TT251N14KOFHPSA1
SCR MODULE 1.4KV MODULEManufacturer: Infineon Technologies
Categories: SCRs - Modules
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Infineon Technologies TT251N14KOFHPSA1 is a high-power SCR module designed for demanding applications. This module features two SCRs connected in series, providing a robust solution for high-voltage power control. With a repetitive peak off-state voltage of 1.4 kV and a continuous on-state current (I_T(AV)) of 250 A, it is suitable for power conversion and control in industrial motor drives, power supplies, and welding equipment. The module boasts a high surge current capability of 9100 A at 50 Hz, ensuring reliable operation under transient conditions. It requires a gate trigger current (I_GT) of 200 mA and a gate trigger voltage (V_GT) of 2 V for activation. The TT251N14KOFHPSA1 is designed for chassis mounting and operates within a temperature range of -40°C to 125°C. Its robust construction and high electrical parameters make it a dependable choice for industrial power electronics.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | Module |
| Mounting Type | Chassis Mount |
| Operating Temperature | -40°C ~ 125°C |
| Structure | Series Connection - All SCRs |
| Current - Hold (Ih) (Max) | 300 mA |
| Current - Gate Trigger (Igt) (Max) | 200 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 9100A @ 50Hz |
| Number of SCRs, Diodes | 2 SCRs |
| Current - On State (It (AV)) (Max) | 250 A |
| Voltage - Gate Trigger (Vgt) (Max) | 2 V |
| Voltage - Off State | 1.4 kV |
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