BAT54SW-7-G

Overview

The BAT54SW-7-G is a Schottky barrier rectifier manufactured by Diodes Incorporated, housed in an SOT-323 surface-mount package. It features a dual series configuration with a center tap, utilizing silicon technology. Key electrical specifications include a maximum repetitive reverse voltage of 30 V and an average forward current rating of 200 mA. The device exhibits a maximum forward voltage drop of 1 V and a low reverse leakage current of 2 µA. It supports a peak non-repetitive forward surge current of 600 mA and operates within a junction temperature range of -65 °C to +125 °C.

Feature Summary

• Dual series diode configuration with a common center tap for versatile circuit integration
• Low forward voltage drop characteristic designed to minimize power loss during conduction
• Ultra-fast switching performance enabled by minimal reverse recovery time

Applications

• General-purpose signal detection and mixing circuits
• Power supply protection against reverse polarity conditions
• Clamping applications in high-speed digital logic interfaces

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm compliance requirements and material composition. Ensure that the ordering information matches the exact component variant required for the design. Cross-reference datasheet revisions to validate parameter consistency before finalizing procurement decisions.

Selection Notes

Select this component when a compact surface-mount solution is required for low-voltage switching applications. The SOT-323 package provides space efficiency while maintaining adequate thermal dissipation capabilities. Evaluate the 30 V reverse voltage rating to ensure compatibility with the system's maximum operating voltages.

Part Context

This component belongs to the BAT54SW series of Schottky rectifiers produced by Diodes Incorporated. The series is engineered for high-efficiency switching operations in consumer electronics and industrial control systems. The specific model integrates two independent diode elements into a single three-terminal package to optimize board real estate.

Replacement Considerations

BAT54SW-7-F