Infineon FS50R17KE3_B17: High-Performance 50A IGBT Module for Industrial Drives and Power Conversion
The demand for robust, efficient, and reliable power electronics is at an all-time high, driven by advancements in industrial automation, renewable energy systems, and electric mobility. At the heart of many of these applications lies the Insulated Gate Bipolar Transistor (IGBT) module, a critical component that switches electrical power with high efficiency. The Infineon FS50R17KE3_B17 stands out as a premier solution in this category, engineered specifically for high-performance industrial drives and sophisticated power conversion systems.
This module is designed with a current rating of 50A and a voltage rating of 1700V, making it exceptionally suited for handling the high-power demands typical in industrial environments. Its construction leverages Infineon's advanced IGBT3 (Third Generation) TrenchStop™ technology. This technology is a key differentiator, as it significantly reduces saturation voltage (VCE(sat)) and minimizes switching losses. The result is a remarkable boost in overall efficiency, which is paramount for reducing heat generation and improving the energy footprint of large-scale systems like motor drives and industrial inverters.
A standout feature of the FS50R17KE3_B17 is its low-loss and soft-recovery diode integrated into the same package. This emitter-controlled diode ensures excellent reverse recovery characteristics, which is crucial for minimizing voltage overshoot and electromagnetic interference (EMI) during switching operations. This leads to smoother operation, enhanced system reliability, and reduced stress on other components.
The module is housed in the industry-standard EconoDUAL™ 3 package. This package offers a compact footprint while providing superior thermal performance and mechanical robustness. Its design simplifies mounting to heat sinks, ensuring efficient heat dissipation and enabling designers to achieve higher power densities in their end products. Furthermore, the module offers a high maximum operating junction temperature (Tvjop) of 150°C, allowing it to perform reliably under strenuous conditions and thermal cycling.
Primary applications for this high-performance IGBT module include:
Industrial Motor Drives: Providing precise control and high efficiency for AC motors in pumps, compressors, and conveyor systems.
Uninterruptible Power Supplies (UPS): Ensuring clean and stable power conversion in critical backup power systems.
Solar and Wind Power Inverters: Facilitating efficient conversion of renewable energy for grid integration.
Industrial Welding Equipment: Delivering the high, controlled power required for welding applications.
The Infineon FS50R17KE3_B17 is a high-efficiency, robust IGBT module that exemplifies modern power semiconductor innovation. Its combination of advanced TrenchStop™ technology, integrated diode, and reliable EconoDUAL™ 3 package makes it an superior choice for engineers designing next-generation industrial drives and power conversion systems that demand reliability, efficiency, and high power density.
Keywords:
IGBT Module
Industrial Drives
Power Conversion
TrenchStop Technology
EconoDUAL 3
