT55 |
| SDT122 | 950 | 3500-4400 | 14.7 | 75 | 1000 | 1.60 | 125 | 0.02 | 25 | KT55 |
| YC781 | 2500 | 1200-2100 | 41.5 | 150 | 2000 | 1.20 | 125 | 0.01 | 36 | KT80 |
| YC782 | 2300 | 2200-2600 | 32 | 150 | 2000 | 1.35 | 125 | 0.01 | 36 | KT80 |
| YC784 | 1650 | 3600-4500 | 24 | 200 | 2000 | 1.85 | 125 | 0.01 | 36 | KT80 |
| YC789 | 1200 | 5500-6500 | 20 | 200 | 2000 | 2.3 | 125 | 0.01 | 36 | KT80 |
KP Series (General-Purpose Thyristors)
| Type | VDRM/VRRM V |
IT(AV) A |
ITSM@ TVJM&10ms KA |
VTM(max)@ ITM&TC=25℃ @/V |
Tvj ℃ |
Rthjc K/W |
F±10% KN |
Outline | |
| KP160 | 2500-3600 | 160 | 2.2 | 480 | 2.2 | 125 | 0.11 | 4 | KT26 |
| KP200 | 1200-2200 | 200 | 2.8 | 600 | 2.8 | 125 | 0.11 | 4 | KT26 |
| KP300 | 600-1000 | 300 | 4.0 | 900 | 4.0 | 125 | 0.11 | 4 | KT26 |
| KP160 | 3800-4400 | 160 | 2.5 | 480 | 2.5 | 125 | 0.06 | 10 | KT30 |
| KP200 | 3200-3600 | 200 | 3.0 | 600 | 3.0 | 125 | 0.06 | 10 | KT30 |
| KP300 | 1200-3000 | 300 | 4.8 | 900 | 4.8 | 125 | 0.06 | 10 | KT30 |
| KP400 | 600-1000 | 400 | 5.2 | 1200 | 1.7 | 125 | 0.06 | 10 | KT30 |
| KP300 | 3200-3600 | 300 | 5.0 | 900 | 2.6 | 125 | 0.05 | 13 | KT33 |
| KP400 | 1200-3000 | 400 | 5.6 | 1200 | 2.4 | 125 | 0.05 | 13 | KT33 |
| KP500 | 600-1000 | 500 | 6.5 | 1500 | 1.8 | 125 | 0.05 | 13 | KT33 |
| KP250 | 5200-6500 | 250 | 3.8 | 750 | 3.5 | 125 | 0.04 | 15 | KT40 |
| KP400 | 3200-4500 | 400 | 6.2 | 1200 | 2.9 | 125 | 0.04 | 15 | KT40 |
| KP500 | 1200-3000 | 500 | 8.0 | 1500 | 2.4 | 125 | 0.04 | 15 | KT40 |
| KP600 | 600-1000 | 600 | 9.3 | 1800 | 1.8 | 125 | 0.04 | 15 | KT40 |
| KP500 | 5200-6500 | 500 | 8.7 | 1500 | 2.7 | 125 | 0.02 | 25 | KT55 |
| KP800 | 3200-4500 | 800 | 11.2 | 2400 | 2.6 | 125 | 0.02 | 25 | KT55 |
| KP1000 | 1200-3000 | 1000 | 14 | 3000 | 2.3 | 125 | 0.02 | 25 | KT55 |
| KP1200 | 600-1000 | 1200 | 15.6 | 3000 | 1.8 | 125 | 0.02 | 25 | KT55 |
| KP1200 | 2400-4500 | 1200 | 15.6 | 3000 | 2.4 | 125 | 0.02 | 28 | KT60 |
| KP1500 | 1200-2200 | 1500 | 21 | 3000 | 1.8 | 125 | 0.02 | 28 | KT60 |
| KP1000 | 5200-6500 | 1000 | 14 | 3000 | 3.2 | 125 | 0.018 | 30 | KT70 |
| KP1250 | 3200-4500 | 1250 | 17.2 | 3000 | 2.6 | 125 | 0.018 | 30 | KT70 |
| KP1500 | 2200-3000 | 1500 | 21 | 3000 | 2.3 | 125 | 0.018 | 30 | KT70 |
| KP1800 | 1200-2000 | 1800 | 25 | 3000 | 1.8 | 125 | 0.018 | 30 | KT70 |
| KP1200 | 5200-6500 | 1200 | 18 | 3000 | 3.0 | 125 | 0.01 | 35 | KT80 |
| KP1650 | 3200-4500 | 1650 | 24 | 3000 | 2.5 | 125 | 0.01 | 35 | KT80 |
| KP2000 | 2200-3000 | 2000 | 30 | 3000 | 2.2 | 125 | 0.01 | 35 | KT80 |
| KP2500 | 600-2000 | 2500 | 36 | 3000 | 2.0 | 125 | 0.008 | 35 | KT80 |
| KP1800 | 5200-6500 | 1800 | 29 | 3000 | 2.8 | 125 | 0.008 | 60 | KT95 |
| KP2500 | 3200-4500 | 2500 | 35 | 3000 | 2.4 | 125 | 0.008 | 60 | KT95 |
| KP3000 | 2200-3000 | 3000 | 42 | 3000 | 1.9 | 125 | 0.008 | 60 | KT95 |
| KP3500 | 1000-2000 | 3500 | 48 | 3000 |
1.6 |
125 | 0.006 | 60 | KT95 |
| KP2500 | 5200-6500 | 2500 | 38 | 5000 | 2.0 | 125 | 0.006 | 80 | KT110 |
| KP3800 | 3200-4500 | 3800 | 45 | 5000 | 2.0 | 125 | 0.006 | 80 | KT110 |
| KP4200 | 2200-3000 | 4200 | 60 | 5000 | 1.6 | 125 | 0.006 | 80 | KT110 |
| KP5000 | 1000-2000 | 5000 | 78 | 5000 | 1.3 | 125 | 0.006 | 80 | KT110 |
5STP Series (General-Purpose Thyristors)
| Type | IT(AV) A |
VDRM/VRRM V |
ITSM@ TVJM&10ms KA |
Outline MM |
| Y5STP03D6500 | 380 | 6500 | 4.5 | 60/34 |
| Y5STP04D5200 | 440 | 5200 | 5 | 60/34 |
| Y5STP04D4200 | 480 | 4200 | 5 | 60/34 |
| Y5STP08D2800 | 792 | 2800 | 10.6 | 60/34 |
| Y5STP08F6500 | 830 | 6500 | 11.8 | 75/47 |
| Y5STP12F4200 | 1150 | 4200 | 15 | 75/47 |
| Y5STP16F2800 | 1550 | 2800 | 23.6 | 75/47 |
| Y5STP12K6500 | 1200 | 6500 | 21.9 | 110/63 |
| Y5STP24L2800 | 2400 | 2800 | 41 | 110/63 |
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