Thyristors - SCRs - Modules
Products within the Silicon Controlled Rectifier (SCR) module family incorporate two or more SCR devices within a single device package, or a single SCR with one or more other devices, such as a rectifier diode. Commonly used for control of AC utility power, SCRs (also called thyristors) behave like a common rectifier diode, with an added ability to restrict current flow in the forward direction until a control pulse is applied.
Sourcing Powerex, Inc. Thyristors - SCRs - Modules: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 386
| Product | Pricing | Datasheet | Structure | Number of SCRs, Diodes | Mounting Type | Operating Temperature | Current - Gate Trigger (Igt) (Max) | Current - Hold (Ih) (Max) | Current - Non Rep. Surge 50, 60Hz (Itsm) | Current - On State (It (AV)) (Max) | Current - On State (It (RMS)) (Max) | Voltage - Gate Trigger (Vgt) (Max) | Voltage - Off State | Package / Case | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 T620123004DN Powerex, Inc. | 1 $73.7023 | Single | 1 SCR | Chassis Mount, 8" Wire Lead | -40°C ~ 125°C (TJ) | 150 mA | - | 5000A, 5500A | 300 A | 470 A | 3 V | 1.2 kV | TO-200AB, A-PUK | 5,163 | |
T820147504DH Powerex, Inc. | 1 $156.9750 | Single | 1 SCR | Chassis Mount | -40°C ~ 125°C (TJ) | 150 mA | - | 10950A, 12000A | 750 A | 1175 A | 3 V | 1.4 kV | TO-200AC, B-PUK | 1,593 | |
ND471821 Powerex, Inc. | 1 $157.3050 | - | - | - | - | - | - | - | - | - | - | - | - | 4,705 | |
LS431050 Powerex, Inc. | 1 $157.6500 | Single | 1 SCR | Chassis Mount | -40°C ~ 130°C (TJ) | 200 mA | - | 16300A, 17000A | 575 A | 900 A | 3 V | 1 kV | POW-R-BLOK™ Module | 8,916 | |
LD432043 Powerex, Inc. | 1 $242.8186 | Series Connection - All SCRs | 2 SCRs | Chassis Mount | -40°C ~ 125°C (TJ) | 200 mA | - | 14000A, 16000A | 430 A | 800 A | 3 V | 2 kV | POW-R-BLOK™ Module | 1,956 | |
LD422043 Powerex, Inc. | 1 $244.2043 | Series Connection - SCR/Diode | 1 SCR, 1 Diode | Chassis Mount | -40°C ~ 125°C (TJ) | 200 mA | - | 14000A, 16000A | 430 A | 800 A | 3 V | 2 kV | POW-R-BLOK™ Module | 9,798 | |
LD432243 Powerex, Inc. | 1 $246.4014 | Series Connection - All SCRs | 2 SCRs | Chassis Mount | -40°C ~ 125°C (TJ) | 200 mA | - | 14000A, 16000A | 430 A | 800 A | 3 V | 2.2 kV | POW-R-BLOK™ Module | 8,749 | |
T8KC603203DH Powerex, Inc. | 1 $247.3200 | Single | 1 SCR | Surface Mount | -40°C ~ 125°C (TJ) | 200 mA | - | 4243A, 4500A | 375 A | 589 A | 3 V | 6 kV | Ceramic | 6,076 | |
LD422243 Powerex, Inc. | 1 $247.8014 | Series Connection - SCR/Diode | 1 SCR, 1 Diode | Chassis Mount | -40°C ~ 125°C (TJ) | 200 mA | - | 14000A, 16000A | 430 A | 800 A | 3 V | 2.2 kV | POW-R-BLOK™ Module | 3,133 | |
ND421421 Powerex, Inc. | Series Connection - SCR/Diode | 1 SCR, 1 Diode | Chassis Mount | -40°C ~ 130°C (TJ) | 150 mA | - | 11190A @ 60Hz | 210 A | 330 A | 3 V | 1.4 kV | POW-R-BLOK™ Module | 1,293 | ||
ND421425 Powerex, Inc. | Series Connection - SCR/Diode | 1 SCR, 1 Diode | Chassis Mount | -40°C ~ 130°C (TJ) | 150 mA | - | 8800A @ 60Hz | 250 A | 393 A | 3 V | 1.4 kV | POW-R-BLOK™ Module | 1,915 | ||
ND421621 Powerex, Inc. | Series Connection - SCR/Diode | 1 SCR, 1 Diode | Chassis Mount | -40°C ~ 130°C (TJ) | 150 mA | - | 11190A @ 60Hz | 210 A | 330 A | 3 V | 1.6 kV | POW-R-BLOK™ Module | 4,698 | ||
ND421625 Powerex, Inc. | Series Connection - SCR/Diode | 1 SCR, 1 Diode | Chassis Mount | -40°C ~ 130°C (TJ) | 150 mA | - | 8800A @ 60Hz | 250 A | 393 A | 3 V | 1.6 kV | POW-R-BLOK™ Module | 7,745 | ||
ND421821 Powerex, Inc. | Series Connection - SCR/Diode | 1 SCR, 1 Diode | Chassis Mount | -40°C ~ 130°C (TJ) | 150 mA | - | 11190A @ 60Hz | 210 A | 330 A | 3 V | 1.8 kV | POW-R-BLOK™ Module | 5,629 | ||
ND421825 Powerex, Inc. | Series Connection - SCR/Diode | 1 SCR, 1 Diode | Chassis Mount | -40°C ~ 130°C (TJ) | 150 mA | - | 8800A @ 60Hz | 250 A | 393 A | 3 V | 1.8 kV | POW-R-BLOK™ Module | 3,913 | ||
ND430821 Powerex, Inc. | Series Connection - All SCRs | 2 SCRs | Chassis Mount | -40°C ~ 130°C (TJ) | 150 mA | - | 11190A @ 60Hz | 210 A | 330 A | 3 V | 800 V | POW-R-BLOK™ Module | 1,677 | ||
ND430825 Powerex, Inc. | Series Connection - All SCRs | 2 SCRs | Chassis Mount | -40°C ~ 130°C (TJ) | 150 mA | - | 8800A @ 60Hz | 250 A | 393 A | 3 V | 800 V | POW-R-BLOK™ Module | 4,645 | ||
ND431221 Powerex, Inc. | Series Connection - All SCRs | 2 SCRs | Chassis Mount | -40°C ~ 130°C (TJ) | 150 mA | - | 11190A @ 60Hz | 210 A | 330 A | 3 V | 1.2 kV | POW-R-BLOK™ Module | 8,197 | ||
CD430899C Powerex, Inc. | 1 $43.3520 | Series Connection - All SCRs | 2 SCRs | Chassis Mount | -40°C ~ 125°C (TJ) | 100 mA | 150 mA | 2400A @ 50Hz | 110 A | 173 A | 2.5 V | 800 V | POW-R-BLOK™ Module | 7,608 | |
CD430890B Powerex, Inc. | 1 $43.4230 | Series Connection - All SCRs | 2 SCRs | Chassis Mount | -40°C ~ 125°C (TJ) | 150 mA | 250 mA | 2000A, 2100A | 95 A | 150 A | 3 V | 800 V | POW-R-BLOK™ Module | 2,195 |