The CM150DY-24E is a 1200V, 150A dual IGBT module manufactured by Powerex, built for high-frequency switching in industrial power conversion equipment. Housed in a dual (half-bridge capable) configuration, this module integrates IGBT chips with integrated freewheeling diodes, reducing external component count and simplifying thermal management. Its robust insulated baseplate construction ensures reliable electrical isolation and efficient heat transfer to the heatsink, making it a proven choice for engineers designing or maintaining high-power inverter and converter systems where uptime and switching efficiency are non-negotiable.

The CM150DY-24E sees wide deployment across industrial and commercial power electronics platforms. Common applications include AC motor drives and variable frequency drives (VFDs), regenerative braking systems, grid-tied solar inverters, industrial UPS systems, and welding power supplies. Its 1200V blocking voltage provides the necessary headroom for 690V AC bus systems, while the 150A continuous collector current rating supports medium-to-large motor drive stages. OEM equipment manufacturers and MRO maintenance teams alike rely on this module in production machinery, cranes, compressors, and pumping systems where thermal cycling and load transients are constant operating realities.

Quick Reference: CM150DY-24E

Key Features of the CM150DY-24E:

• 1200V collector-emitter voltage (VCES) with 150A rated continuous collector current for medium-power industrial drive stages
• Dual IGBT configuration with integrated anti-parallel freewheeling diodes for simplified half-bridge or chopper circuit implementation
• Isolated copper baseplate construction providing high dielectric strength and optimized thermal conductivity to external heatsinks
• Low saturation voltage (VCE(sat)) characteristic reduces conduction losses at rated current, improving overall converter efficiency
• Powerex DY-series industry-standard footprint enables direct form-fit-function replacement in existing equipment without mechanical redesign
• Designed for switching frequencies compatible with industrial PWM drive controllers, supporting both hard-switching and soft-switching topologies

With a current factory lead time of 99 weeks from Powerex, sourcing the CM150DY-24E through standard distribution channels is not a viable option for facilities facing unplanned downtime or urgent MRO needs. Production lines, drive systems, and critical infrastructure cannot wait two years for a replacement module. ATI Accurate Technology maintains independent stock of hard-to-find and long-lead-time IGBT modules specifically to bridge this gap. Whether you need a single replacement unit or are building safety stock for ongoing production, ATI provides access to genuine new OEM inventory when the factory pipeline simply cannot respond in time.

ATI Accurate Technology is located in Palmetto, Florida and specializes in IGBT modules, thyristors, diodes, and rectifier assemblies — including obsolete and allocated parts that standard distributors can no longer supply. Orders placed before 5PM EST ship same day. Contact our team directly for volume pricing, cross-reference assistance, or technical questions: call 239-734-7566 or email sales@igbts.us.