The document provides information about the application and features of the MITSUBISHI INTELLIGENT POWER MODULES PM50CL1B120 flat-base type insulated package released in May 2009. The product is a general-purpose inverter, servo drive, and other motor control intelligent power module.
The PM50CL1B120 is a flat‑base, insulated intelligent power module that integrates an inverter, drive, and protection IC using a 5th‑generation Full‑Gate CSTBT™ chip. It offers over‑temperature protection, error output signals from each arm, and is compatible with L‑series packages for general‑purpose inverter, servo drive, and motor control applications.
The document details electrical and mechanical ratings, recommended supply conditions, testing precautions, performance curves, and thermal characteristics. It includes wiring diagrams, pin assignments, and guidelines for PCB layout and component selection to ensure safe and reliable operation.
| Junction Temperature (Tj) | -20 ~ +150 °C |
|---|---|
| Supply Voltage (VD) | 13.5 ~ 16.5 V |
| Mounting Torque | 3.0 N·m |
| Weight | 340 g |
The recommended supply voltage is between 13.5 V and 16.5 V.
A mounting torque of 3.0 N·m is recommended.
The module can operate from –20 °C up to +150 °C junction temperature.