ACST12-7CT
TRIAC 700V 12A TO220Manufacturer: STMicroelectronics
Categories: TRIACs
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STMicroelectronics ACST12-7CT is a standard TRIAC designed for AC power control applications. This device offers a 700V off-state voltage and a 12A RMS on-state current capability, making it suitable for demanding loads. The ACST12-7CT features a 35mA maximum gate trigger current and a 1V maximum gate trigger voltage, ensuring reliable triggering characteristics. Its non-repetitive surge current handling is rated at 120A and 126A at 50Hz and 60Hz, respectively. Packaged in a TO-220-3 through-hole configuration, it operates within an ambient temperature range of -40°C to 125°C. This component is commonly utilized in industrial automation, motor control, and lighting control systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-220-3 |
| Mounting Type | Through Hole |
| Triac Type | Standard |
| Configuration | Single |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Current - Hold (Ih) (Max) | 50 mA |
| Current - Gate Trigger (Igt) (Max) | 35 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 120A, 126A |
| Voltage - Gate Trigger (Vgt) (Max) | 1 V |
| Supplier Device Package | TO-220 |
| Current - On State (It (RMS)) (Max) | 12 A |
| Voltage - Off State | 700 V |
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