PM50RLA060 is a three-phase 50A, 600V current-sense inverter from Mitsubishi Electric. It features the following: use of the fifth-generation CSTBT chip, which improves performance, with a typical Vce(sat) of 1.5V @Tj=125°C; use of CSTBT chip Tj detection for over-temperature protection, with error output possible from both the upper and lower arms of the IPM; a new small package that reduces the size by 10% and the thickness by 22%; an increase in the current rating of the braking section by 60% for the current rating of the inverter section of 3.7kW.
The PM50RLA060 is a flat‑base, insulated intelligent power module featuring a 5th‑generation IGBT (CSTBT) chip, reduced package size, and enhanced current ratings for inverter and brake functions. It is intended for general‑purpose inverter, servo drive, and motor control applications.
The manual provides detailed internal function block diagrams, maximum electrical ratings, mechanical mounting specifications, testing precautions, performance curves, and transient thermal characteristics to ensure reliable and safe operation of the module.
| Collector Current (Inverter Part) | 50 A |
|---|---|
| Peak Collector Current (Inverter Part) | 100 A |
| Collector Dissipation (Inverter Part) | 131 W |
| Junction Temperature Range | -20 °C to +150 °C |
| Mounting Torque (Main terminal screw) | 2.5‑3.5 Nm |
| Weight | 380 g |
| Supply Voltage (Control Supply) | 13.5 V‑16.5 V |
The inverter part can handle a continuous collector current of 50 A.
A torque of 2.5 Nm to 3.5 Nm is recommended for the M5 main terminal screw.
The control supply voltage should be between 13.5 V and 16.5 V.
The module operates from –20 °C up to +150 °C.