Infineon TD190N16SOF: A High-Performance 1600V IGBT Module for Industrial Drives and UPS Applications

The demand for robust, efficient, and reliable power conversion in high-power industrial environments continues to grow. Addressing this need, the Infineon TD190N16SOF stands out as a premier 1600V IGBT module engineered specifically for demanding applications such as industrial motor drives and uninterruptible power supplies (UPS).

This module is built upon Infineon's advanced TRENCHSTOP™ IGBT7 technology, which represents a significant leap forward in semiconductor performance. The seventh generation IGBT achieves an optimal balance between low saturation voltage (Vce(sat)) and minimal switching losses. This translates directly into higher overall system efficiency, reduced thermal stress, and the potential for higher switching frequencies, allowing for smaller passive components in the design.

A key feature of the TD190N16SOF is its high voltage rating of 1600V. This makes it exceptionally suited for three-phase systems operating at standard industrial voltages (e.g., 690V AC) and provides ample safety margin for handling voltage spikes and transients commonly encountered in harsh electrical environments. The module offers a high nominal current of 190A, providing the necessary power density for driving large industrial motors or supporting high-capacity UPS units.

Beyond raw performance, the module is designed for robustness and longevity. Its low-loss and soft-recovery Emitter Controlled 7 diode ensures minimal reverse recovery losses and suppresses voltage overshoot, enhancing system reliability. The press-fit (PF) pin technology eliminates the need for soldering, simplifying the manufacturing process and creating a more robust mechanical and thermal connection to the PCB, which is critical for cycles of thermal expansion and contraction.

The package itself is optimized for performance, featuring an ultra-low inductive and resistant design that minimizes parasitic effects during high-speed switching. This results in smoother operation and further reduces electromagnetic interference (EMI). These attributes make the TD190N16SOF a superior choice for engineers designing systems that require maximum power density, superior efficiency, and unwavering reliability.

ICGOODFIND: The Infineon TD190N16SOF is a top-tier 1600V IGBT module that leverages cutting-edge IGBT7 technology to deliver an exceptional combination of high efficiency, robust power handling, and superior reliability, making it an ideal solution for next-generation industrial drives and UPS systems.

Keywords: IGBT7 Technology, 1600V Rating, High Power Density, Low Switching Losses, Press-Fit Technology