The Mitsubishi CM150E3U-24H is a 150-ampere, 1200-volt IGBT module engineered for high-frequency, high-efficiency power switching in industrial-grade converter and inverter systems. Part of Mitsubishi's proven E3U platform, this module integrates an optimized IGBT chip with a freewheeling diode in a compact, isolated base package that simplifies thermal management and board-level integration. Its low saturation voltage (V_CE(sat)) and fast switching characteristics make it well-suited for designs where switching losses and thermal budgets are tightly controlled.

The CM150E3U-24H sees widespread deployment across variable frequency drives (VFDs), AC servo amplifiers, industrial UPS systems, induction heating equipment, and medium-power DC-DC converter stages. Its 1200V blocking voltage provides adequate derating margin for 480V and 690V AC bus applications, while the 150A continuous current rating supports multi-kilowatt motor drive platforms. Engineers specifying this device will find it compatible with standard IGBT gate drive circuits targeting 15V / -8V bipolar rail configurations common in motion control and energy conversion infrastructure.

Quick Reference: CM150E3U-24H

Key Features of the CM150E3U-24H:

• 1200V collector-emitter voltage (V_CES) with 150A continuous collector current rating for robust medium-power inverter applications
• Low V_CE(sat) optimized for reduced conduction losses across the full operating current range
• Integrated freewheeling diode with soft recovery characteristics, minimizing EMI and switching transients in motor drive circuits
• Isolated copper baseplate construction for direct heatsink mounting and simplified thermal stack design
• E3U series package footprint compatible with standard Mitsubishi IGBT module mounting hardware and gate drive reference designs
• Rated for junction temperatures up to 150°C, supporting continuous operation in thermally demanding enclosures

With a current factory production lead time of 36 weeks, procurement teams sourcing the CM150E3U-24H through standard distribution channels face significant schedule risk for MRO replacements, field repairs, or production line restocking. Line-down situations cannot wait nearly a year for factory fulfillment. ATI Accurate Technology maintains independent inventory of hard-to-find and long-lead-time IGBT modules precisely for these scenarios, providing immediate access to genuine OEM parts when factory pipelines are too slow to meet operational demands.

ATI Accurate Technology is a power semiconductor specialist located in Palmetto, Florida, stocking IGBTs, thyristors, diodes, and rectifier modules — including obsolete and allocated parts. Orders placed before 5PM EST ship same day. Contact our team directly for volume pricing, technical questions, or expedited sourcing support: 239-734-7566 | sales@igbts.us.