LD431650
SCR MODULE DUAL ISO 1600V 500AManufacturer: Powerex Inc.
Categories: SCRs - Modules
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Powerex Inc. SCR Module, part number LD431650, is a dual SCR configuration designed for high-power switching applications. This chassis-mount module features SCRs connected in series, offering a blocking voltage of 1.6 kV. The device is rated for a continuous on-state current of 500 A (average) and 900 A (RMS). Its surge capability reaches 16300 A at 50 Hz and 17000 A at 60 Hz. The gate trigger current and voltage are specified at a maximum of 200 mA and 3 V, respectively. Operating within an ambient temperature range of -40°C to 130°C (TJ), this POW-R-BLOK™ module is suitable for demanding industrial environments. Applications include motor control, power supplies, and welding 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 - All SCRs |
| Current - Gate Trigger (Igt) (Max) | 200 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 16300A, 17000A |
| Number of SCRs, Diodes | 2 SCRs |
| Current - On State (It (AV)) (Max) | 500 A |
| Voltage - Gate Trigger (Vgt) (Max) | 3 V |
| Current - On State (It (RMS)) (Max) | 900 A |
| Voltage - Off State | 1.6 kV |
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