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The IRG4PSC71UPbF is a single-pulse IGBT module housed in the Super-247 (TO-274AA) package. It features a continuous collector current of 35 A and a maximum collector-emitter voltage rating of 600 V. The device operates with a typical saturation voltage of 1.9 V at rated conditions. It supports a maximum switching frequency up to 20 kHz and includes an integrated anti-parallel fast recovery diode.
Verify component authenticity by inspecting the top marking for the International Rectifier logo, part number, assembly lot code, and date code. Confirm the presence of the 'P' suffix in the line position to ensure lead-free compliance. Cross-reference the datasheet specifications against the specific revision to ensure technical compatibility.
Select this component for applications requiring robust single-pulse handling and high thermal performance within a compact footprint. Ensure the system's thermal management can dissipate losses associated with the specified saturation voltage and switching frequencies. Verify that the 600 V rating provides adequate margin for the target DC bus voltage.
This component belongs to the IRG4PS series of insulated gate bipolar transistors manufactured by Infineon Technologies. The series utilizes advanced trench field-stop technology to achieve low conduction losses while maintaining fast switching capabilities suitable for industrial power conversion applications.
Consult official replacement guides for equivalent modules within the same thermal and electrical class. Verify pinout compatibility and package dimensions before substituting.