The Infineon FZ800R12KE3 is a high-current, high-voltage IGBT module engineered for the most demanding power electronics applications. Rated at 800 amperes and 1200 volts, this module is built on Infineon's proven IGBT3 chip generation, delivering excellent switching performance, low V_CE(sat), and reliable short-circuit ruggedness. The module integrates a freewheeling diode and is housed in a robust pressure-contact or soldered baseplate package suitable for demanding thermal and mechanical environments found in industrial and traction systems.

The FZ800R12KE3 is widely deployed in applications including medium-voltage industrial motor drives, AC and DC traction converters, large-scale uninterruptible power supplies (UPS), renewable energy inverters such as wind turbine converters, and grid-tied industrial power conversion systems. Its combination of high current density and rugged construction makes it a preferred choice for engineers designing high-reliability systems that demand consistent performance over extended operational lifetimes.

Quick Reference: FZ800R12KE3

Key Features:

• High current rating of 800A with 1200V blocking voltage for heavy-duty power conversion
• Based on Infineon IGBT3 technology for optimized switching losses and low conduction losses
• Integrated fast freewheeling diode for reliable operation in inverter topologies
• Short-circuit withstand capability enhancing system protection and reliability
• Robust baseplate construction designed for efficient heat dissipation in demanding thermal environments
• Compatible with standard gate drive circuits, simplifying system integration and design

Sourcing high-power IGBT modules like the FZ800R12KE3 can be a challenge, particularly for maintenance, repair, and overhaul (MRO) operations or new designs requiring long-lead-time components. ATI Accurate Technology maintains a dedicated inventory of Infineon power modules, including hard-to-find and obsolete parts, ensuring you can secure the components you need without costly production delays. Whether you need a single unit for field replacement or a larger quantity for a production run, ATI provides reliable, verified stock with fast turnaround.

ATI Accurate Technology is your trusted source for the FZ800R12KE3 and a broad range of IGBTs, thyristors, diodes, and rectifier modules. Located in Palmetto, Florida, ATI offers same-day shipping on orders placed before 5PM EST. Contact our team today at 239-734-7566 or email sales@igbts.us for pricing, availability, and expert application support.