CDBHM230L-HF

Bridge Rectifier Overview

The CDBHM230L-HF is a single-phase Schottky bridge rectifier manufactured by Comchip Technology. It features a peak reverse voltage of 30V and an average forward current rating of 2A. The device exhibits a maximum forward voltage drop of 550mV at the rated current and supports a surge current of 50A. Designed for surface mount applications, it operates within a temperature range of -55°C to +150°C. The component utilizes a low-profile package measuring 4.72mm in length, 5.9mm in width, and 3.85mm in height, optimized for board space efficiency.

Bridge Rectifier Feature Summary

• Ultra high-speed switching capability with silicon epitaxial planar chip construction
• Low profile package design that is significantly thinner than standard SOD-123 packages
• Excellent power dissipation characteristics offering improved reverse leakage current and thermal resistance
• Guarding functionality for overvoltage protection with high surge current capability

Bridge Rectifier Applications

• Low profile surface mounted applications requiring optimized board space
• Power supply circuits utilizing Schottky barrier rectification
• General purpose rectification in consumer electronics
• DC-AC conversion stages in compact power adapters

Bridge Rectifier Procurement Notes

Verify the specific ordering suffix to ensure compliance with environmental standards, as lead-free variants meet MIL-STD-19500/228 requirements. Confirm the package type matches the required surface mount footprint dimensions. Check manufacturer documentation for any updates regarding availability or discontinuance notices prior to finalizing procurement plans.

Bridge Rectifier Selection Notes

Select this component when low forward voltage drop and high efficiency are critical for power loss reduction. The 30V reverse voltage rating suits low-voltage DC applications. Ensure the operating environment stays within the specified temperature limits. Consider the 50A surge capability for inrush current handling in power supply inputs.

Bridge Rectifier Part Context

This part belongs to the CDBMH Series of Schottky Barrier Rectifiers from Comchip Technology. The series is characterized by batch process design and low power loss. These rectifiers are engineered for high current capability and ultra-high-speed switching. The series targets applications demanding efficient thermal performance and compact physical dimensions.

Bridge Rectifier Replacement Considerations

CDBHM230L-G is a documented variant within the same product family.