IKCM20L60GDXKMA1

Overview

The IKCM20L60GDXKMA1 is a CIPOS Mini intelligent power module featuring TRENCHSTOP IGBTs. It integrates three half-bridges with anti-parallel diodes, an SOI gate driver, and protection circuits in a 24-pin dual inline package. The device supports a maximum collector-emitter voltage of 600 V and a rated current of 20 A. It includes integrated bootstrap functionality, under-voltage lockout, over-current shutdown, and temperature monitoring via an NTC thermistor.

Feature Summary

• Integrates TRENCHSTOP IGBTs with optimized SOI gate driver technology for robust performance against transient voltages.
• Provides comprehensive protection including cross-conduction prevention, under-voltage lockout, and over-current shutdown.
• Features accessible low-side emitter pins to facilitate precise phase current monitoring.
• Includes an internal NTC thermistor for direct temperature monitoring and fault output signaling.

Applications

• Variable speed drives for permanent magnet motors
• Air conditioning compressor motor control
• Refrigerator compressor motor control
• Washing machine motor control

Procurement Notes

Verify the specific suffix KMA1 against official Infineon documentation to confirm lead-free terminal plating and RoHS compliance status. Ensure the ordering part number matches the exact datasheet revision required for your design. Confirm that the component is suitable for industrial applications as automotive qualification is not provided.

Selection Notes

Select this module for designs requiring high isolation and compact integration of power and control stages. Verify that the DC link supply voltage remains within the recommended operating conditions. Ensure the controller logic levels are compatible with the Schmitt-trigger inputs. Check thermal management requirements against the specified operating case temperature range.

Part Context

This component belongs to the CIPOS Mini family of Control Integrated Power Systems. It is designed to replace discrete solutions by combining power switches and drivers into a single molded module. The series targets home appliances and low-power motor drives where system cost and PCB size optimization are critical.

Replacement Considerations

IKCM20L60GA

FAQ

How does the module handle cross-conduction?

The integrated gate driver provides shoot-through prevention by ensuring only one switch per leg is active. It also inserts a minimum deadtime to reduce cross-conduction risks.

What is the function of the VFO pin?

The VFO pin serves as a fault output indicating under-voltage or over-current events. It also provides direct access to the internal NTC thermistor for temperature monitoring.

Is the product qualified for automotive use?

No, the product is not qualified according to AEC-Q100 or AEC-Q101 standards and is intended for industrial and home appliance applications.