The Mitsubishi CM50MD1-12H is a high-performance 1200V IGBT module engineered for reliable operation in high-frequency switching applications. Built to Mitsubishi's proven power module architecture, this device delivers low saturation voltage, fast switching characteristics, and integrated freewheeling diodes in a compact, industry-standard package. It is well-suited for environments demanding thermal stability, high blocking voltage, and consistent gate drive response across a wide operating range—making it a trusted choice for OEM equipment builders and field replacement in critical power systems.

The CM50MD1-12H sees widespread deployment across industrial motor drives, AC servo amplifiers, uninterruptible power supplies, induction heating equipment, and welding inverters. Its 1200V voltage rating provides the necessary headroom for 480VAC three-phase bus applications with appropriate derating margins. Engineers specifying replacements for aging drive platforms or sourcing components for new inverter designs will find this module compatible with a broad range of gate driver circuits and thermal management configurations common in industrial and heavy-duty commercial equipment.

Quick Reference: CM50MD1-12H

Key Features of the CM50MD1-12H:

• 1200V collector-emitter voltage (VCES) rating provides robust margin for 480VAC three-phase inverter topologies
• Integrated anti-parallel freewheeling diodes eliminate the need for external discrete diode components in bridge configurations
• Low VCE(sat) characteristics reduce conduction losses and thermal load at the module junction
• Optimized for high switching frequency operation, supporting PWM-controlled motor drive and inverter applications
• Industry-standard isolated baseplate package simplifies heatsink mounting and thermal interface design
• Gate threshold and drive parameters compatible with standard IGBT gate driver ICs used in Mitsubishi and third-party drive platforms

The CM50MD1-12H carries a 34-week factory lead time for new production orders—a timeline that can bring a production line or a critical piece of plant equipment to a halt. For maintenance teams dealing with an unplanned failure or procurement professionals building safety stock, waiting eight-plus months is not a viable option. ATI specializes in exactly these scenarios, maintaining inventory of hard-to-find, long-lead-time, and legacy Mitsubishi IGBT modules to support rapid response when standard supply channels fall short. Whether you need one unit today or are building a strategic spare parts buffer, we can help.

ATI Accurate Technology is located in Palmetto, Florida, and has built its reputation on stocking the power semiconductors that other distributors can't deliver quickly. Orders placed before 5PM EST ship same day. We offer competitive volume pricing for MRO and OEM procurement teams. Contact our technical sales team directly at 239-734-7566 or sales@igbts.us to confirm availability, request a quote, or discuss application requirements for the CM50MD1-12H.