Powerex Inc. SCR, part number 2N1916, is a standard recovery thyristor designed for high-power switching applications. This component features a 400V repetitive peak off-state voltage (VDRM) and a continuous on-state current (IT(AV)) of 70A, with a higher RMS rating of 110A (IT(RMS)). It exhibits a gate trigger current (IGT) of 70mA and a gate trigger voltage (VGT) of 3V maximum, facilitating reliable turn-on characteristics. The surge on-state current (ITSM) is rated at 1000A at 60Hz for non-repetitive conditions. The 2N1916 operates within an ambient temperature range of -40°C to 125°C and utilizes a chassis, stud mount package (TO-209AC, TO-94-4, Stud) for efficient heat dissipation. This SCR is suitable for use in industrial motor control, power supplies, and welding equipment.
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) | 70 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 1000A @ 60Hz |
| Current - On State (It (AV)) (Max) | 70 A |
| Voltage - Gate Trigger (Vgt) (Max) | 3 V |
| Voltage - On State (Vtm) (Max) | 2.3 V |
| Current - Off State (Max) | 12 mA |
| Supplier Device Package | - |
| Current - On State (It (RMS)) (Max) | 110 A |
| Voltage - Off State | 400 V |
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