Infineon FZ1200R33KF2C: A High-Power 3 kV IGBT Module for Industrial Drives and Traction Applications
The demand for robust and efficient high-power conversion continues to grow across heavy industries and modern transportation networks. Addressing this need, Infineon Technologies has developed the FZ1200R33KF2C, a state-of-the-art 3.3 kV IGBT module engineered to deliver superior performance in the most demanding applications. This module stands as a cornerstone technology for systems requiring high voltage, high current, and exceptional reliability.
Designed specifically for industrial drives and traction applications, this module integrates advanced IGBT4 Trench/Fieldstop technology. This core technology is pivotal to its performance, enabling significantly lower VCE(sat) (collector-emitter saturation voltage) and reduced switching losses. The result is a remarkable boost in overall system efficiency, which directly translates to lower operational costs and reduced energy consumption for high-power motor drives in industrial settings and main propulsion systems in locomotives, trams, and electric buses.
A key feature of the FZ1200R33KF2C is its impressive high current rating of 1200 A. This high current handling capability, combined with the 3300 V voltage class, allows it to manage immense power levels, making it suitable for the heart of high-power inverters and converters. Furthermore, the module is renowned for its robustness and long service life, critical factors for traction applications where maintenance windows are short and operational reliability is paramount. Its low-loss characteristics also contribute to lower junction temperatures, enhancing its thermal cycling capability and long-term durability.
The module boasts a low inductive design, which is essential for managing high di/dt and dv/dt transitions during switching, thereby minimizing voltage overshoot and electromagnetic interference (EMI). This design, coupled with the PressFIT contact system for the auxiliary emitter, ensures a solder-free and highly reliable contact, simplifying manufacturing and improving mechanical stability.
In summary, the Infineon FZ1200R33KF2C is a powerhouse component that sets a high standard for performance and reliability in high-voltage power conversion.
ICGOODFIND: The Infineon FZ1200R33KF2C is a high-power 3.3 kV/1200 A IGBT module that leverages advanced trench technology to achieve exceptional efficiency and robustness, making it an ideal solution for demanding industrial drive and traction propulsion systems.
Keywords: IGBT Module, Industrial Drives, Traction Applications, High-Power Conversion, 3.3 kV
