BTA25-800B
TRIAC 800V 25A RD91Manufacturer: STMicroelectronics
Categories: TRIACs
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STMicroelectronics BTA25-800B is a single, standard TRIAC designed for high-power AC switching applications. This component offers an 800V off-state voltage and a 25A RMS on-state current capability, making it suitable for demanding power control in industrial automation, home appliances, and lighting control systems. Key parameters include a maximum gate trigger current (Igt) of 50mA and a maximum holding current (Ih) of 80mA, facilitating reliable triggering. The BTA25-800B provides robust surge handling with a non-repetitive surge current of 250A at 50Hz and 260A at 60Hz. It features a low maximum gate trigger voltage (Vgt) of 1.3V. The device is presented in a Chassis Mount RD91-3 (Insulated) package for efficient thermal management.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 99 week(s)Product Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | RD91-3 (Insulated) |
| Mounting Type | Chassis Mount |
| Triac Type | Standard |
| Configuration | Single |
| Current - Hold (Ih) (Max) | 80 mA |
| Current - Gate Trigger (Igt) (Max) | 50 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 250A, 260A |
| Voltage - Gate Trigger (Vgt) (Max) | 1.3 V |
| Supplier Device Package | RD91 |
| Current - On State (It (RMS)) (Max) | 25 A |
| Voltage - Off State | 800 V |
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