The MCNA150PD2200YB is a Bipolar Module-Thyristor, or SCR module, manufactured by IXYS. It is a highly reliable, stable and durable part that is suitable for use in a wide variety of applications, including motor control, welding, rectification, AC/DC switching, and other power loads. It features a low on-state voltage drop and a high off-state leakage current, making it ideal for higher power applications where high efficiency is required. The module is rated for a power dissipation of up to 150W, has a VDRM/VRRM or repetitive peak off-state voltage of 2.2kV, and has an IT(RMS) rating of 75A.