Infineon Technologies IGCM06B60GAXKMA1

Overview

IGCM06B60GAXKMA1 from Infineon is a dual-in-line intelligent power module integrating three half-bridge reverse-conducting IGBTs, a single-phase diode bridge rectifier, SOI gate drivers, thermistor, and protection circuitry. It delivers 600 V/6 A three-phase inverter output with integrated bootstrap, overcurrent shutdown (ITRIP threshold = 0.47 V), and temperature monitoring via VFO pin. Used in variable-speed motor drives for refrigerators and dishwashers.

For engineers reviewing the IGCM06B60GAXKMA1 datasheet, IGCM06B60GAXKMA1 pinout, IGCM06B60GAXKMA1 application, or IGCM06B60GAXKMA1 equivalent, key selection criteria include its 600 V blocking voltage, 6 A continuous output current, integrated fault signaling on VFO, thermistor-based thermal monitoring, and SOI-based cross-conduction prevention with 380 ns minimum deadtime.

Technical Context

The module implements a 3-phase inverter topology using reverse-conducting IGBTs with monolithic body diodes and an integrated single-phase diode bridge rectifier (900 V VRRM, 10 A IFRM). Its SOI gate driver provides high noise immunity via Schmitt-trigger inputs (3.3 V–5 V compatible) and internal 5 kΩ pull-down resistors.

Protection functions include under-voltage lockout on VDD (10.4 V turn-off, 12.1 V turn-on), overcurrent detection at ITRIP (530 ns noise filter, 1 µs min pulse width), and simultaneous 6-switch shutdown during fault. Thermal sensing uses an NTC referenced to VSS, accessible via VFO.

Key Specifications

Pinout & Package

IGCM06B60GAXKMA1 uses a 24-pin dual-in-line (DIP) molded package with creepage/clearance optimized for 2000 V_RMS isolation and 1.6 mm pin-to-heatsink clearance. The package integrates electrical isolation, thermal conduction, and EMI-safe control routing.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar intelligent power module applications.

Compared with FST1000A12 and FSBB15CH60, IGCM06B60GAXKMA1 uniquely integrates single-phase rectification, thermistor monitoring on VFO, and 24-pin DIP packaging-making it optimal for cost-sensitive, space-constrained 230 V AC appliance inverters where BOM reduction and thermal visibility are prioritized over raw current headroom.

Availability

IGCM06B60GAXKMA1 is available at Aetrix Electronics and suitable for dishwasher motor drives, refrigerator compressor controls, and fan speed controllers requiring stable component supply, long-term lifecycle assurance, and RoHS-compliant manufacturing.

Supply support for IGCM06B60GAXKMA1 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Infineon Technologies is a German semiconductor manufacturer specializing in power management, automotive electronics, and industrial control ICs, with global manufacturing and quality certification to ISO 9001 and IATF 16949.

The CIPOS™ family targets cost-effective, high-reliability motor drive integration for white goods and small appliances, combining IGBTs, gate drivers, protection, and rectification in a single isolated package to reduce system size and improve thermal performance.

FAQ

What is the recommended minimum pulse width for HIN/LIN inputs?

The datasheet specifies a minimum input pulse width of 1 µs for reliable operation. Shorter pulses may be suppressed by the internal noise filter (t_FILIN), risking missed switching commands. This requirement ensures robust timing margin against EMI-induced glitches in appliance environments.

How is thermal monitoring implemented on IGCM06B60GAXKMA1?

Thermal monitoring uses an integrated NTC thermistor referenced to VSS and accessed via the VFO pin. An external 10 kΩ pull-up to 5 V generates a voltage divider output that scales linearly with temperature. No external ADC reference or calibration is needed for basic overtemperature flagging.

Can the integrated rectifier be bypassed for DC bus input?

Yes - the R and S pins can be left unconnected when supplying a pre-rectified DC bus to P and NR. The internal diode bridge is electrically isolated from the inverter section; unused rectifier inputs introduce no leakage or functional impact, provided they remain floating or grounded per layout guidelines.

What happens during simultaneous HIN and LIN activation on the same phase leg?

The SOI gate driver enforces hardware-level input arbitration: only the first-activated input (HIN or LIN) remains active; the second is ignored. Combined with 380 ns minimum deadtime insertion, this prevents shoot-through and ensures safe switching even with imperfect MCU timing or software faults.