The FP50R12KT3 FP75R12KT3 FP50R12KE3 FP75R12KE3 Power Module family is a compact, integrated IGBT and diode solution designed for performance power conversion in 1200 V inverter applications. These modules combine switching devices and antiparallel diodes in a single package to simplify design, reduce wiring, and improve reliability in demanding industrial environments. Key benefits Allinone power switch and diode module reduces bill of materials, wiring complexity, and assembly time. Suitable for voltage, current inverter applications, enabling compact drive designs for motors and power converters. Enhanced switching and conduction performance supports efficient motor control and inverter operation. Robust construction aimed at reliable operation across a broad industrial temperature range with longterm stability. Flexible integration with standard gate drive signals, easing system design and integration. Key attributes Models included: FP50R12KT3, FP75R12KT3, FP50R12KE3, FP75R12KE3. Voltage rating: 1200 V blocking capability appropriate for medium to voltage inverter use. Current rating: FP50 variants rated around 50 A; FP75 variants rated around 75 A (depending on exact model). Packaging variants: KT3 and KE3 configurations, offering different form factors or mounting options to suit various cooling and enclosure requirements. Functionality: integrated IGBT switches with antiparallel diodes in a single power module. Form factor: compact module designed to minimize space in drive systems while preserving performance. Material and construction: rugged module intended for industrial drive applications and reliable operation in demanding environments. Applications and use cases Industrial motor drives and variablespeed drives: drive motors in conveyors, pumps, and fans with compact inverter systems that require 1200 V operation and reliable switching. Servo and CNC drives: performance motion control applications that benefit from integrated switching and simplified wiring. Inverter stages for renewable energy or power conversion: use in DClink or inverter architectures where robust 1200 V switching is required. Notes for selection and integration Choose FP50 variants for applications needing approximately 50 A continuous current per module; choose FP75 variants for higher current requirements around 75 A. The KT3 and KE3 suffixes indicate different packaging options. Review the datasheet or supplier documentation to select the appropriate variant for mounting, cooling, and hardware compatibility. Ensure gate drive compatibility with your drive electronics and verify thermal management plans align with the module's operating conditions.