The Mitsubishi QM200DY-HB is a 200A IGBT module engineered for high-efficiency power switching in industrial and commercial applications. Built to Mitsubishi's established quality standards, this module integrates insulated gate bipolar transistor technology with a freewheeling diode in a dual configuration, making it well-suited for demanding inverter and converter topologies. Its rugged construction supports reliable operation under continuous high-current conditions, offering low saturation voltage, fast switching characteristics, and thermal performance consistent with the QM-HB series platform favored by design engineers across multiple industries.

The QM200DY-HB sees widespread use in AC and DC motor drives, industrial servo amplifiers, elevator and crane drive systems, UPS and power conditioning equipment, welding inverters, and renewable energy converters. Its dual IGBT configuration simplifies half-bridge circuit design, reducing component count and board complexity while maintaining the switching performance required in variable-frequency drives and high-cycle industrial machinery. Maintenance engineers replacing aging drive boards and OEM procurement teams sourcing production inventory will find this module directly interchangeable in existing Mitsubishi-based power stacks.

Quick Reference: QM200DY-HB

Key Features of the QM200DY-HB:

• 200A continuous collector current rating suitable for high-power industrial drive stages
• 600V collector-emitter voltage (VCES) providing adequate headroom for 400V AC bus applications
• Dual IGBT with integrated freewheeling diodes in a half-bridge configuration for simplified inverter design
• Low VCE(sat) characteristics minimizing conduction losses and reducing thermal stress on the module
• Isolated baseplate construction for direct heatsink mounting, supporting efficient thermal management in high-duty-cycle environments
• Industry-standard QM-series footprint allowing drop-in replacement in existing Mitsubishi and compatible third-party power assemblies

With a factory lead time of 40 weeks for new production, the QM200DY-HB presents a real sourcing challenge for facilities dealing with unplanned drive failures or time-sensitive production schedules. Mitsubishi IGBT modules in the QM-HB series are frequently on allocation or approaching end-of-life status, making distributor stock the most reliable path to fast fulfillment. ATI Accurate Technology maintains inventory of hard-to-find and long-lead-time Mitsubishi modules specifically to support engineers and buyers who cannot afford extended downtime or production delays waiting on factory queues.

ATI Accurate Technology is located in Palmetto, Florida, and stocks new OEM power semiconductors including IGBTs, thyristors, diodes, and rectifier modules. Orders placed before 5PM EST ship same day. Whether you need a single replacement module or volume production quantities, ATI offers competitive pricing and responsive service. Contact our team directly at 239-734-7566 or sales@igbts.us for availability confirmation, volume pricing, and lead time details on the QM200DY-HB and related Mitsubishi inventory.