The BTA41800 is a high-power thyristor designed for robust switching and control in AC circuits. As a triac, it functions as a bidirectional electronic switch that allows current to flow in both directions after being triggered, making it ideal for phase-control applications.
This component is suitable for a variety of power regulation tasks, including:
- AC motor speed control
- AC fan speed control
- AC dimmer phase angle control
- Heater temperature control
Specifications include a maximum voltage (Vmax) of 800V and a maximum current (Imax) rating of 40A.