CDBA160-HF

Overview

The CDBA160-HF is a single-phase Schottky barrier rectifier manufactured by Comchip Technology. It features a maximum average forward rectified current of 1.0 Ampere and a maximum repetitive peak reverse voltage of 60 Volts. The device utilizes a silicon epitaxial planar chip with a metal-silicon junction, housed in the DO-214AC (SMA) surface-mount package. Key electrical characteristics include a low forward voltage drop and high surge current capability, designed for efficient power conversion.

Feature Summary

• Low profile surface mount design to optimize board space
• High efficiency with low power loss
• Guarding for overvoltage protection
• Ultra-high-speed switching capability

Applications

• Low voltage DC-DC converters
• Free-wheeling diodes in bridge circuits
• Polarity protection applications
• General purpose rectification in consumer electronics

Procurement Notes

Verify the specific datasheet version for the CDBA160-HF to confirm exact thermal resistance values and maximum ratings. Ensure compatibility with DO-214AC footprint requirements during PCB layout. Confirm RoHS compliance status if required by specific environmental regulations for the target assembly.

Selection Notes

Select this component when a compact SMA package is required for 60V reverse voltage applications. It is suitable for designs prioritizing low forward voltage drop and high switching speed. Consider the 1A current rating against thermal management constraints in the final enclosure environment.

Part Context

This part belongs to Comchip's SMD Schottky Barrier Rectifiers series, which emphasizes low profile packages and high efficiency. The DO-214AC (SMA) casing provides a balance between current handling and spatial constraints, distinguishing it from larger axial or standard rectangular packages.

Replacement Considerations

The CDBA160-G is listed as a related variant within the same manufacturer's portfolio. Verify pinout compatibility and electrical specifications before substitution.