7MBR75VB120-50 — Fuji Electric IGBT Module (V series)
The 7MBR75VB120-50 is a rugged, high-voltage IGBT power module designed for demanding industrial power-electronics applications. Engineered for low conduction and switching losses, it delivers reliable performance in inverters, motor drives, servo amplifiers and UPS systems—making it a strong choice where efficiency and thermal stability matter. The module’s 1200 V collector–emitter rating and PIM (Power Integrated Module) packaging support compact board-level mounting while providing strong current handling for continuous and short-pulse demands.
Built for durability and energy efficiency, this V-series module combines low VCE(sat) characteristics with robust thermal design to reduce power loss during switching and conduction. It supports a continuous collector current of 75 A (Tc specified conditions) with short-pulse capability up to 150 A (1 ms) for handling startup and transient loads. These electrical strengths, together with RoHS-compliant construction and conservative gate-voltage limits, make the 7MBR75VB120-50 suitable for industrial and commercial equipment that requires long service life and predictable behavior under thermal stress.
For system designers the 7MBR75VB120-50 offers straightforward integration: a compact P.C.-board mount module with a built-in converter/diode bridge and dynamic brake circuit options for inverter topologies. Careful attention to mounting, heatsinking and gate drive consistent with the datasheet’s thermal and absolute-maximum tables will maximize reliability in continuous operation. For full electrical characteristics, thermal graphs, pinout and mounting drawings, please consult the official Fuji Electric datasheet linked below.
Key specs
| Parameter | Value |
|---|---|
| Collector–Emitter Voltage (VCES) | 1200 V. |
| Gate–Emitter Voltage (VGES) | ±20 V (max). |
| Continuous Collector Current (IC) | 75 A (specified at TC = 80°C per datasheet conditions). |
| Collector Current — Pulse (1 ms) | 150 A (1 ms pulse). |
| Collector Power Dissipation (PC) | 385 W (single device rating as shown in datasheet). |
| Package / Mounting | PIM (P.C.-board mount module); converter/diode bridge and dynamic brake circuit options. |
| RoHS Compliance | Yes. |
| Typical Weight | ~300 g (typ.). |
For the full, authoritative specifications (including thermal resistance, switching characteristics, detailed absolute maximum ratings and mounting drawings), please refer to the official Fuji Electric product page and the datasheet PDF
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