The BT136-800E Triac with TO-252-3 package is a RoHS-compliant, bidirectional, three-terminal silicon controlled rectifier (SCR) manufactured by Weida Semiconductor. It is designed for high-speed, high-current switching in medium to high voltage applications, such as AC motor control or heat control. It has a sensitive gate that allows it to be triggered with a low current and operates in both forward and reverse blocking modes. The BT136-800E is rated for 800V, 8A and a maximum peak on-state current of 10A. It is designed to reduce system noise and has stabilized gate triggering properties over a wide temperature range, making it suitable for demanding applications.