CDBMHT1150-HF

Overview

The CDBMHT1150-HF is a Schottky barrier rectifier from Comchip Technology, rated for 150V repetitive reverse voltage and 1A average forward current. It utilizes silicon epitaxial planar chip technology with a metal-silicon junction to ensure ultra-high-speed switching and low forward voltage drop. The device offers high surge capability and excellent power dissipation, resulting in improved thermal resistance and reduced reverse leakage current. Designed for surface mount applications, it supports operating temperatures ranging from -55°C to +150°C.

Feature Summary

• Ultra-high-speed switching capability
• Low forward voltage drop for high efficiency
• High surge current handling
• Guarding against overvoltage conditions

Applications

• DC-DC converters
• Free-wheeling diodes
• Polarity protection circuits
• Clamping diodes

Procurement Notes

Verify the specific suffix and package type against the manufacturer's latest documentation to confirm availability and compliance status. Ensure that the ordering information matches the required electrical ratings and environmental standards before finalizing procurement decisions.

Selection Notes

Select this component for applications requiring fast recovery times and low conduction losses. Consider the thermal management requirements due to the power dissipation characteristics. Verify that the 150V reverse voltage rating provides sufficient margin for the specific circuit operating conditions.

Part Context

This part belongs to the CDBMHT series of low-profile Schottky barrier rectifiers. The series is characterized by its compact form factor and enhanced thermal performance compared to standard packages. It is designed to meet environmental standards for lead-free manufacturing.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult official substitution guides or equivalent specifications from other manufacturers if cross-referencing is required.