T405-400T
TRIAC SENS GATE 400V 4A TO220Manufacturer: STMicroelectronics
Categories: TRIACs
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STMicroelectronics TRIAC, T405-400T, is a single-pole, double-throw switch designed for AC power control. This sensitive gate TRIAC features a 400V off-state voltage and a 4A RMS on-state current rating. The TO-220 package with through-hole mounting facilitates integration into various printed circuit boards. Key parameters include a maximum gate trigger current (Igt) of 5mA and a maximum gate trigger voltage (Vgt) of 1.3V, enabling control with low-power logic signals. The component offers a hold current (Ih) of 10mA and a non-repetitive surge current (Itsm) of 30A at 50Hz and 31A at 60Hz. Operating temperature ranges from -40°C to 125°C (TJ). This TRIAC is suitable for applications in lighting control, motor speed regulation, and solid-state relays within industrial and consumer electronics markets.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer 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 | 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-220 |
| Current - On State (It (RMS)) (Max) | 4 A |
| Voltage - Off State | 400 V |
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