CDBA160LR-HF

Overview

The CDBA160LR-HF is a surface-mount Schottky barrier rectifier manufactured by Comchip Technology. It features a maximum repetitive peak reverse voltage of 60 V and an average forward rectified current of 1 A. The device utilizes the DO-214AC (SMA) package, ensuring low profile for board space optimization. Key electrical characteristics include a low forward voltage drop and high surge current capability, designed for efficiency in power conversion applications.

Feature Summary

• Low forward voltage drop for enhanced energy efficiency
• High surge current capability for robust transient protection
• Guardring structure provides overvoltage protection stability

Applications

• DC-DC converters
• Power supply circuits
• Reverse polarity protection

Procurement Notes

Verify the specific suffix 'LR' against the official datasheet to confirm lead-free status and RoHS compliance. Ensure the DO-214AC package dimensions match your PCB footprint requirements. Confirm the manufacturer is Comchip Technology to avoid counterfeit components.

Selection Notes

Select this component when a 60V reverse voltage rating and 1A continuous current are required in a compact SMA package. Consider its low forward voltage for improved thermal performance compared to standard silicon rectifiers. Evaluate surge current ratings against expected load transients.

Part Context

This part belongs to Comchip's CDBA series of SMD Schottky Barrier Rectifiers. The series is characterized by ultra-fast switching speeds and low power loss. These devices are engineered for high-efficiency applications where small form factors and reliable operation under varying temperatures are critical design constraints.

Replacement Considerations

Direct substitutes may include other SMA-packaged Schottky diodes with matching 60V and 1A ratings, such as the CDBA160-G or equivalent parts from other manufacturers meeting identical electrical specifications.