The Mitsubishi CM600HB-24A is a high-current, dual IGBT module delivering 600A continuous collector current at a 1200V blocking voltage. Built to Mitsubishi's proven HB-series architecture, this module integrates fast-switching IGBT chips with co-packaged freewheeling diodes in a compact, industry-standard housing. Its robust thermal design and low saturation voltage make it well-suited for high-frequency switching environments where efficiency, reliability, and thermal management are non-negotiable. Engineers specifying or replacing components in high-power converter stages will find the CM600HB-24A a dependable, performance-consistent choice.

The CM600HB-24A is widely deployed in AC variable-frequency drives (VFDs), industrial servo amplifiers, UPS systems, induction heating equipment, and traction inverters. Its current and voltage ratings place it squarely in mid-to-large motor drive topologies, typically in three-phase bridge or chopper configurations. Renewable energy inverters, welding power supplies, and crane or hoist drive systems also represent common end applications. Wherever high continuous load current and hard-switching efficiency are required in a proven, manufacturable package, this Mitsubishi module is a proven platform solution.

Quick Reference: CM600HB-24A

Key Features of the CM600HB-24A:

• 600A continuous collector current (IC) with 1200V collector-emitter voltage (VCES) rating
• Integrated antiparallel freewheeling diodes for simplified circuit design and reduced component count
• Low VCE(sat) characteristics minimize conduction losses under full-load conditions
• High-speed switching performance supports elevated PWM carrier frequencies in drive and inverter topologies
• Industry-standard module footprint ensures drop-in compatibility with existing heatsink and busbar hardware
• Isolated baseplate construction provides electrical isolation between semiconductor junction and mounting surface, simplifying thermal stack design

The CM600HB-24A carries a current factory production lead time of approximately 42 weeks — a reality that can halt a production line or leave critical equipment offline for months if stock isn't secured in advance. Obsolescence risk is real for HB-series modules as Mitsubishi's product roadmap evolves. Maintenance engineers and procurement teams relying on just-in-time restocking face serious exposure. Sourcing from a stocking distributor with verified OEM inventory eliminates that risk and compresses emergency repair timelines from months to next business day.

ATI Accurate Technology stocks the CM600HB-24A new and ships same-day on orders received before 5PM EST from our Palmetto, Florida facility. We specialize in IGBTs, thyristors, diodes, and rectifier modules — including hard-to-find and long-lead-time parts exactly like this one. Volume pricing is available for MRO blanket orders and OEM builds. Contact our team at 239-734-7566 or sales@igbts.us to confirm availability and pricing today.