Powerex Inc. SCR, part number 2N1793, is a standard recovery thyristor with a 100V repetitive peak off-state voltage (VDRM). This component features a 110A RMS on-state current (IT(RMS)) and a 70A average on-state current (IT(AV)). The device exhibits a 2.3V maximum on-state voltage (VTM) and a 20mA maximum off-state current. Designed for robust performance, it offers a 1000A surge current capability at 60Hz. The gate trigger characteristics include a 70mA maximum gate trigger current (IGT) and a 3V maximum gate trigger voltage (VGT). Mounting is facilitated via a chassis stud mount configuration, with the component housed in a TO-209AC (TO-94-4) package. This SCR operates within a temperature range of -40°C to 125°C and finds applications in power control systems within industrial and power supply sectors.
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) | 20 mA |
| Supplier Device Package | - |
| Current - On State (It (RMS)) (Max) | 110 A |
| Voltage - Off State | 100 V |
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