The DT1T10A-B is a TO-92 triac that is manufactured by Doeshare and is compliant with the RoHS regulation. This type of triac is widely used in many solid-state control circuits due to its ability to switch both alternating and direct current. The triac is designed with a lead-free and halogen-free molded plastic construction for improved impact, corrosion, and temperature resistance. The DT1T10A-B triac has a low power dissipation of 30mW, an on-state current of 10A, and an off-state voltage of 600V. It is suitable for use in multiple-phase applications, which makes it ideal for switching applications that require high levels of reliability.