Powerex Inc. SCR, part number C440M, is a robust Standard Recovery SCR designed for demanding applications. This chassis mount Press-Pak (Pow-R-Disc) component features a 600V blocking voltage and a substantial 1400A RMS on-state current capability. Its high surge current rating of up to 13000A (50/60Hz) ensures reliability in transient conditions. The device exhibits a maximum on-state voltage drop of 1.65V, with a gate trigger voltage of 5V and a gate trigger current of 150mA. With a maximum off-state current of 35mA and an operating temperature range of -40°C to 125°C, the C440M is well-suited for industrial power control, motor drives, and high-power rectification systems. The B-PUK (TO-200AC) package facilitates efficient thermal management.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | B-PUK (TO-200AC) |
| Mounting Type | Chassis Mount |
| SCR Type | Standard Recovery |
| Operating Temperature | -40°C ~ 125°C |
| Current - Gate Trigger (Igt) (Max) | 150 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 12000A, 13000A |
| Current - On State (It (AV)) (Max) | 900 A |
| Voltage - Gate Trigger (Vgt) (Max) | 5 V |
| Voltage - On State (Vtm) (Max) | 1.65 V |
| Current - Off State (Max) | 35 mA |
| Supplier Device Package | Press-Pak (Pow-R-Disc) |
| Current - On State (It (RMS)) (Max) | 1400 A |
| Voltage - Off State | 600 V |
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