IRKH41/12A
SCR DBL LOSCR 1200V 45A ADDAPAKManufacturer: Vishay General Semiconductor - Diodes Division
Categories: SCRs - Modules
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Vishay General Semiconductor - Diodes Division's IRKH41-12A is a high-performance SCR module designed for demanding power control applications. This module features a series connection of an SCR and a diode within the ADD-A-PAK package, suitable for chassis mounting. It offers an off-state voltage rating of 1.2 kV and a continuous on-state current handling capability of 45 A (average) and 100 A (RMS). The gate trigger current (Igt) is a maximum of 150 mA with a gate trigger voltage (Vgt) of 2.5 V. Non-repetitive surge current is rated at 850 A / 890 A for 50Hz/60Hz. The operating temperature range is -40°C to 125°C (TJ). This component is utilized in industrial power supplies, motor control systems, and welding equipment.
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 + 2) |
| Mounting Type | Chassis Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Structure | Series Connection - SCR/Diode |
| Current - Hold (Ih) (Max) | 200 mA |
| Current - Gate Trigger (Igt) (Max) | 150 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 850A, 890A |
| Number of SCRs, Diodes | 1 SCR, 1 Diode |
| Current - On State (It (AV)) (Max) | 45 A |
| Voltage - Gate Trigger (Vgt) (Max) | 2.5 V |
| Current - On State (It (RMS)) (Max) | 100 A |
| Voltage - Off State | 1.2 kV |
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