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The DDB6U104N16RRB37BPSA1 is a diode module with chopper-IGBT from Infineon Technologies, housed in the EconoBRIDGE™ package. It integrates a three-phase rectifier diode bridge, a brake chopper IGBT, and a fast recovery diode. The rectifier diode supports a repetitive peak reverse voltage of 1600 V and an RMS forward current of 60 A per chip. The integrated IGBT provides a collector-emitter voltage of 1200 V and a DC collector current of 50 A at 80°C case temperature. The module includes an NTC thermistor for thermal monitoring and features a copper baseplate for optimized heat dissipation.
Verify component authenticity by cross-referencing the manufacturer part number and ordering suffix with official Infineon documentation. Confirm that the specific BPSA1 suffix aligns with the required packaging and environmental compliance standards for your assembly process. Ensure compatibility with existing thermal interface materials and mounting hardware specifications before finalizing procurement orders.
Select this module when a combined rectification and braking solution is required in a space-constrained industrial drive application. Evaluate the 1600 V rectifier rating against the DC link voltage and the 1200 V IGBT rating against the bus voltage. Consider the thermal resistance values and the integrated NTC sensor for accurate junction temperature estimation during system design.
This component belongs to the Infineon EconoBRIDGE™ family, which specializes in diode modules with integrated chopper IGBTs. These modules are engineered for cost-effective, compact designs in industrial power electronics. The series offers optimized electrical performance and reliability through advanced silicon technology and robust mechanical packaging suitable for demanding operating environments.
Publicly confirmed substitute part numbers for this specific configuration are not available in the provided documentation. Verify pinout compatibility and thermal characteristics if considering alternative manufacturers or different Infineon series modules for retrofitting purposes.