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The FS450R12KE3BOSA1 is a six-pack IGBT module utilizing Trench/Fieldstop IGBT3 technology and an Emitter Controlled High Efficiency diode. It features a collector-emitter voltage of 1200 V, a continuous DC collector current of 600 A at 25°C, and a total power dissipation of 2100 W. The module operates within a junction temperature range of -40°C to 125°C. Key electrical parameters include a typical saturation voltage of 1.70 V, gate charge of 4.30 µC, and input capacitance of 32.0 nF. Thermal resistance from junction to case is 0.06 K/W for the IGBT and 0.10 K/W for the diode.
Verify component authenticity through authorized Infineon channels or certified distributors. Confirm that the specific ordering suffix matches the required technical specifications. Ensure compliance with RoHS directives and check for any relevant REACH SVHC restrictions before finalizing procurement orders.
Evaluate the module based on the required voltage class and current handling capabilities for the target application. Consider the thermal resistance values and the necessity of the integrated NTC sensor for system cooling design. Verify compatibility with standard screw mounting torque requirements for reliable electrical connections.
This component belongs to the EconoPACK+ series, which provides standardized dimensions for easy integration into industrial power modules. The FS450R12KE3 utilizes mature IGBT3 technology, offering a balance between switching performance and conduction losses suitable for medium-frequency industrial applications.
Direct replacement options may include other six-pack modules within the same voltage and current ratings. Verify pinout compatibility and thermal interface dimensions when considering alternative part numbers from the same manufacturer family.