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Thyristor
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1 Products availableOur product range contains a wide range of Selenium Surge Klipper and RRA Assembly
Power Diodes (Stud / Flat Type) | |||||||||||||
Device Type | VRRM | IF(AV) | TC | VF @ I Peak |
IFSM | I2t | IRRM | Rth(j-c) | Mounting Torque |
Heat Sink Rec |
Thread | Package | Out-line |
(V) | (A) | (°C) | (V) | (A) | A2Sx103 | (mA) | (°C/W) | (Nm) | |||||
6NNRA | 400-1600 | 6 | 160 | 1.10 | 159 | 0.127 | 2 | 2.5 | 2 | 61 | M-6 | DO-4 | A |
12NNRA | 400-1600 | 12 | 160 | 1.30 | 265 | 0.351 | 2 | 2.0 | 2 | K1 | M-6 | DO-4 | A |
16NA/RA | 400-1600 | 16 | 160 | 1.20 | 350 | 0.612 | 4 | 1.6 | 2 | K1 | M-6 | DO-4 | A |
25NA/RA/NB/RB | 400-1600 | 25 | 140 | 1.35 | 400 | 0.80 | 4 | 1.5 | 2 | Kl, K2 | M-6,10/32″ | DO-4, DO-5 | A,B |
40NB/RB | 400-1600 | 40 | 140 | 1.35 | 500 | 1.25 | 10 | 1.0 | 4 | K2, K3 | M-6,M-8, 1/4″ | DO-5 | B |
PA040A/PA040C | 800-1000 | 40 | 140 | 1.35 | 500 | 1.25 | 10 | 1.0 | 4 | RRA | M-8 | DO-5 | B |
7ONC/RC | 400-1600 | 70 | 140 | 1.35 | 1200 | 7.1 | 10 | 0.45 | 4 | K3, K4 | M-6.M-8.1/4″ | DO-5 | C |
100NE/RE/ND/RD | 400-1600 | 100 | 130 | 1.50 | 2200 | 24.0 | 15 | 0.40 | 10 | K4, K5 | M-16, Flat | DO-8 | E.D |
150NE/RE/ND/RD | 400-1600 | 150 | 130 | 1.40 | 3570 | 64.0 | 22 | 0.25 | 10 | K4, K5 | M-16, Flat | DO-8 | E.D |
200NE/RE/ND/RD | 400-1600 | 200 | 130 | 1.35 | 3650 | 66.0 | 22 | 0.25 | 10 | K4, K5 | M-16, Flat | DO-8 | E,D |
250NF/RF/NG/RG | 400-1600 | 250 | 130 | 1.35 | 4500 | 92.5 | 40 | 0.18 | 30 | K5 | M-20, Flat | DO-9 | F,G |
300NF/RF/NG/RG | 400-1600 | 300 | 130 | 1.40 | 5000 | 125.0 | 50 | 0.12 | 30 | K5 | M-20, Flat | DO-9 | F,G |
320NF/RF/NG/RG | 400-1600 | 320 | 130 | 1.65 | 5500 | 151.0 | 50 | 0.12 | 30 | K5 | M-20, Flat | DO-9 | F,G |
350NF/RF/NG/RG | 400-1600 | 350 | 125 | 1.20 | 6000 | 180.0 | 50 | 0.12 | 30 | K5 | M-20, Flat | DO-9 | F,G |
400NJ/RJ/NF/RF | 400-1600 | 400 | 120 | 1.62 | 8250 | 340.0 | 50 | 0.12 | 50 | K5 | M-24, Flat | DO-9 | J,F |
410NU/RU | 1200-3600 | 410 | 120 | 1.15 | 7000 | 245.0 | 50 | 0.15 | 15 /Bolt | ED, K5 | Flat | U | U |
570NU/RU | 1200-4300 | 570 | 80 | 1.65 | 12000 | 725.0 | 50 | 0.065 | 15 /Bolt | ED | Flat | U | U |
860NU/RU | 1200-1800 | 860 | 80 | 1.65 | 16000 | 725.0 | 50 | 0.065 | 15 /Bolt | ED | Flat | U | U |
Power Modules (Thyristor – Thyristor) | ||||||||||||||
Device Type |
V RRM/V DRM | IT(AV) | TC | V TM | ITM | ITSM | dv/dt | IGT | V GT | I RRM/ I DRM |
TVJ | VISOL | Rth(j-c) | Out- line |
(V) | (A) | (°C) | (V) | (A) | (A) | (V/μS) | (m/A) | (V) | (mA) | (°C) | (V) | (°C/W) | ||
IRKT 26 | 1200-2200 | 25 | 85 | 1.8 | 75 | 550 | 1000 | 150 | 3.0 | 10 | 125 | 3000 | 0.450 | 18-1 |
IRKT 40 | 1200-2200 | 40 | 85 | 2. | 200 | 1000 | 1000 | 150 | 3.0 | 15 | 125 | 3000 | 0.330 | IR-1 |
IRKT 55 | 1200-2200 | 55 | 85 | 2. | 200 | 1500 | 1000 | 150 | 3.0 | 15 | 125 | 3000 | 0.290 | IR-1 |
IRKT 70 | 1200-2200 | 70 | 85 | 1.90 | 300 | 1600 | 1000 | 150 | 3.0 | 20 | 125 | 3000 | 0.290 | 1R-1 |
IRKT 92 | 1200-2200 | 95 | 85 | 2. | 200 | 4000 | 1000 | 150 | 3.0 | 20 | 125 | 3000 | 0.140 | 19-1 |
IRKT 106 | 1200-2200 | 106 | 85 | 2. | 300 | 2250 | 1000 | 100 | 2.0 | 20 | 125 | 3000 | 0.140 | IR-1 |
IRKT 130 | 1200-2200 | 130 | 85 | 1.80 | 500 | 4700 | 1000 | 150 | 2.0 | 40 | 125 | 3000 | 0.019 | IR-1/ IR-2 |
IRKT 162 | 1200-2200 | 156 | 85 | 1.60 | 500 | 5400 | 1000 | 150 | 2.0 | 40 | 125 | 3000 | 0.085 | IR-2 |
IRKT 250 | 1200-2200 | 250 | 85 | 1.40 | 750 | 9000 | 1000 | 200 | 2.0 | 85 | 125 | 3000 | 0.07 | IR-3 |
IRKT 330 | 1200-2200 | 305 | 85 | 1.40 | 750 | 9500 | 1000 | 200 | 3.0 | 85 | 125 | 3000 | 0.055 | IR-3 |
IRKT 500 | 1200-2200 | 540 | 85 | 1.50 | 750 | 17000 | 1000 | 200 | 3.0 | 100 | 125 | 3000 | 0.055 | IR-4 |
IRKT 570 | 1200-2200 | 570 | 85 | 1.44 | 750 | 19000 | 1000 | 200 | 3.0 | 100 | 125 | 3000 | 0.034 | IR-4 |
Power Modules (Thyristor – Diode) | ||||||||||||||
Device Type |
V RRM/V DRM | IT(AV) | TC | V TM | ITM | ITSM | dv/dt | IGT | V GT | I RRM/ I DRM |
TVJ | VISOL | Rth(j-c) | Out- line |
(V) | (A) | (°C) | (V) | (A) | (A) | (V/μS) | (m/A) | (V) | (mA) | (°C) | (V) | (°C/W) | ||
IRKH 26 | 1200-2200 | 25 | 85 | 1.8 | 75 | 550 | 1000 | 150 | 3.0 | 10 | 125 | 3000 | 0.450 | IR-1 |
IRKH 40 | 1200-2200 | 40 | 85 | 2. | 200 | 1000 | 1000 | 150 | 3.0 | 15 | 125 | 3000 | 0.330 | IR-1 |
IRKH 55 | 1200-2200 | 55 | 85 | 2. | 200 | 1500 | 1000 | 150 | 3.0 | 15 | 125 | 3000 | 0.290 | IR-1 |
IRKH 70 | 1200-2200 | 70 | 85 | 1.90 | 300 | 1600 | 1000 | 150 | 3.0 | 20 | 125 | 3000 | 0.290 | IR-1 |
IRKH 92 | 1200-2200 | 95 | 85 | 2. | 200 | 4000 | 1000 | 150 | 3.0 | 20 | 125 | 3000 | 0.140 | IR-1 |
IRKH 106 | 1200-2200 | 106 | 85 | 2. | 300 | 2250 | 1000 | 100 | 2.0 | 20 | 125 | 3000 | 0.140 | IR-1 |
IRKH 130 | 1200-2200 | 130 | 85 | 1.80 | 500 | 4700 | 1000 | 150 | 2.0 | 40 | 125 | 3000 | 0.019 | IR-1/ IR-2 |
IRKH 162 | 1200-2200 | 156 | 85 | 1.60 | 500 | 5400 | 1000 | 150 | 2.0 | 40 | 125 | 3000 | 0.085 | IR-2 |
IRKH 250 | 1200-2200 | 250 | 85 | 1.40 | 750 | 9000 | 1000 | 200 | 2.0 | 85 | 125 | 3000 | 0.07 | IR-3 |
IRKH 330 | 1200-2200 | 305 | 85 | 1.40 | 750 | 9500 | 1000 | 200 | 3.0 | 85 | 125 | 3000 | 0.055 | IR-3 |
IRKH 500 | 1200-2200 | 540 | 85 | 1.50 | 750 | 17000 | 1000 | 200 | 3.0 | 100 | 125 | 3000 | 0.055 | IR-4 |
Power Modules (Diode – Diode) | |||||||||||
Device Type | VRRM | IF(AV) | TC | VF | IF | IFSM | IRRM | TVJ | VISOL | Rth(j-c) | Out-line |
(V) | (A) | (°C) | (V) | (A) | (A) | (mA) | (°C) | (V) | (°C/W) | ||
IRKD 26 | 400-1600 | 31 | 85 | 1.35 | 75 | 550 | 3 | 125 | 3000 | 0.500 | IR-1 |
IRKD 40 | 400-1600 | 47 | 85 | 1.95 | 250 | 700 | 3 | 125 | 3000 | 0.300 | IR-1 |
IRKD 55 | 400-1600 | 60 | 100 | 1.50 | 150 | 1600 | 5 | 125 | 3000 | 0.500 | IR-1 |
IRKD 70 | 400-1600 | 82 | 85 | 1.55 | 300 | 2000 | 5 | 125 | 3000 | 0.200 | IR-1 |
IRKD 92 | 400-1600 | 100 | 100 | 1.45 | 300 | 2000 | 5 | 125 | 3000 | 0.350 | IR-1 |
IRKD 106 | 400-1600 | 100 | 85 | 1.35 | 300 | 2500 | 5 | 125 | 3000 | 0.175 | IR-1 |
IRKD 125 | 400-1600 | 125 | 85 | 1.50 | 300 | 6000 | 5 | 125 | 3000 | 0.175 | IR-1 |
IRKD 162 | 400-1600 | 195 | 85 | 1.50 | 500 | 6000 | 9 | 125 | 3000 | 0.09 | IR-2 |
IRKD 250 | 400-1600 | 260 | 85 | 1.25 | 750 | 11000 | 10 | 125 | 3000 | 0.07 | IR-3 |
IRKD 330 | 400-1600 | 380 | 85 | 1.25 | 1000 | 11000 | 10 | 125 | 3000 | 0.055 | IR-3 |
IRKD 500 | 400-1600 | 500 | 100 | 1.25 | 2000 | 25000 | 30 | 125 | 3000 | 0.034 | IR-4 |
PRIMARY | SECONDARY AMPERES | SECONDARY | ||||||
Watt | Amperes | Power Factor Percent | Effici-Ency | Full Load | Short Circuited | Load Ohms | Max Open Circured Vol-Rms | Type No. |
(1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) |
45 | 6.6 | 95 | 80 | 6.53-6.7 | 6.6-7.1 | 1.15 | 25 | BE-1 |
45 | 20.0 | 95 | 80 | 6.53-6.7 | 6.6-7.1 | 1.15 | 25 | BE-2 |
45 | 8.3 | 96 | 81 | 6.47-6.73 | 6.66- 6.94 | 1.03 | 13 | BE-3 |
65 | 8.3 | 96 | 84 | 6.47-6.73 | 6.66- 6.94 | 1.49 | 19 | BE-4 |
65 | 6.6 | 95 | 80 | 6.53-6.70 | 6.6-7.1 | 1.60 | 30 | BE-5 |
100 | 6.6 | 95 | 85 | 6.53-6.70 | 6.6-7.1 | 2.44 | 70 | BE-6 |
100 | 20.0 | 95 | 85 | 6.53-6.70 | 6.6-7.1 | 2.44 | 70 | BE-7 |
200 | 8.3 | 96 | 88 | 6.47-6.73 | 6.66-6.94 | 4.60 | 60 | BE-8 |
210 | 6.6 | 95 | 90 | 6.53-6.70 | 6.6-7.1 | 4.82 | 100 | BE-9 |
210 | 20.0 | 95 | 90 | 6.53-6.67 | 6.6-7.1 | 4.82 | 100 | BE-10 |
300 | 6.6 | 95 | 90 | 19.8-20.2 | 20.0-22.0 | 0.90 | 70 | BE-11 |
300 | 20.0 | 95 | 90 | 19.8-20.2 | 20.0-22.0 | 0.90 | 70 | BE-12 |
300 | 6.6 | 95 | 90 | 6.53-6.67 | 6.6-7.1 | 8.25 | 135 | BE-13 |
300 | 20.0 | 95 | 90 | 6.53-6.67 | 6.6-7.1 | 8.25 | 135 | BE-14 |
500 | 6.6 | 95 | 90 | 19.8-20.2 | 20.0-22.0 | 1.35 | 70 | BE-15 |
500 | 20.0 | 95 | 90 | 19.8-20.2 | 20.0-22.0 | 1.35 | 70 | BE-16 |
Phase Control Thyristors (Capsule Type) | |||||||||||||||
Device Type |
VRAM/VDRM | IT(AV) | TC | VTM | ITM | ITSM | di/dt | dv/dt | IGT | VGT | IRAM/ IDRM |
TVJ | Rth(j-h) | Mounting Force |
Out- line |
(V) | (A) | (°C) | (V) | (V) | (A) | (A/μS) | (V/μS) | (mA) | (V) | (mA) | (°C) | (°C/W) | (KN) | ||
DCR504 | 1200-1600 | 456 | 60 | 1.75 | 1000 | 5500 | 350 | 200 | 150 | 3.0 | 30 | 125 | 0.0830 | 4.5 | T |
DCR604 | 1400-2100 | 706 | 60 | 1.625 | 1000 | 6500 | 350 | 1000 | 150 | 3.0 | 30 | 125 | 0.0590 | 8.0 | E |
DCR807 | 1600-2900 | 670 | 80 | 2.00 | 1600 | 9000 | 300 | 300 | 200 | 3.5 | 50 | 125 | 0.0420 | 12.5 | G |
DCR804 | 1600-2100 | 1045 | 60 | 1.625 | 1600 | 11200 | 500 | 1000 | 200 | 3.5 | 50 | 125 | 0.0420 | 12.5 | G |
DCR1278 | 3200-4200 | 1100 | 60 | 2.125 | 2900 | 16400 | 100 | 300 | 400 | 4.0 | 100 | 125 | 0.0280 | 20.0 | D |
DCR1007 | 1400-2900 | 1255 | 60 | 1.875 | 2900 | 16400 | 250 | 300 | 200 | 3.5 | 100 | 125 | 0.0260 | 20.0 | D |
DCR1277 | 3200-3600 | 1259 | 60 | 2.025 | 2900 | 19000 | 100 | 300 | 400 | 4.0 | 150 | 125 | 0.0240 | 20.0 | D |
DCR1004 | 1600-2100 | 1511 | 60 | 1.65 | 2900 | 21000 | 500 | 1000 | 200 | 3.5 | 100 | 125 | 0.0260 | 20.0 | D |
DCR1279 | 4400-4800 | 1088 | 60 | 2.40 | 2900 | 15000 | 100 | 200 | 400 | 4.0 | 150 | 125 | 0.0240 | 20.0 | D |
DCR1002 | 1000-1800 | 1850 | 60 | 1.30 | 2900 | 26000 | 500 | 1000 | 200 | 3.5 | 100 | 125 | 0.021 | 20.0 | D |
DCR1476 | 3400-3800 | 2223 | 60 | 1.875 | 2900 | 29000 | 150 | 500 | 400 | 4.0 | 250 | 125 | 0.0115 | 43.0 | Y |
DCR1474 | 1400-1800 | 3600 | 60 | 1.300 | 2900 | 49000 | 150 | 1000 | 400 | 4.0 | 250 | 125 | 0.0115 | 43.0 | Y |
Inverter Grade Thyristors (Capsule Type) | ||||||||||||||||
Device Type |
VRAM/VDRM | IT(AV) | TC | VTM | ITM | ITSM | di/dt | dv/dt | IGT | VGT | IRAM/ IDRM |
TVJ | Tq | Rth(j-h) | Mounting Force |
Out- line |
(V) | (A) | (°C) | (V) | (V) | (A) | (A/μS) | (V/μS) | (mA) | (V) | (mA) | (°C) | (μSec) | (°C/W) | (KN) | ||
DCR188 | 400-1400 | 280 | 80 | 2.00 | 600 | 5000 | 500 | 200 | 200 | 3.0 | 25 | 125 | 20 | 0.090 | 5.0 | T |
DCR444 | 400-1400 | 280 | 80 | 2.00 | 600 | 5000 | 500 | 200 | 200 | 3.0 | 25 | 125 | 20 | 0.090 | 5.0 | T |
DCR855 | 1200-1600 | 480 | 80 | 2.80 | 2000 | 8000 | 500 | 200 | 200 | 3.0 | 60 | 125 | 40 | 0.050 | 15.0 | G |
DCR944 | 3000-3400 | 850 | 80 | 2.40 | 1500 | 13000 | 500 | 500 | 250 | 3.0 | 100 | 125 | 50 | 0.026 | 22.0 | D |
DCR915 | 1200-1400 | 1080 | 80 | 1.75 | 2000 | 20000 | 500 | 300 | 200 | 3.0 | 60 | 125 | 40 | 0.026 | 22.0 | D |
DCR1059 | 1800-2100 | 1080 | 80 | 1.45 | 1000 | 18000 | 800 | 200 | 350 | 3.0 | 60 | 125 | 40 | 0.028 | 22.0 | D |
R1275 | 1400-2100 | 1275 | 55 | 1.90 | 2000 | 17000 | 1000 | 200 | 300 | 3.0 | 150 | 125 | 55 | 0.024 | 22.0 | N |
Field Failure Relay (FFR) / Field Loss Relay (FLR) | ||||
Current Ranges (A) | Pick-up Current (+5%) | Drop-out Current (<) | Size (mm) | out-line |
0.1 to 0.5 | 80mA | 50mA | 95 X 35 | IR-33 |
0.2 to 0.7 | 180mA | 100mA | 95 X 35 | IR-33 |
0.7 to 1.0 | 600mA | 350mA | 95 X 35 | IR-33 |
1.0 to 2.0 | 850mA | 500mA | 95 X 35 | IR-33 |
2.0 to 4.0 | 1.8A | 1.0 A | 95 X 35 | IR-33 |
4.0 to 6.0 | 3.6A | 2.0 A | 95 X 35 | IR-33 |
6.0 to 10 | 5.0A | 2.5 A | 95 X 35 | IR-33 |
Element Type | Element Size(mm) | Nominal peak surge current amperes | Maximum peak surge current amperes |
C | 17 x 17 | 2 | 10 |
D | 23 x 23 | 4 | 20 |
F | 36 x 23 | 10 | 50 |
G | 50 x5 0 | 20 | 100 |
K | 50 x 75 | 30 | 150 |
M | 75 x 75 | 50 | 250 |
Q | 100 x 63 | 55 | 275 |
R | 100 x 75 | 60 | 300 |
Y | 100 x 83 | 70 | 350 |
S | 100 x 100 | 90 | 450 |
T | 150 x 100 | 135 | 675 |
2S | 100 x 200 | 180 | 900 |
3S | 100 x 300 | 270 | 1350 |
4S | 100 x 400 | 360 | 1800 |
5S | 100 x 500 | 450 | 2250 |
Element Type | A | B | C | D | E | F |
C | 17 | 17 | 12 | 3/16″ | 10 | 17+2.2n |
D | 23 | 23 | 9 | “ | “ | 17+2.2n |
F | 36 | 36 | 12 | “ | “ | 24+3.4n |
G | 50 | 50 | 16 | 1/4″ | 15 | 24+3.4n |
K | 50 | 75 | 16 | 1/4″ | “ | 30+9.0n |
M | 75 | 75 | 16 | 3/8″ | 20 | “ |
Q | 100 | 63 | 22 | “ | “ | “ |
R | 100 | 75 | 16 | “ | “ | “ |
Y | 100 | 83 | 22 | “ | “ | “ |
S | 100 | 100 | 16 | “ | “ | “ |
T | 150 | 100 | 29 | “ | “ | “ |
2S | 100 | 200 | 21 | “ | “ | “ |
3S | 100 | 300 | 21 | “ | “ | “ |
4S | 100 | 400 | 21 | “ | “ | “ |
5S | 100 | 500 | 21 | “ | “ | “ |