The Mitsubishi QM30DY-2H is a 600V, 30A IGBT module in a compact DIP-IPM-style package designed to deliver efficient, high-frequency power switching in space-constrained inverter designs. Leveraging Mitsubishi's proven IGBT technology, this module integrates low-loss switching characteristics with built-in gate drive compatibility, making it well suited for applications demanding precise control, thermal stability, and long-term operational reliability. Its robust construction and well-established electrical parameters make it a trusted choice for OEM equipment builds and field replacement scenarios alike.

The QM30DY-2H sees broad deployment across industrial and commercial power electronics, including variable-frequency drives (VFDs) for AC motor control, servo amplifiers, uninterruptible power supplies (UPS), solar inverters, and general-purpose DC-to-AC conversion systems. Its voltage and current ratings align with single-phase and three-phase low-to-mid power inverter topologies commonly found in HVAC equipment, conveyor systems, pump controls, and factory automation machinery. Engineers replacing aging drive boards or redesigning inverter stages frequently specify this module for its balance of switching speed, conduction loss, and packaging convenience.

Quick Reference: QM30DY-2H

Key Features of the QM30DY-2H:

• 600V collector-emitter voltage (VCES) and 30A continuous collector current (IC) rating for mid-range inverter designs
• Low saturation voltage (VCE(sat)) reduces conduction losses and minimizes heat dissipation requirements in thermally sensitive assemblies
• Fast switching characteristics support high carrier frequencies in motor drive and inverter applications, reducing output harmonic distortion
• Compact DIP-style module package simplifies PCB integration and direct board-mounting without discrete heatsink hardware complexity
• Built-in freewheeling diodes eliminate the need for external flyback diodes, reducing BOM count and board real estate
• Designed to Mitsubishi's established IGBT process standards, ensuring consistent gate threshold voltage (VGE(th)) and predictable thermal performance across production lots

With a factory lead time of 34 weeks on new production orders, procurement teams sourcing the QM30DY-2H for scheduled maintenance, emergency repairs, or ongoing production builds face real schedule risk relying on factory channels alone. Mitsubishi's power module line includes numerous long-lead and allocation-sensitive parts, and the QM30DY-2H is no exception. Distributors who stock independently of factory fulfillment cycles are often the only viable path to meeting unplanned demand. ATI Accurate Technology maintains inventory of the QM30DY-2H specifically to bridge this gap for engineers and buyers who cannot wait months for replenishment.

ATI Accurate Technology is a power semiconductor specialist based in Palmetto, Florida, stocking IGBTs, thyristors, diodes, and rectifier modules including hard-to-find and obsolete parts. Orders placed before 5PM EST ship same day. Contact our team directly for volume pricing, technical questions, or urgent sourcing needs: call 239-734-7566 or email sales@igbts.us. We support MRO buyers, OEM procurement teams, and field service engineers across industries.