IRKT57/12A
SCR DBL 2SCR 1200V 55A ADD-A-PAKManufacturer: Vishay General Semiconductor - Diodes Division
Categories: SCRs - Modules
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Vishay General Semiconductor - Diodes Division presents the IRKT57-12A, a dual SCR module featuring a series connection of two SCRs. This electronic component offers a repetitive peak off-state voltage of 1.2 kV. The module is designed for chassis mounting within the ADD-A-PAK (3 + 4) package. It boasts a high on-state current capability, with an average on-state current of 60 A and RMS on-state current of 135 A. Non-repetitive surge current handling is rated at 1310 A and 1370 A for 50 Hz and 60 Hz respectively. The gate trigger current requirement is a maximum of 150 mA with a gate trigger voltage of 2.5 V. Hold current is specified at a maximum of 200 mA. The operating temperature range is -40°C to 125°C. This module is suitable for applications in industrial power control and high-power switching systems.
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 | 1.2 kV |
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