MSTC25-12
MOD THYRISTOR DIODE 25A SF1Manufacturer: Microsemi Corporation
Categories: SCRs - Modules
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Microsemi Corporation's MSTC25-12 is a high-performance SCR module featuring a 1.2 kV repetitive peak off-state voltage. This module integrates two SCRs in a series connection for enhanced voltage handling capabilities. The MSTC25-12 is rated for a continuous on-state current of 25 A (average) and exhibits a non-repetitive surge current of 550 A at 50 Hz. Gate trigger characteristics include a maximum gate trigger current (Igt) of 150 mA and a maximum gate trigger voltage (Vgt) of 2.5 V. The hold current (Ih) is specified at a maximum of 200 mA. Designed for reliable operation in demanding environments, this module operates across a temperature range of -40°C to 125°C (TJ) and utilizes a chassis mount for efficient thermal management. Its robust construction and specifications make it suitable for applications in industrial motor control, power supplies, and welding equipment.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | Module |
| 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) | 550A @ 50Hz |
| Number of SCRs, Diodes | 2 SCRs |
| Current - On State (It (AV)) (Max) | 25 A |
| Voltage - Gate Trigger (Vgt) (Max) | 2.5 V |
| Voltage - Off State | 1.2 kV |
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