Three-phase IGBT in a single PowerDIP — what it saves on layout
The Infineon IKCM20L60GDXKMA1 is a 3-phase IGBT module rated for 600 V collector-emitter voltage and 20 A continuous collector current, packaged in a 24-PowerDIP through-hole module. It integrates six IGBTs with anti-parallel diodes in a three-phase bridge configuration, plus a bootstrap diode and gate-driver circuitry on the same substrate. That means one component replaces the six discrete IGBTs, six gate resistors, and the bootstrap network you would otherwise scatter across the board — cleaner layout, fewer stray inductances, and a single thermal interface to the heatsink. The 2000Vrms isolation rating between the control pins and the power stage gives you reinforced isolation for industrial motor drives, UPS systems, and PFC stages where the microcontroller side must stay galvanically separated from the DC bus. Mind the creepage on the PCB underneath the module — the 24-PowerDIP footprint (1.028" body length) needs a slot or a clean air gap to preserve that isolation rating in the final assembly.
Active production, no obsolescence watch needed
The IKCM20L60GDXKMA1 carries an active lifecycle status from Infineon. No NRND flag, no last-time-buy notice on the horizon. For a BOM freeze or a new design start, this part does not add supply-risk overhead — you can qualify it into production without planning a second-source migration down the line. ROHS3 compliant per Infineon's material declaration. No exemption expiry to track for solder-joint reliability in reflow or wave-solder assembly.
Where the 20 A, 600 V rating lands in a real drive
20 A continuous at 600 V.