T435-800W
TRIAC ALTERNISTOR 800V ISOWATTManufacturer: STMicroelectronics
Categories: TRIACs
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STMicroelectronics T435-800W is an Alternistor TRIAC within the Snubberless™ series. This component features an 800V off-state voltage and a 4A RMS on-state current. Designed for high-reliability switching applications, the T435-800W exhibits a maximum gate trigger current (Igt) of 35mA and a hold current (Ih) of 35mA, with a gate trigger voltage (Vgt) of 1.3V. It offers a non-repetitive surge current capability of 30A at 50Hz and 31A at 60Hz. The component is housed in an ISOWATT220AB package, suitable for through-hole mounting, and operates within a temperature range of -40°C to 125°C. Commonly employed in industrial automation, motor control, and lighting control systems, it provides enhanced performance and reduced need for external snubber circuitry.
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 | ISOWATT220AB-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 | ISOWATT220AB |
| Current - On State (It (RMS)) (Max) | 4 A |
| Voltage - Off State | 800 V |