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The DDB6U104N18RRBOSA1 is a Low Power Econo diode module manufactured by Infineon Technologies. It features an 1800 V reverse voltage rating and a continuous forward current of 104 A at 100°C case temperature. The module incorporates a brake chopper IGBT rated at 1200 V with a 50 A collector current. Designed for screw mounting, it utilizes silicon technology within the EconoBRIDGE™ 2 package.
Verify the specific ordering suffix BOSA1 against official documentation to confirm packaging details and compliance status. Ensure compatibility with existing cooling infrastructure and gate driver interfaces before integration into the final assembly.
Select this component for low- to medium-power industrial drives requiring integrated braking functionality. Confirm that the 1800 V blocking capability aligns with system DC link voltages and that the 104 A current rating meets peak load requirements under specified thermal conditions.
This device belongs to the Low Power Econo product family, specifically the EconoBRIDGE™ 2 series. These modules are engineered for cost-effective, compact designs in modern windmill auxiliary drives, offering simplified mounting and high reliability through established module concepts.
Consult official replacement lists for updated versions or alternative packages within the same voltage and current class. Verify pinout and thermal characteristics when considering cross-references from other manufacturers.