Powerex Inc. SCR, part number 2N4375, is a standard recovery thyristor designed for high-power applications. This component features an 800V repetitive peak off-state voltage and a continuous on-state current of 70A (average) or 110A (RMS). Its surge current capability is rated at 1600A for a single 50/60Hz cycle. The 2N4375 requires a gate trigger current of 250mA and a gate trigger voltage of 3V for turn-on. The forward on-state voltage drop (Vtm) is a maximum of 2.5V. This device is packaged in a TO-94 (TO-209AC) stud mount configuration, suitable for chassis mounting. Operating temperature range is -40°C to 125°C. Applications include industrial motor control, power switching, and power supply circuits.
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 | TO-209AC, TO-94-4, Stud |
| Mounting Type | Chassis, Stud Mount |
| SCR Type | Standard Recovery |
| Operating Temperature | -40°C ~ 125°C |
| Current - Gate Trigger (Igt) (Max) | 250 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 1600A @ 60Hz |
| Current - On State (It (AV)) (Max) | 70 A |
| Voltage - Gate Trigger (Vgt) (Max) | 3 V |
| Voltage - On State (Vtm) (Max) | 2.5 V |
| Current - Off State (Max) | 10 mA |
| Supplier Device Package | - |
| Current - On State (It (RMS)) (Max) | 110 A |
| Voltage - Off State | 800 V |
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