The BTA12-600B is a two-way thyristor (TRIAC) in a TO-220 RoHS package manufactured by SLKORMICRO. It is designed for use in mains-switching applications and AC phases control applications. It has a 600V breakdown voltage and a 1.4A on-state current. Its high insulation resistance, short off-state time, and high surge capability make it ideal for applications where low peak currents, fast switching speeds, and high reliability are required. It can be used in an AC switch, variable relay, universal motor control, and other high-power AC applications. Additionally, its very low on-state losses improve line efficiency and reduce power losses. The BTA12-600B is RoHS compliant for lead-free and eco-friendly manufactured technology.