CD431690B
SCR MOD ISO DUAL 1600V 90AManufacturer: Powerex Inc.
Categories: SCRs - Modules
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The Powerex Inc. CD431690B is a dual SCR module featuring a 1.6 kV repetitive peak off-state voltage. This chassis-mount component, housed in a POW-R-BLOK™ module, offers a maximum average on-state current of 95 A and an RMS on-state current of 150 A. Designed for series connection, it supports a maximum gate trigger current of 150 mA and a gate trigger voltage of 3 V. The module exhibits a non-repetitive surge current capability of 2000 A at 50 Hz and 2100 A at 60 Hz, with a maximum holding current of 250 mA. Operating within a temperature range of -40°C to 125°C (TJ), this component is suitable for high-power applications in industrial motor drives, power supplies, and welding equipment.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ActivePackaging: BulkDatasheet:Download 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 - Hold (Ih) (Max) | 250 mA |
| Current - Gate Trigger (Igt) (Max) | 150 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 2000A, 2100A |
| Number of SCRs, Diodes | 2 SCRs |
| Current - On State (It (AV)) (Max) | 95 A |
| Voltage - Gate Trigger (Vgt) (Max) | 3 V |
| Current - On State (It (RMS)) (Max) | 150 A |
| Voltage - Off State | 1.6 kV |
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