CTB12-1200CWPT
TRIAC ALTERNISTOR 1.2KV TO220ABManufacturer: Sensata-Crydom
Categories: TRIACs
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Sensata-Crydom CTB12-1200CWPT is a Snubberless Alternistor TRIAC designed for high-voltage AC power control applications. This component offers a repetitive peak off-state voltage of 1.2 kV and a continuous on-state RMS current of 12 A. The device features a typical gate trigger current (Igt) of 35 mA and a hold current (Ih) of 35 mA, ensuring reliable triggering and turn-off characteristics. Its non-repetitive surge current capability is rated at 120 A at 50 Hz and 126 A at 60 Hz. The CTB12-1200CWPT is housed in a standard TO-220AB package, facilitating through-hole mounting. Operating within a junction temperature range of -40°C to 125°C, this TRIAC is suitable for demanding industrial environments, including motor control, lighting control, and power switching applications.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| 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) | 35 mA |
| Current - Gate Trigger (Igt) (Max) | 35 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 |
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