Powerex Inc. T700203504BY is a standard recovery SCR designed for high-power applications. This component features a 2 kV repetitive peak off-state voltage (VDRM) and a 550 A RMS on-state current (IT(RMS)) rating. Its on-state voltage drop (VTM) is a maximum of 1.4 V at 550 A. The device offers a significant surge current capability, with a non-repetitive 50 Hz surge of 9100 A and a 60 Hz surge of 10000 A. The gate trigger characteristics include a maximum gate trigger current (IGT) of 150 mA and a maximum gate trigger voltage (VGT) of 3 V. Packaged in a TO-209 variation with a chassis, stud mount configuration, the T700203504BY is suitable for industrial power control, motor drives, and power supplies where robust switching performance is required. The operating temperature range is -40°C to 125°C.
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-209 Variation |
| Mounting Type | Chassis, Stud 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) | 9100A, 10000A |
| Current - On State (It (AV)) (Max) | 350 A |
| Voltage - Gate Trigger (Vgt) (Max) | 3 V |
| Voltage - On State (Vtm) (Max) | 1.4 V |
| Current - Off State (Max) | 30 mA |
| Supplier Device Package | TO-209 Variation |
| Current - On State (It (RMS)) (Max) | 550 A |
| Voltage - Off State | 2 kV |