CDBMT2100-HF

Overview

The CDBMT2100-HF is a low-profile Schottky barrier rectifier manufactured by Comchip Technology. It features an average forward current of 2 A and a repetitive peak reverse voltage of 100 V. The device exhibits a maximum forward voltage drop of 0.85 V and supports a forward surge current of 100 A. Operating temperatures range from -55 °C to +150 °C.

Feature Summary

• Low profile package design that is 40% thinner than standard SOD-123
• Ultra high-speed switching capability with silicon epitaxial planar chip technology
• Guarding for overvoltage protection with excellent power dissipation

Applications

• High efficiency power supply circuits
• Overvoltage protection applications
• DC-DC converter freewheeling diodes

Procurement Notes

Verify the specific datasheet version for the CDBMT2100-HF to confirm exact thermal resistance values and mechanical dimensions. Ensure compatibility with surface mount assembly processes given the low-profile SOD-123F form factor. Cross-reference electrical parameters against system requirements before finalizing procurement decisions.

Selection Notes

Select this component when space constraints require a package thinner than standard SOD-123 while maintaining 100 V reverse voltage capability. The 2 A current rating suits moderate power applications requiring fast recovery characteristics. Consider the 150 °C junction temperature limit for high-temperature environments.

Part Context

This part belongs to the CDBMT series of low-profile Schottky barrier rectifiers from Comchip Technology. The series emphasizes reduced physical height compared to traditional packages, offering improved thermal resistance and lower reverse leakage current characteristics suitable for compact electronic designs.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.