CDBVFHT240-HF

Single Diodes Overview

The CDBVFHT240-HF is a surface-mount Schottky barrier rectifier manufactured by Comchip Technology. It features a single diode configuration in an SOD-323ST package. The device supports a maximum repetitive peak reverse voltage of 40 V and an average forward current of 2 A. Key electrical parameters include a maximum forward voltage drop of 500 mV at rated current and a low reverse leakage current of 1 µA. It operates within a temperature range of -55 °C to +150 °C, ensuring reliability in demanding environments.

Single Diodes Feature Summary

• Schottky barrier technology for ultra-fast switching and minimal power loss
• Low forward voltage drop enhances overall circuit efficiency
• High surge current capability protects against transient overloads
• Silicon epitaxial planar chip construction ensures robust performance

Single Diodes Applications

• DC-DC converter output rectification
• Power supply freewheeling diodes
• Polarity protection circuits
• Automotive electronics modules

Single Diodes Procurement Notes

Verify the specific suffix and package variant when sourcing, as manufacturers may update reel specifications or lead times without changing the core part number. Confirm RoHS compliance status directly with the distributor or manufacturer documentation prior to final procurement decisions to ensure adherence to environmental regulations.

Single Diodes Selection Notes

Select this component for applications requiring high efficiency and fast recovery characteristics. The 2 A current rating suits moderate power levels, while the 40 V breakdown voltage limits its use to low-voltage systems. Ensure the PCB footprint matches the SOD-323ST dimensions and that thermal management accounts for the forward voltage drop under load conditions.

Single Diodes Part Context

This component belongs to Comchip Technology's line of surface-mount Schottky diodes. It utilizes silicon epitaxial planar technology designed for high reliability. The series emphasizes low profile packaging and improved thermal resistance compared to standard equivalents, targeting modern compact electronic designs.

Single Diodes Replacement Considerations

Direct substitutes must match the 40 V reverse voltage, 2 A forward current, and SOD-323ST package. Verify equivalent forward voltage and reverse leakage specifications to maintain circuit performance integrity during cross-brand replacement.