TT425N18KOFHPSA2
SCR MODULE 1.8KV 800A MODULEManufacturer: Infineon Technologies
Categories: SCRs - Modules
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Infineon Technologies TT425N18KOFHPSA2 is a high-power SCR module featuring a series connection of two SCRs. This component is designed for demanding industrial applications requiring robust power control. It offers a maximum repetitive peak off-state voltage of 1.8 kV and a continuous on-state current (IT(AV)) of 471 A, with an RMS on-state current (IT(RMS)) rating of 800 A. The module exhibits a non-repetitive surge current capability of 14500 A at 50 Hz. Gate trigger characteristics include a maximum voltage (Vgt) of 1.5 V and a maximum current (Igt) of 250 mA, with a holding current (Ih) of 300 mA. The TT425N18KOFHPSA2 is a chassis mount module, suitable for demanding environments operating between -40°C and 125°C. Its application spans power conversion, motor control, and welding equipment.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 16 week(s)Product Status: ActivePackaging: BulkDatasheet:Download 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) | 250 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 14500A @ 50Hz |
| Number of SCRs, Diodes | 2 SCRs |
| Current - On State (It (AV)) (Max) | 471 A |
| Voltage - Gate Trigger (Vgt) (Max) | 1.5 V |
| Current - On State (It (RMS)) (Max) | 800 A |
| Voltage - Off State | 1.8 kV |
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