The VS-25RIA10 from Vishay is a Phase Control Thyristor that is ideal for medium power switching and phase control applications. It has a break-over voltage of 100 V and a break-over current of 20 A. This thyristor has a gate trigger voltage of 2 V and a gate trigger current of 60 mA. It has been designed for use in industrial and commercial electronics. This thyristor offers improved glass passivation for high reliability and stability at high temperatures. It has high dI/dt and dV/dt immunity capabilities with low thermal resistance. This RoHS-compliant silicon-controlled rectifier is available in a standard stud-mount package that measures 15.5 x 40.9 mm.