CM431290
SCR MOD DUAL 1200V 90AManufacturer: Powerex Inc.
Categories: SCRs - Modules
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Powerex Inc. dual SCR module, part number CM431290, offers robust performance for high-power applications. This chassis mount module features two SCRs in a series connection, providing a total off-state voltage rating of 1.2 kV. The CM431290 is rated for 90A average on-state current (It(AV)) and 140A RMS on-state current (It(RMS)). It boasts a high surge capability with 1730A and 1800A for 50Hz and 60Hz respectively (Itsm). Gate trigger characteristics include a maximum gate trigger voltage (Vgt) of 2V and a maximum gate trigger current (Igt) of 100mA. Operating within a temperature range of -40°C to 125°C (TJ), this POW-R-BLOK™ module is suitable for demanding industrial power control, motor drives, and welding equipment.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | POW-R-BLOK™ Module |
| Mounting Type | Chassis Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Structure | Series Connection - All SCRs |
| Current - Gate Trigger (Igt) (Max) | 100 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 1730A, 1800A |
| Number of SCRs, Diodes | 2 SCRs |
| Current - On State (It (AV)) (Max) | 90 A |
| Voltage - Gate Trigger (Vgt) (Max) | 2 V |
| Current - On State (It (RMS)) (Max) | 140 A |
| Voltage - Off State | 1.2 kV |
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