PM20CHA060 — Mitsubishi Electric IPM (Intelligent Power Module)
The PM20CHA060 is a three-phase Intelligent Power Module from Mitsubishi Electric designed for motor drives and inverter systems. It includes 600 V IGBTs with integrated gate-drive and protection logic, supporting 20 A continuous collector current and higher short-term peak current capability. It is suited for commercial and industrial use where space, thermal management, and safety are important.
This module offers low collector-emitter saturation voltage (typical ~1.8 V, maximum ~2.5 V) and fast switching transitions, reducing conduction and switching losses. Protection features built in include overcurrent, short-circuit, overtemperature, and undervoltage lockout, along with a fault output for external monitoring. Its flat-base insulated package allows mounting on heat sinks with standard fasteners; control supply voltage is nominally ~15 V.
In applications such as pumps, fans, compressors, and servo drives, the PM20CHA060 delivers stable performance over a broad temperature range. It is designed for environments where durability, efficiency, and reliability are required. For full electrical characteristics, mechanical drawings, and reliability data, refer to the manufacturer’s datasheet linked below.
Key Specs
| Parameter | Value |
|---|---|
| Manufacturer | Mitsubishi Electric |
| Part / Family | PM20CHA060 (PM20C family) |
| Device Type | Three-phase IPM, inverter output module |
| Collector-Emitter Voltage (V<sub>CES</sub>) | 600 V |
| Continuous Collector Current (I<sub>C</sub>) | 20 A |
| Peak / Short-Time Collector Current | 40 A |
| Total Collector Dissipation (P<sub>C</sub>) | 56 W |
| Junction Temperature Range (T<sub>j</sub>) | −20 °C to +125 °C |
| Isolation Voltage (V<sub>ISO</sub>) | 2500 Vrms (1 minute) |
| Control / Supply Voltage | approx. 15 V |
| Fault Output Sink Current | 20 mA |
| Typical V<sub>CE(sat)</sub> | ~1.8 V |
| Protection Features | overcurrent, short-circuit, overtemperature, undervoltage, fault output |
| Package / Mounting | Flat-base insulated package; standard mounting details in datasheet |
For detailed information, please refer to the Mitsubishi Electric datasheet PM20CHA060 datasheet
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