The BT137S-600D,118 Triac from WeEn Semiconductors is a three-terminal, bidirectional, low-power, high-speed switching device. It is designed for use in AC switching applications such as motor control, lighting control, and power control. It is available in a SOT-428 package and has a maximum current rating of 8 A and a maximum voltage rating of 600 V. It has a gate trigger current of 10 mA and a gate trigger voltage of 1.5 V. It has a power dissipation rating of 5 W.

Features of the BT137S-600D,118 Triac include a low on-state voltage drop, a high surge current capability, and a high commutation speed. It is also RoHS compliant and has a high temperature rating of 175°C.

Applications of the BT137S-600D,118 Triac include motor control, lighting control, power control, and AC switching applications. It is suitable for use in a variety of industrial, commercial, and consumer applications.