Infineon FS450R12KE4 450A 1200V Dual IGBT Module for High-Power Industrial Drives

High-power industrial drive systems demand robust, efficient, and reliable power semiconductor solutions to handle extreme electrical and thermal stresses. The Infineon FS450R12KE4 stands out as a premier dual IGBT module engineered specifically for these challenging applications. With a rated current of 450A and a voltage class of 1200V, this module is designed to deliver superior performance in high-power motor drives, industrial automation, renewable energy systems, and heavy machinery.

At the core of this module’s performance is Infineon’s advanced IGBT7 technology, which significantly reduces both switching and conduction losses compared to previous generations. This leads to higher system efficiency and allows for higher switching frequencies without compromising thermal management. The lower losses also contribute to reduced operating temperatures, enhancing the long-term reliability of the module and the entire drive system.

The module incorporates a dual topology, integrating two IGBTs and their corresponding anti-parallel diodes in a single compact package. This design is ideal for common inverter topologies like two-level three-phase bridges, simplifying system design, saving space, and improving power density. The low-indunce design of the module’s internal layout minimizes overshoot and ringing during fast switching transitions, which is critical for stable operation and electromagnetic compatibility (EMC).

Thermal management is a critical factor in high-power applications, and the FS450R12KE4 excels in this area. It features a low thermal resistance baseplate designed for optimal heat transfer to the cooling system. This allows the module to handle high continuous and peak currents while maintaining a safe junction temperature, ensuring maximum output and longevity even under demanding load cycles.

Furthermore, the module offers excellent short-circuit ruggedness, providing a critical safety margin in fault conditions. Its industry-standard package ensures mechanical compatibility with existing cooling solutions and busbar designs, facilitating easier upgrades and replacements in the field.

ICGOO FIND: The Infineon FS450R12KE4 is a high-performance, robust power module that sets a benchmark for efficiency, power density, and reliability in high-power industrial drive systems. Its advanced IGBT7 technology and optimized package make it an outstanding choice for engineers designing the next generation of industrial machinery.

Keywords:

IGBT7 Technology

High-Power Density

Thermal Management

Industrial Motor Drives

1200V Semiconductor