T405-800H
TRIAC SENS GATE 800V 4A TO251Manufacturer: STMicroelectronics
Categories: TRIACs
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STMicroelectronics T405-800H is a single, logic-sensitive gate TRIAC designed for AC power control applications. This component features an 800V off-state voltage and a 4A RMS on-state current rating. The sensitive gate requires a maximum of 5mA (Igt) and 1.3V (Vgt) for triggering. It maintains a holding current (Ih) of 10mA (Max). Non-repetitive surge current handling is rated at 30A and 31A at 50Hz and 60Hz respectively. The T405-800H is housed in a TO-251 (IPAK) package with short leads, suitable for through-hole mounting. Operating temperature range is -40°C to 125°C (TJ). This TRIAC is commonly utilized in motor control, lighting control, and general AC switching applications across industrial and consumer electronics sectors.
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-251-3 Short Leads, IPAK, TO-251AA |
| Mounting Type | Through Hole |
| Triac Type | Logic - Sensitive Gate |
| Configuration | Single |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Current - Hold (Ih) (Max) | 10 mA |
| Current - Gate Trigger (Igt) (Max) | 5 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 30A, 31A |
| Voltage - Gate Trigger (Vgt) (Max) | 1.3 V |
| Supplier Device Package | TO-251 (IPAK) |
| Current - On State (It (RMS)) (Max) | 4 A |
| Voltage - Off State | 800 V |
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