TT61N14KOFHPSA1
SCR MODULE 1.4KV 120A MODULEManufacturer: Infineon Technologies
Categories: SCRs - Modules
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Infineon Technologies TT61N14KOFHPSA1 is a high-performance SCR module designed for demanding power control applications. This module features a series connection of two SCRs, offering a robust solution for high-voltage and high-current switching. With an off-state voltage rating of 1.4 kV and a continuous on-state current capability of 120 A RMS (76 A average), it is well-suited for industrial power supplies, motor control, and welding equipment. The TT61N14KOFHPSA1 boasts a non-repetitive surge current of 1550 A at 50Hz for reliable operation during transient events. Gate trigger characteristics include a voltage requirement of 1.4 V (max) and a current of 120 mA (max), with a holding current of 200 mA (max). Manufactured with a chassis mount package for efficient thermal management, this module operates reliably across a temperature range of -40°C to 125°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDownload Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | Module |
| Mounting Type | Chassis Mount |
| Operating Temperature | -40°C ~ 125°C |
| Structure | Series Connection - All SCRs |
| Current - Hold (Ih) (Max) | 200 mA |
| Current - Gate Trigger (Igt) (Max) | 120 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 1550A @ 50Hz |
| Number of SCRs, Diodes | 2 SCRs |
| Current - On State (It (AV)) (Max) | 76 A |
| Voltage - Gate Trigger (Vgt) (Max) | 1.4 V |
| Current - On State (It (RMS)) (Max) | 120 A |
| Voltage - Off State | 1.4 kV |
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