PM50CS1D120 is a 3 phase 50A/1200V intelligent power module produced by MITSUBISHI. It has short circuit protection, over temperature protection, under voltage protection and other functions.
The PM50CS1D120 is a flat‑base, insulated power module that integrates a 3‑phase 50 A/1200 V CSTBT inverter, drive, and protection IC. It features monolithic gate‑drive and protection logic, as well as detection and status circuits for short‑circuit, over‑temperature, and under‑voltage conditions. The module is intended for general‑purpose inverter, servo drive, and other motor‑control applications.
The document lists maximum electrical ratings, mechanical dimensions, recommended operating conditions, and performance curves. It also includes testing precautions, safety notes, and thermal impedance characteristics to aid designers in implementing the module safely and efficiently.
| Junction Temperature (Tj) Range | -20 °C to +150 °C |
|---|---|
| Control Supply Voltage (VD) | 13.5 V – 16.5 V |
| Mounting Screw Size (M5) | 2.5 mm – 3.5 mm |
| Weight | 400 g |
The control supply voltage (VD) should be between 13.5 V and 16.5 V.
The module weighs approximately 400 g.