The Fuji 7MBR100U2B060-50 is a 7-pack IGBT power module from the M712 platform, rated at 100A continuous collector current and 600V blocking voltage. This configuration integrates multiple IGBT dies and freewheeling diodes into a single compact housing, reducing board space and simplifying bus structure in high-current inverter designs. Built to Fuji's established U2B-series process, the module delivers low saturation voltage, controlled switching characteristics, and the thermal performance required for continuous industrial duty cycles in harsh operating environments.

The 7MBR100U2B060-50 is widely deployed in AC variable frequency drives, servo amplifiers, elevator traction inverters, and industrial motor control systems operating from 200V to 400V AC supply buses. Its 7-pack topology — comprising three-phase bridge legs plus a braking IGBT — makes it a direct fit for standalone drive inverter stages and regenerative converter assemblies. Equipment OEMs and repair facilities encounter this module in legacy Fuji and third-party drive platforms across material handling, HVAC, pump and fan control, and precision motion applications.

Quick Reference: 7MBR100U2B060-50

Key Features of the 7MBR100U2B060-50:

• 7-pack IGBT topology integrating three-phase inverter bridge plus dedicated brake chopper IGBT in a single M712-series module housing
• 600V VCES blocking voltage with 100A rated collector current, suited for 400V-class industrial drive applications
• Low VCE(sat) characteristic reduces conduction losses and thermal stress during high duty-cycle inverter operation
• Integrated freewheeling diodes co-packaged for optimized switching performance and minimal stray inductance in the commutation loop
• Isolated copper baseplate construction enables direct heatsink mounting with controlled thermal resistance for sustained power dissipation
• Compatible with standard M712 footprint, allowing drop-in replacement in existing inverter platforms without PCB modification

The 7MBR100U2B060-50 has been discontinued by Fuji Electric, with new factory production carrying a lead time of 99 weeks — well beyond the window acceptable for most maintenance or production-down scenarios. For procurement teams supporting installed drive fleets or repair depots servicing legacy inverter equipment, locating verified new OEM stock through a specialized distributor is the only practical path to fast resolution. Relying solely on the factory channel for obsolete modules of this type introduces unacceptable schedule risk for critical assets.

ATI Accurate Technology stocks the 7MBR100U2B060-50 as new OEM inventory, shipping same-day on orders placed before 5PM EST from our Palmetto, Florida facility. We specialize in obsolete, hard-to-find, and long-lead-time power semiconductors including IGBTs, thyristors, diodes, and rectifier modules. Volume pricing is available for MRO stocking orders and OEM production runs. Contact our team at 239-734-7566 or sales@igbts.us to confirm availability and pricing today.