Fuji Electric 6MBP100TEA060 | Compact CIB PIM for High-Efficiency Motor Drives
The Fuji Electric 6MBP100TEA060 is an advanced Power Integrated Module (PIM) engineered to deliver exceptional performance, efficiency, and reliability in a highly compact footprint. By integrating a full Converter-Inverter-Brake (CIB) topology, this module provides a streamlined solution for designers of low-voltage motor drives, uninterruptible power supplies, and other demanding power conversion systems. Its use of cutting-edge silicon technology ensures minimal power loss, contributing to more energy-efficient and thermally stable end-products.
- Robust Power Handling: Rated for 600V and 100A, the 6MBP100TEA060 is ideally suited for robust performance in industrial systems operating on 200-240V AC lines.
- All-in-One CIB Integration: It combines a three-phase diode rectifier, a three-phase inverter, and a brake chopper circuit into a single package. This high level of integration dramatically simplifies PCB layout, reduces component count, and minimizes stray inductance for improved EMI performance.
- Optimized V-Series Technology: The module leverages Fuji Electric's sophisticated Fuji Electric V-Series IGBT technology, which employs a trench-gate field-stop structure to achieve a superior balance between low conduction loss (VCE(sat)) and reduced switching energy.
- Integrated Thermal Sensing: A built-in NTC thermistor provides a direct, real-time measurement of the module's temperature, enabling precise and reliable over-temperature protection.
Architectural Excellence: The CIB PIM Advantage
The Fuji Electric 6MBP100TEA060 is a prime example of a PIM (Power Integrated Module), a design philosophy that consolidates multiple power stages into one optimized component. The Converter-Inverter-Brake (CIB) topology is particularly advantageous for variable speed drives. The front-end three-phase diode bridge efficiently converts incoming AC power to a stable DC bus. The core of the module, a six-pack IGBT inverter, then precisely synthesizes the AC output to control motor speed and torque. The inclusion of a dedicated brake chopper IGBT and FWD allows for the efficient dissipation of regenerative energy during motor deceleration, a critical function for dynamic applications. This integrated approach not only shrinks the overall system size but also enhances reliability by minimizing external wiring and potential points of failure.
Key Technical Parameters
The following table outlines the critical performance specifications for the 6MBP100TEA060, providing engineers with the data needed for system design and analysis. These values reflect the module's capability to handle significant power loads while maintaining high efficiency.
| Parameter | Value |
|---|---|
| Collector-Emitter Voltage (VCES) | 600V |
| Inverter Continuous Collector Current (IC) at TC=80°C | 100A |
| Inverter Collector-Emitter Saturation Voltage (VCE(sat)) (Typ. @ 100A) | 1.7V |
| Rectifier Forward Current (IF) at TC=80°C | 100A |
| Maximum Junction Temperature (Tj(max)) | 175°C |
| Short-Circuit Withstand Time (tsc) | ≥ 10µs |
| Isolation Voltage (Viso) (AC, 1 min) | 2500V |
For a complete and detailed overview of all electrical and thermal characteristics, engineers should consult the official Fuji Electric 6MBP100TEA060 datasheet.
Engineered for Demanding Power Conversion Applications
The unique feature set of the Fuji Electric 6MBP100TEA060 makes it a superior choice for a range of power conversion applications:
- Variable Frequency Drives (VFDs): The module's CIB topology is the cornerstone of compact and efficient VFDs for AC induction motors up to approximately 30 kW. The low VCE(sat) minimizes losses, directly contributing to higher overall drive efficiency and reducing the size and cost of the required heatsink. For a deeper understanding, explore this guide on IGBTs in inverter ACs.
- Servo Drives: In precision motion control, the fast and efficient switching of the V-Series IGBTs, combined with the integrated brake circuit, enables highly dynamic torque control and rapid deceleration. This results in improved positioning accuracy and faster cycle times in robotics and CNC machinery.
- Uninterruptible Power Supplies (UPS): The module's high reliability and integrated nature simplify the design of online UPS systems. The efficient inverter stage ensures minimal energy loss during battery operation, maximizing runtime and system dependability.
Expert Q&A for Design Engineers
What is the recommended gate drive voltage for the 6MBP100TEA060?
For optimal performance, a gate drive voltage of +15V for turn-on is recommended. Critically, a negative voltage between -8V and -15V should be used for turn-off. This negative bias provides a robust defense against parasitic turn-on induced by the Miller capacitance (dV/dt), significantly enhancing noise immunity in high-frequency switching environments.
How is over-temperature protection implemented with this module?
The 6MBP100TEA060 includes an NTC thermistor with its resistance-temperature characteristics detailed in the datasheet. This thermistor should be connected to an analog input on your system's microcontroller. By continuously monitoring its resistance, you can accurately calculate the module's base plate temperature and implement a software-based over-temperature trip, preventing catastrophic failures and enhancing long-term reliability. For further reading, see this analysis of preventing IGBT failures.
Can this PIM be paralleled for higher power output?
Directly paralleling PIMs like the 6MBP100TEA060 is not a standard practice and is generally discouraged. The complex integration of rectifier, inverter, and brake circuits makes it extremely difficult to guarantee symmetrical current sharing between modules. For applications requiring higher current, the recommended engineering approach is to use larger, discrete IGBT modules in a half-bridge or six-pack configuration, such as the 2MBI200VA-060, which are designed to support such arrangements.
