7MBR35SB120B-50-FUJI-FUJI
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  • 7MBR35SB120B-50-FUJI
  • 7MBR35SB120B-50
  • FUJI ELECTRIC
  • Obsolete
  • Module
  • Data Sheet for 7MBR35SB120B-50
  • Description

    The Fuji Electric 7MBR35SB120B-50 is a high-performance 7-pack IGBT module delivering 35A continuous current and 1200V blocking voltage in a compact, integrated package. Fuji's SB-series IGBT modules are engineered for low switching losses and robust short-circuit withstand capability, making them a preferred choice in demanding industrial power conversion environments. The 7-pack configuration consolidates the upper and lower switching elements of a three-phase bridge plus a brake chopper into a single housing, simplifying PCB layout and reducing overall system size.

    This module is ideally suited for a broad range of power electronics applications including variable-frequency AC motor drives, industrial servo drives, solar inverters, uninterruptible power supplies (UPS), and general-purpose inverter systems operating from standard 600V or 690V AC mains. The integrated freewheeling diodes eliminate the need for external recovery diodes, reducing component count and improving system reliability in real-world operating conditions.

    Quick Reference: 7MBR35SB120B-50

    Attribute Details
    Part Number 7MBR35SB120B-50
    Manufacturer Fuji Electric
    Type 7-Pack IGBT Module
    Collector Current (Ic) 35A
    Collector-Emitter Voltage (Vces) 1200V
    Availability In Stock
    Condition New / Original

    Key Features:

    • 35A rated collector current with 1200V blocking voltage for 600V/690V AC systems
    • 7-pack configuration integrates three-phase inverter bridge plus brake chopper in one module
    • Built-in freewheeling diodes reduce external component count and simplify drive circuit design
    • Low saturation voltage (Vce(sat)) minimizes conduction losses and improves thermal efficiency
    • Short-circuit rated design with robust protection for demanding industrial environments
    • Fuji SB-series technology optimized for high switching frequency motor drive applications

    Sourcing Fuji Electric IGBT modules like the 7MBR35SB120B-50 can be challenging through standard distribution channels, especially for MRO replacement, end-of-life equipment repair, or production runs requiring immediate availability. ATI Accurate Technology maintains inventory of hard-to-find and long-lead-time Fuji power modules, providing a reliable supply chain solution for OEMs, service centers, and industrial maintenance teams worldwide.

    Contact ATI Accurate Technology today for pricing and availability on the 7MBR35SB120B-50. Call us at 239-734-7566, email sales@igbts.us, or place your order online at igbts.us. Orders received before 5PM EST ship the same day. Our team of power semiconductor specialists is ready to assist with cross-references, technical questions, and volume pricing inquiries.

NEED 25PCS OR MORE ... CALL FOR SPECIAL PRICING 239-734-7566
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