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The FS50R12KT4B15BPSA1 is a six-pack IGBT module from Infineon's Trenchstop IGBT4 series, housed in an EconoPACK2 package. It features a collector-emitter voltage (VCES) of 1200 V and a continuous DC collector current (IC nom) of 50 A at 95°C case temperature. The repetitive peak collector current reaches 100 A for 1 ms pulses. Total power dissipation is rated at 280 W at 25°C. The module integrates Emitter Controlled 4 diodes and an NTC temperature sensor. Key electrical parameters include a typical VCEsat of 2.15 V at 125°C and a gate threshold voltage of 5.8 V. Thermal resistance from junction to case is 0.54 K/W per IGBT.
Verify the specific ordering suffix B15 against official documentation to confirm mechanical or material variations. Confirm RoHS compliance status through the manufacturer's latest release notes. Ensure the component matches the required insulation test voltage of 2.5 kV RMS for your application safety standards. Cross-reference the datasheet revision date to ensure all electrical characteristics align with your design requirements.
Select this module for applications requiring robust thermal cycling performance and integrated temperature sensing. The 1200 V rating suits medium-voltage industrial systems. Consider the 0.54 K/W junction-to-case thermal resistance when designing heatsink solutions. Verify that the 50 A continuous current rating meets the load requirements under your specific case temperature conditions.
This component belongs to Infineon's Trenchstop IGBT4 family, designed for high-efficiency switching applications. The EconoPACK2 housing provides a standard footprint for easy integration into existing power electronics designs. The inclusion of an NTC sensor allows for precise thermal management without external components.
Consult official replacement guides for cross-references within the Trenchstop IGBT4 series. Verify pin compatibility and thermal resistance values before substituting with other six-pack modules. Ensure voltage and current ratings meet or exceed original specifications.
The maximum operating junction temperature (Tvj op) is 150°C.
The module supports short-circuit withstand currents up to 180 A for durations up to 10 µs at 150°C junction temperature.
The isolation test voltage is 2.5 kV RMS at 50 Hz for 1 minute.