CDBFR0230R-HF

Overview

The CDBFR0230R-HF is a single silicon Schottky barrier rectifier manufactured by Comchip Technology. It features a surface-mount SOD-323F (1005 metric) package with leadless construction. Key electrical specifications include a maximum repetitive reverse voltage of 30 V and an average forward current rating of 200 mA. The device exhibits a low forward voltage drop of 600 mV at rated current and minimal reverse leakage current of 1 uA. It supports a forward surge current of 1 A and operates within a junction temperature range up to 125 °C.

Feature Summary

• Low reverse leakage current for improved efficiency
• Leadless, extremely thin package design for small surface mounting
• Majority carrier conduction enabling ultra-fast switching

Applications

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

Procurement Notes

Verify the specific suffix 'HF' confirms halogen-free compliance and RoHS status against the manufacturer's latest documentation. Confirm the package designation matches the required footprint, as variations exist within the series. Ensure the ordering code aligns with the desired tape-and-reel or cut-tape packaging format specified in the official datasheet.

Selection Notes

Select this component for applications requiring low-profile surface mount solutions with high-speed switching capabilities. The 30 V rating suits low-voltage DC systems. Evaluate thermal management requirements based on the 200 mA continuous current limit and the specific thermal resistance characteristics of the SOD-323F package under intended operating conditions.

Part Context

This part belongs to the CDBFR series of Schottky diodes from Comchip Technology. The series utilizes silicon epitaxial planar chip technology with metal-silicon junctions. These devices are designed for general-purpose rectification in compact electronic assemblies where space constraints and switching speed are critical design factors.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data.