CDBB260-HF

Overview

The CDBB260-HF is a Schottky Barrier Rectifier manufactured by Comchip Technology. It features a maximum average forward rectified current of 2A and a repetitive peak reverse voltage of 60V. The device utilizes the SMB (DO-214AA) surface-mount package. Key electrical characteristics include a low forward voltage drop and low leakage current, designed for high-efficiency power conversion applications.

Feature Summary

• Schottky barrier construction for fast switching speeds
• Low forward voltage drop to minimize conduction losses
• Low reverse leakage current for improved efficiency
• Surface-mount SMB package design

Applications

• DC-to-DC converters
• Power supply circuits
• Free-wheeling diodes in inductive loads
• Polarity protection circuits

Procurement Notes

Verify the specific datasheet revision and ordering information directly from Comchip Technology or authorized distributors. Confirm that the part number suffix matches the required RoHS compliance status. Ensure the procurement channel provides valid traceability documentation for quality assurance purposes.

Selection Notes

Select this component based on its 2A current rating and 60V voltage capability within the SMB package. Consider the thermal management requirements associated with the surface-mount form factor. Evaluate the forward voltage characteristics against system efficiency targets compared to standard silicon rectifiers.

Part Context

This component belongs to the CDBB series of low-profile Schottky Barrier Rectifiers. The series offers various voltage and current ratings packaged in the SMB format. It serves as a solid-state alternative to traditional through-hole rectifiers in compact electronic designs requiring efficient power handling.

Replacement Considerations

Compatible substitutes include other 2A 60V Schottky rectifiers in the DO-214AA/SMB package. Verify pinout compatibility and ensure equivalent forward voltage and reverse leakage specifications before implementation.