CDBHM2100L-HF

Bridge Rectifier Overview

The CDBHM2100L-HF is a single-phase full-wave Schottky bridge rectifier manufactured by Comchip Technology. It features a maximum repetitive peak reverse voltage of 100V and an average forward output current of 2A. The device utilizes a silicon epitaxial planar chip with a metal-silicon junction, housed in a low-profile R-PDSO-G4 surface-mount package. Key electrical characteristics include a maximum non-repetitive peak forward surge current of 50A and a maximum forward voltage drop of 0.85V. It operates within a temperature range of -55°C to +125°C and meets lead-free environmental standards.

Bridge Rectifier Feature Summary

• Low profile surface mount design optimized for board space efficiency
• High efficiency operation with low forward voltage drop
• Robust surge capability for overvoltage protection
• Ultra high-speed switching performance

Bridge Rectifier Applications

• DC-DC converters
• Free wheeling diode circuits
• Low voltage power supplies

Bridge Rectifier Procurement Notes

Verify the specific datasheet version from Comchip Technology or authorized distributors to confirm pinout compatibility and thermal resistance values. Ensure the R-PDSO-G4 package dimensions match the target PCB footprint. Confirm RoHS compliance status if required by local regulations.

Bridge Rectifier Selection Notes

Select this component when a compact Schottky bridge is needed for 100V applications requiring up to 2A continuous current. Consider the 0.85V forward voltage drop for efficiency calculations. The low-profile package is suitable for space-constrained designs where standard packages do not fit.

Bridge Rectifier Part Context

This part belongs to the CDBHM series of Schottky barrier rectifiers from Comchip Technology. The series is characterized by batch process design and excellent power dissipation. It offers better reverse leakage current and thermal resistance compared to standard alternatives, targeting low-profile surface-mounted applications.

Bridge Rectifier Replacement Considerations

Check for direct substitutes with identical 100V/2A ratings and R-PDSO-G4 packaging. Verify that alternative Schottky bridges maintain similar forward voltage and surge current capabilities to ensure circuit performance parity.