T435-400T
TRIAC ALTERNISTOR 400V 4A TO220Manufacturer: STMicroelectronics
Categories: TRIACs
Quality Control: Learn More
STMicroelectronics T435-400T is a Snubberless™ TRIAC Alternistor designed for high-reliability AC power control applications. This single-phase device features a 400V off-state voltage and a 4A RMS on-state current capability. The TO-220-3 package with through-hole mounting ensures robust thermal management and mechanical stability. Its "Snubberless" characteristic minimizes the need for external snubber circuits, simplifying design and reducing component count. Key parameters include a maximum gate trigger current (Igt) of 35mA and a maximum holding current (Ih) of 35mA, with a non-repetitive surge current (Itsm) of 30A/31A at 50Hz/60Hz. The operating temperature range is -40°C to 125°C (TJ). This component is commonly utilized in motor control, lighting control, and general AC power switching within industrial automation and consumer electronics sectors.
Additional Information
Series: Snubberless™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 | 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) | 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 |
Request a Quote
Clients Also Buy
T835-600B-TR
TRIAC ALTERNISTOR 600V 8A DPAK
BTA24-800BWRG
TRIAC ALTERNISTOR 800V 25A TO220
T3035H-6G-TR
TRIAC ALTERNISTOR 600V 30A D2PAK
