DDB6U50N16W1RPB11BPSA1

Overview

The DDB6U50N16W1RP_B11 is an EasyBRIDGE module integrating a diode bridge rectifier and a chopper IGBT. It utilizes TRENCHSTOP IGBT7 technology with a collector-emitter voltage of 1200 V and a nominal continuous DC collector current of 50 A at 85 °C heatsink temperature. The repetitive peak collector current reaches 100 A for 1 ms pulses. The integrated rectifier supports a maximum RMS forward current of 85 A and a surge forward current of up to 500 A. The module employs PressFIT contact technology and includes pre-applied thermal interface material.

Feature Summary

• Integrates a three-phase diode bridge rectifier with a single-chopper IGBT stage in one compact package.
• Features TRENCHSTOP IGBT7 technology for optimized switching performance and low stray inductance.
• Utilizes PressFIT contact technology for robust mechanical connection without soldering.
• Includes pre-applied thermal interface material and integrated mounting clamps for simplified assembly.

Applications

• Auxiliary inverters
• Air conditioning systems
• Motor drives
• Servo drives

Procurement Notes

Verify the specific ordering suffix against official Infineon documentation to confirm the inclusion of PressFIT contacts and pre-applied thermal interface material, as these features are tied to the variant designation. Ensure that the procurement channel provides access to the latest preliminary datasheet version 0.10 or subsequent updates to confirm current production status and any potential revisions to electrical characteristics or mechanical dimensions before finalizing component selection.

Selection Notes

Select this module when a combined rectifier and brake chopper solution is required for industrial applications. Confirm that the system operates within the specified junction temperature range of -40 °C to 175 °C for the IGBT and up to 150 °C for the rectifier. Verify that the PCB design accommodates the PressFIT pin layout and that the heatsink can maintain the baseplate temperature below 125 °C under maximum load conditions to ensure reliable operation.

Part Context

This component belongs to the EasyBRIDGE product family from Infineon Technologies, designed for power conversion applications. It combines silicon carbide or standard silicon diodes with advanced IGBT technology in a single housing. The series is characterized by high power density and rugged mechanical design, targeting demanding industrial environments where space constraints and thermal management efficiency are critical factors for system performance.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Engineers should consult official Infineon replacement guides or distributor cross-reference tools to identify compatible modules with similar electrical ratings and mechanical footprints if this specific part number becomes unavailable.