IRKT57/14A
SCR DBL 2SCR 1400V 55A ADD-A-PAKManufacturer: Vishay General Semiconductor - Diodes Division
Categories: SCRs - Modules
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Vishay General Semiconductor - Diodes Division's IRKT57-14A is a high-performance SCR module designed for demanding applications. This component features two SCRs configured in a series connection, offering a robust solution for power control. With a maximum off-state voltage of 1.4 kV and a continuous on-state current rating of 135 A (RMS), it is well-suited for industrial power supplies, motor drives, and welding equipment. The module boasts a high surge capability of up to 1370 A at 60 Hz, ensuring reliable operation under transient conditions. Gate trigger characteristics include a maximum Igt of 150 mA and a maximum Vgt of 2.5 V. The ADD-A-PAK package facilitates efficient chassis mounting and thermal management. Operating temperature range is from -40°C to 125°C.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | ADD-A-PAK (3 + 4) |
| Mounting Type | Chassis Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Structure | Series Connection - All SCRs |
| Current - Hold (Ih) (Max) | 200 mA |
| Current - Gate Trigger (Igt) (Max) | 150 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 1310A, 1370A |
| Number of SCRs, Diodes | 2 SCRs |
| Current - On State (It (AV)) (Max) | 60 A |
| Voltage - Gate Trigger (Vgt) (Max) | 2.5 V |
| Current - On State (It (RMS)) (Max) | 135 A |
| Voltage - Off State | 1.4 kV |
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