The IXBOD1-22R is a silicon bilateral trigger switch (Sidac) from the IXYS Corporation. This device is a 2200V, 1A device featuring a constant-current-limited open-circuit voltage and a low forward voltage drop. It has a voltage-triggered turn-off and a current-controlled turn-on, allowing it to provide an accurate and reliable switching action. This device is mainly used for motor control, EMI filtering, load switching, and AC power control applications.