CTB12-1200BW
TRIAC ALTERNISTOR 1.2KV TO220ABManufacturer: Sensata-Crydom
Categories: TRIACs
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The Sensata-Crydom CTB12-1200BW is a single TRIAC Alternistor designed for high-voltage AC power control applications. This component features a snubberless design, simplifying circuit implementation. It offers a non-repetitive surge current capability of 120A at 50Hz and 126A at 60Hz, with a maximum on-state RMS current of 12A. The off-state voltage rating is 1.2kV. Triggering characteristics include a maximum gate trigger current (Igt) of 50mA and a maximum gate trigger voltage (Vgt) of 1.3V. The hold current (Ih) is also rated at a maximum of 50mA. Packaged in a TO-220AB through-hole configuration, this device operates within a temperature range of -40°C to 125°C. It finds application in industrial automation, motor control, and lighting control systems.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | TO-220-3 |
| Mounting Type | Through Hole |
| Triac Type | Alternistor - Snubberless |
| Configuration | Single |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Current - Hold (Ih) (Max) | 50 mA |
| Current - Gate Trigger (Igt) (Max) | 50 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 120A, 126A |
| Voltage - Gate Trigger (Vgt) (Max) | 1.3 V |
| Supplier Device Package | TO-220AB |
| Current - On State (It (RMS)) (Max) | 12 A |
| Voltage - Off State | 1.2 kV |