ACDBAT340-HF

Single Diodes Overview

The ACDBAT340-HF is a surface-mount Schottky barrier rectifier manufactured by Comchip Technology. It features a single diode configuration in a 2010 (5025 Metric) package. Key electrical parameters include a maximum repetitive reverse voltage of 40 V and an average forward current of 3 A. The device exhibits a typical forward voltage drop of 500 mV at rated current and a maximum reverse leakage current of 40 uA. It supports a peak forward surge current of 9 A and operates within a junction temperature range of -55°C to +150°C. The component is qualified under the AEC-Q101 standard for automotive applications.

Single Diodes Feature Summary

• Automotive-grade reliability certified to AEC-Q101 standards
• Low forward voltage drop for improved power efficiency
• High-temperature operation capability up to 150°C junction temperature

Single Diodes Applications

• Automotive DC-DC converter circuits
• General-purpose rectification in automotive electronics
• Power supply output stages requiring low loss

Single Diodes Procurement Notes

Verify the specific datasheet revision and ordering information directly with Comchip Technology or authorized distributors. Confirm that the AEC-Q101 qualification status aligns with your specific application requirements. Ensure the 2010 package dimensions match your PCB footprint design constraints before finalizing procurement decisions.

Single Diodes Selection Notes

Select this component when a 3 A Schottky rectifier with 40 V reverse voltage rating is required for space-constrained designs. The 2010 package offers a compact solution suitable for high-density PCB layouts. Consider the AEC-Q101 qualification if the application involves automotive environments or requires enhanced reliability standards compared to commercial grade components.

Single Diodes Part Context

This part belongs to Comchip Technology's ACDBAT series of automotive-grade Schottky barrier rectifiers. The series is designed to meet the rigorous demands of automotive electronics, offering robust performance in high-temperature environments. The ACDBAT340-HF specifically targets applications needing moderate current handling with low forward voltage characteristics in a small surface-mount form factor.

Single Diodes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative Schottky diodes based on matching electrical parameters such as 3 A forward current, 40 V reverse voltage, and similar package dimensions.