It is a single-configuration device designed for AC power control in applications like appliance motor speed controls, light dimmers, and small heater regulators where a simple, self-triggering switch is needed. The internally triggered gate means no external gate drive circuit is required — the device turns on when the applied voltage exceeds its breakover threshold — which simplifies the BOM but limits phase-angle control compared to sensitive-gate triacs.
AVS10CB Triac, 600 V, 8 A, Internally Triggered, TO-220-3
MPNAVS10CB
End of Life
STMicroelectronics AVS10CB, Triac, Internally Triggered, Single, 600 V Off-State, 8 A RMS On-State, TO-220-3 Through Hole, 0°C to 125°C Junction, Tube.
$2.41Ref. price · indicative, final on quote
PackagingTO-220-3
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Triac type | Internally Triggered |
| Mounting | Through Hole |
| Voltage - off state | 600 V |
| Current - on state (It (RMS)) | 8 A |
| Current - non rep. surge 50, 60Hz | 80A, 85A |
| Operating temperature | 0°C ~ 125°C (TJ) |
| Package | Tube |
| Configuration | Single |
| Case | TO-220-3 |
Product details
Frequently asked questions
What is the equivalent of AVS10CB?
No direct pin-compatible second-source is listed, but the BTA06-600SRG (600 V, 6 A, sensitive gate) is a functional alternative if a lower current rating and external gate drive are acceptable.
What is the pinout of AVS10CB?
The AVS10CB uses the standard TO-220-3 pinout: MT1, MT2, and gate. The tab is connected to MT2.