PM50CG1A120

The PM50CG1A120 is a 1200 V / 50 A Mitsubishi Electric intelligent power module in the G1 series, a 6in1 three-phase bridge that integrates the inverter switches, their freewheeling diodes, the drive circuits and the protection in one isolated package. The 6in1 configuration means the whole three-phase bridge is inside the module, so a designer builds a complete inverter power stage with one part and a microcontroller, without an external gate-drive board. The integrated protection covers short-circuit, undervoltage and over-temperature conditions, and the module reports a fault so the controller can shut down safely. The built-in current and temperature sensors simplify the control loop. Its 1200 V rating gives the margin a rectified 380 to 480 V AC bus needs, and the 50 A rating suits general-purpose inverters, servo drives and compact power conversion. The G1 series uses Mitsubishi Electric's CSTBT chip and an optimized package for low loss and good heat dissipation. Every module is factory-traceable and ships with import declaration, certificate of origin and RoHS documentation. Designers set the control supply and the fault interface, then confirm the thermal path. BeiLuo holds this module in stock and our FAE team supports the interface and thermal design.