ND421225
SCR MOD ISO DUAL 1200V 250AManufacturer: Powerex Inc.
Categories: SCRs - Modules
Quality Control: Learn More
Powerex Inc. ND421225 is a dual SCR module featuring a series connection of an SCR and a diode within a POW-R-BLOK™ chassis mount package. This component offers a repetitive peak off-state voltage of 1200V and a continuous on-state current rating of 250A (average) and 393A (RMS). The module's high surge capability is demonstrated by its 8800A (50/60Hz) non-repetitive surge current. Gate trigger characteristics include a maximum voltage of 3V and a maximum current of 150mA. Designed for demanding applications, this module operates within a temperature range of -40°C to 130°C. It finds application in industrial power control systems, motor drives, and power grid equipment.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | POW-R-BLOK™ Module |
| Mounting Type | Chassis Mount |
| Operating Temperature | -40°C ~ 130°C (TJ) |
| Structure | Series Connection - SCR/Diode |
| Current - Gate Trigger (Igt) (Max) | 150 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 8800A @ 60Hz |
| Number of SCRs, Diodes | 1 SCR, 1 Diode |
| Current - On State (It (AV)) (Max) | 250 A |
| Voltage - Gate Trigger (Vgt) (Max) | 3 V |
| Current - On State (It (RMS)) (Max) | 393 A |
| Voltage - Off State | 1.2 kV |
Request a Quote
Clients Also Buy
T820227504DH
SCR PHASE CTRL MOD 2200V 750A
T820129004DH
SCR PHASE CTRL MOD 1200V 900A
T7H8066504DN
SCR PHASE CTRL MOD 600V 650A
