Bourns Inc. TIC253D-S is a standard TRIAC designed for AC power control applications. This single-phase device features a repetitive peak off-state voltage of 400 V and a continuous on-state RMS current rating of 20 A. The TIC253D-S offers a gate trigger current (Igt) of 50 mA at a gate trigger voltage (Vgt) of 2 V, facilitating reliable triggering. Its non-repetitive surge current capability is 150 A at 50 Hz. The component is housed in a through-hole SOT-93 (TO-218-3) package, suitable for demanding thermal management. Operating across an ambient temperature range of -40°C to 110°C (TC), this TRIAC finds application in motor control, lighting control, and power switching systems 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-218-3 |
| Mounting Type | Through Hole |
| Triac Type | Standard |
| Configuration | Single |
| Operating Temperature | -40°C ~ 110°C (TC) |
| Current - Hold (Ih) (Max) | 40 mA |
| Current - Gate Trigger (Igt) (Max) | 50 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 150A @ 50Hz |
| Voltage - Gate Trigger (Vgt) (Max) | 2 V |
| Supplier Device Package | SOT-93 |
| Current - On State (It (RMS)) (Max) | 20 A |
| Voltage - Off State | 400 V |
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