IRKT27/12A
SCR DBL HISCR 1200V 25A ADDAPAKManufacturer: Vishay General Semiconductor - Diodes Division
Categories: SCRs - Modules
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Vishay General Semiconductor - Diodes Division SCR module, part number IRKT27-12A. This high-surge SCR module features a 1.2 kV repetitive peak off-state voltage and a 27 A average on-state current. Designed for series connection, it houses two SCRs within an ADD-A-PAK (3 + 4) package suitable for chassis mounting. The module offers a 60 A RMS on-state current rating and a non-repetitive surge current capability of up to 420 A at 50/60 Hz. Gate trigger characteristics include a maximum voltage of 2.5 V and a maximum current of 150 mA, with a hold current maximum of 200 mA. Operating temperature ranges from -40°C to 125°C. This component is utilized in power control applications across industrial, motor drive, and power supply sectors.
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) | 400A, 420A |
| Number of SCRs, Diodes | 2 SCRs |
| Current - On State (It (AV)) (Max) | 27 A |
| Voltage - Gate Trigger (Vgt) (Max) | 2.5 V |
| Current - On State (It (RMS)) (Max) | 60 A |
| Voltage - Off State | 1.2 kV |
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