Content last revised on November 23, 2025
6MBP75TEA060: A Fuji Electric PIM for Integrated and Reliable Motor Control
Introduction to the Integrated Power Solution
The 6MBP75TEA060 is an advanced PIM (Power Integrated Module) from Fuji Electric, engineered to deliver a compact and reliable power conversion solution. This module integrates a full three-phase inverter, brake chopper, and rectifier into a single package, streamlining the development of high-performance motor control systems. With core specifications of 600V and 75A, it offers a robust foundation for a wide range of industrial applications. Key benefits include drastically simplified system design and superior thermal reliability enabled by direct junction temperature monitoring. For applications requiring a balance of power density and integrated protection, the 6MBP75TEA060 provides an optimal power stage.
Application Scenarios & Value
Achieving Compact and Reliable Designs in Industrial Automation
The 6MBP75TEA060 is engineered for applications where space, efficiency, and reliability are critical design drivers. Its primary value is demonstrated in the development of compact Variable Frequency Drives (VFDs) and AC servo systems. For an engineer designing a VFD for a conveyor belt system, the all-in-one CIB (Converter-Inverter-Brake) topology of this module eliminates the need for separate rectifier and brake chopper components. This integration significantly reduces PCB complexity, lowers assembly costs, and shrinks the overall system footprint. The robust 75A output current is well-suited for controlling low-to-medium power three-phase motors, while the 600V rating provides ample voltage margin for systems operating on 200/240V AC lines. This module's integrated nature directly supports the industry trend towards more compact and cost-effective industrial automation equipment. For systems that demand higher current handling within a similar integrated architecture, the 6MBP100TEA060 offers a 100A alternative.
Key Parameter Overview
Decoding the Specs for Integrated Power Conversion
The technical specifications of the 6MBP75TEA060 highlight its suitability for efficient and robust power management. The parameters are organized below by their functional block within the module, reflecting its integrated CIB architecture. Each value is critical for system design, thermal modeling, and performance optimization.
| Parameter | Symbol | Condition | Value |
|---|---|---|---|
| Inverter Section | |||
| Collector-Emitter Voltage | Vces | 600V | |
| Collector Current (DC) | Ic | Tc=80°C | 75A |
| Collector-Emitter Saturation Voltage | Vce(sat) | Ic=75A, Tvj=125°C | 2.2V (Typ.) / 2.7V (Max.) |
| Brake Section | |||
| Collector-Emitter Voltage | Vces | 600V | |
| Collector Current (DC) | Ic | Tc=80°C | 35A |
| Converter Section (Rectifier) | |||
| Repetitive Peak Reverse Voltage | VRRM | 1200V | |
| Output Current | Io | 75A | |
| Thermal & Control Section | |||
| Junction-to-Case Thermal Resistance (IGBT) | Rth(j-c) | Per 1/6 Module | 1.25°C/W (Max.) |
| Over-temperature Trip Level | Ttrip | 125°C (Typ.) | |
Download the 6MBP75TEA060 datasheet for detailed specifications and performance curves.
Technical Deep Dive
The System-Level Advantage of the Converter-Inverter-Brake Architecture
The "6-in-1" configuration of the 6MBP75TEA060 is more than just a component consolidation; it's a strategic design choice that delivers tangible system-level benefits. By integrating the AC-to-DC rectification (Converter), DC-to-AC inversion (Inverter), and dynamic braking (Brake) stages, this module fundamentally simplifies the power electronics layout. Imagine the traditional approach: selecting, sourcing, and mounting separate diode bridges, IGBT bricks, and brake choppers. This process introduces multiple points of potential failure, complex wiring, and a larger physical footprint. The 6MBP75TEA060 collapses these stages into a single, thermally optimized package. This integration simplifies thermal management, as heat from all stages is dissipated through a common baseplate, allowing for a unified heatsink design. The result is a more reliable power core with reduced assembly time and a streamlined supply chain, making it an ideal engine for modern, cost-sensitive AC motor control applications.
Frequently Asked Questions (FAQ)
How does the integrated temperature protection in the 6MBP75TEA060 enhance system reliability?
The module includes an integrated thermistor that directly senses the IGBT junction temperature. This provides a far more accurate and responsive thermal picture than an external sensor on the heatsink. It allows the control system to trigger an alarm or shutdown precisely at the over-temperature trip level (typically 125°C), preventing thermal runaway and catastrophic IGBT failure. This direct feedback mechanism is crucial for building robust systems that can operate safely at their performance limits.
What is the primary benefit of the low Vce(sat) value?
The Collector-Emitter Saturation Voltage, or VCE(sat), directly dictates the amount of power lost as heat during conduction. With a typical Vce(sat) of 2.2V at its rated 75A current, this module minimizes these conduction losses. Think of Vce(sat) as the "toll" the current pays to pass through the switch; a lower toll means less energy is wasted. For the system designer, this translates to higher overall efficiency, reduced operating temperatures, and potentially smaller, less expensive cooling solutions.
For engineering teams seeking to accelerate their design cycle for compact motor drives and other industrial inverters, the integrated and protected nature of the 6MBP75TEA060 offers a clear path to a more reliable and cost-effective final product. To evaluate this module for your next design, please contact our technical sales team for further information and quoting.
