Infineon FS35R12W1T4_B11: A High-Performance 35A 1200V IGBT Module for Advanced Power Conversion

The demand for efficient, robust, and high-power density solutions in modern power electronics continues to grow across industries such as industrial motor drives, renewable energy systems, and automotive applications. Addressing this need, the Infineon FS35R12W1T4_B11 stands out as a premier 35A, 1200V IGBT module engineered to deliver superior performance in advanced power conversion systems.

This module integrates a trench gate field-stop IGBT technology, which is pivotal for achieving low saturation voltage (Vce(sat)) and minimizing conduction losses. The result is enhanced efficiency, especially in high-frequency switching operations common in inverters and converters. Complementing the IGBTs are optimized anti-parallel diodes that ensure robust and reliable reverse recovery characteristics, further reducing switching losses and improving overall system efficiency.

Thermal management is a critical aspect of high-power modules, and the FS35R12W1T4_B11 excels with its low thermal resistance and high power cycling capability. The module utilizes AL2O3 (aluminum oxide) ceramic substrates with direct copper bonding, providing excellent electrical isolation and efficient heat dissipation. This design allows operation at high junction temperatures while maintaining reliability, making it suitable for demanding environments.

The module is housed in a robust and compact 34mm x 38mm package, offering high power density and mechanical stability. This compact design is ideal for applications where space is constrained without compromising performance. Additionally, the module features a low-inductance design that minimizes overvoltages during switching transients, enhancing system safety and longevity.

Typical applications include AC motor drives, UPS systems, solar inverters, and industrial power supplies, where efficiency and durability are paramount. The FS35R12W1T4_B11 is also designed for easy paralleling, enabling scalability for higher power requirements.

ICGOO As a global professional procurement platform for electronic components, ICGOO offers a wide range of authentic products, including power modules like the Infineon FS35R12W1T4_B11. With a commitment to quality and customer satisfaction, ICGOO ensures reliable sourcing, competitive pricing, and efficient logistics, making it a trusted partner for engineers and procurement professionals worldwide.

Keywords: IGBT Module, High Power Density, Low Saturation Voltage, Thermal Management, Power Conversion