The MCMA700P1800CA with SCR Modules BIPOLAR MODULE - THYRISTOR CO is a semiconductor device manufactured by IXYS. It is a double-ended SCR (Silicon Controlled Rectifier) module designed to control power in industrial and commercial applications. It offers an easy system level solution for controlling current and voltage surges. The module features a fast recovery time of less than 10 microseconds, a current rating of 700A, and a maximum ratings of 1800V CA (Continuous Avalanche). It is a high power thyristor module that is suitable for high-current applications such as motor control, bi-directional motor control, adjustable frequency drives, and AC line supervision in wind turbines.