BAT400D-7-F-2477

Single Diodes Overview

The BAT400D-7-F is a single Schottky rectifier manufactured by Diodes Incorporated, designed for surface-mount applications in the SOT-23-3 package. It utilizes silicon technology and supports a maximum repetitive reverse voltage of 40 V with an average forward current rating of 500 mA. The device exhibits a typical forward voltage of 550 mV and a low reverse leakage current of 30 uA. It withstands a forward surge current of 3 A and operates within a temperature range of -40 C to +125 C, dissipating up to 500 mW of power.

Single Diodes Feature Summary

• Schottky barrier construction ensures fast switching speeds and minimal reverse recovery time.
• Low forward voltage drop contributes to improved system efficiency and reduced heat generation.
• Plastic encapsulation provides mechanical robustness and compliance with standard surface-mount processing requirements.

Single Diodes Applications

• High-frequency rectification in DC-DC converter circuits
• Protection against reverse polarity in power supply inputs
• Clamping and demodulation in RF signal processing stages

Single Diodes Procurement Notes

Verify the exact part number suffix against official manufacturer documentation, as variations such as tape-and-reel specifications or specific packaging codes may exist. Confirm RoHS compliance status and lead times directly with authorized distributors prior to ordering. Ensure that the selected component matches the required thermal and electrical ratings for the intended application environment.

Single Diodes Selection Notes

Select this component when a compact single-diode solution with moderate current handling is required. The SOT-23-3 package offers space efficiency for dense PCB layouts. Consider the 40 V reverse voltage limit and 500 mA forward current capability to ensure adequate margin for peak load conditions and transient spikes in the target circuit design.

Single Diodes Part Context

This component belongs to the BAT400 series of Schottky diodes from Diodes Incorporated. The series is engineered for general-purpose rectification and switching applications where low forward voltage and high reliability are critical. The BAT400D variant specifically denotes the single configuration housed in the standard SOT-23-3 surface-mount footprint.

Single Diodes Replacement Considerations

Publicly confirmed substitute part numbers for BAT400D-7-F-2477 were not identified in the provided source material. Verify compatibility with alternative single Schottky diodes in the SOT-23-3 package by comparing electrical parameters such as reverse voltage, forward current, and forward voltage drop.