The PM50RL1A120 is a 3φ50A, 1200V current-sense and temperature-sense IGBT type inverter that uses the full-bridge CSTBTTM chip. It has chip surface temperature over-temperature protection and all each protection upper and lower arm of IPM can output error signal. The product is suitable for general purpose inverter, servo drives and other motor controls.
This manual describes the Mitsubishi Intelligent Power Module PM50RL1A120, covering its features, electrical ratings, mechanical dimensions, and recommended operating conditions. It includes block diagrams, maximum ratings for the inverter, brake, and control parts, as well as detailed testing and precaution procedures.
The document also presents performance curves, switching loss data, transient thermal impedance characteristics, and guidelines for PCB layout, component selection, and safe operation of the module in motor drive and inverter applications.
| Junction Temperature (Tj) range | -20 ~ +150 °C |
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The recommended supply voltage is 800 V applied across the P‑N terminals.