STMicroelectronics T1610T-8FP, Triac, Logic - Sensitive Gate, Single, 800 V Off State, 16 A RMS, Through Hole, TO-220-3 Full Pack, -40°C ~ 125°C.
$3.77 / ea
1 in stock — maximum per order · 3–4 days lead time
| Parameter / Attribute | Specification / Value |
|---|---|
| Triac type | Logic - Sensitive Gate |
| Mounting | Through Hole |
| Voltage - off state | 800 V |
| Voltage - gate trigger (Vgt) | 1.3 V |
| Current - hold (Ih) | 15 mA |
| Current - gate trigger (Igt) | 10 mA |
| Current - on state (It (RMS)) | 16 A |
| Current - non rep. surge 50, 60Hz | 120A, 126A |
| Operating temperature | -40°C ~ 125°C (TJ) |
| Package | Tube |
| Configuration | Single |
| Case | TO-220-3 Full Pack |
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The STMicroelectronics T1610T-8FP is a single logic-level sensitive-gate triac rated for 800 V off-state voltage and 16 A RMS on-state current.
With a maximum gate trigger current of 10 mA and gate trigger voltage of 1.3 V, this triac qualifies as logic-level sensitive gate. The 15 mA holding current is standard for a 16 A device.
No end-of-life notification is on record.
The T1610T-8FP is sourced to order through independent distribution. Submit an RFQ for current stock levels and pricing — availability is confirmed at quote time.
The closest functional peer in the same family is the T1210T-8FP, which shares the same 800 V off-state rating and TO-220FP package but is rated for 12 A RMS instead of 16 A. For a lower-voltage alternative, the T1605G-6I offers 600 V off-state and 16 A RMS in a similar through-hole package.
Yes. The sensitive gate (10 mA Igt, 1.3 V Vgt) allows direct drive from a microcontroller or optocoupler, making it well suited for phase-control dimmers and light-level controllers. The 800 V off-state rating covers 230 VAC mains with margin.
Yes, for small AC motors up to about 3 kW on 230 VAC. The 16 A RMS continuous rating and 120 A / 126 A surge capability handle motor inrush. The -40°C to 125°C junction temperature range suits motor-drive environments.
Yes. The maximum gate trigger voltage of 1.3 V and trigger current of 10 mA are well within the drive capability of a 5 V logic output or a standard optocoupler. No additional driver stage is needed.