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The CDBC5150-HF is a Schottky barrier rectifier manufactured by Comchip Technology. It features a maximum repetitive reverse voltage of 150 V and an average forward current rating of 5 A. The device utilizes a DO-214AB (SMC) surface-mount package. Key electrical characteristics include a maximum forward voltage of 1.15 V at the rated current and a low reverse leakage current of 5 µA at full reverse voltage. The component supports a forward surge current of 150 A and operates within a junction temperature range of -55°C to +175°C.
Verify the specific datasheet version when sourcing, as manufacturing specifications may undergo updates. Confirm that the DO-214AB package dimensions match your PCB footprint requirements precisely. Ensure compliance with relevant environmental directives such as RoHS if required by your project specifications before finalizing procurement.
Select this component for applications requiring high current handling in a compact surface-mount form factor. The 150 V rating suits medium-voltage DC systems. Consider the thermal management capabilities of the SMC package for high-power density designs. Compare the forward voltage characteristics against alternative Schottky diodes to optimize system efficiency losses.
This part belongs to the CDBC series of low-profile Schottky barrier rectifiers from Comchip Technology. The series offers various voltage and current ratings tailored for surface-mount assembly. The CDBC5150-HF specifically addresses needs for robust rectification in space-constrained electronic designs requiring reliable performance under varying thermal conditions.
Public confirmed substitute part numbers are not available in the provided documentation.