The WeEn BT169G.126 is an 800V, 25A high power TRIAC. It features excellent temperature cycling capabilities, including a repetitive peak off-state voltage of 800V±5V and on-state current of 25A. The device has an insulated-gate bipolar transistor structure and includes a built-in gate snubber network for superior noise immunity, reliability, and insulation characteristics. It is suitable for applications such as motor speed control, lighting control, home automation, heating, and general industrial control applications.