BAS40W-AU_R1_000A1

Single Diodes Overview

The BAS40W-AU_R1_000A1 is a silicon Schottky barrier rectifier manufactured by Panjit International Inc. It features a maximum repetitive peak reverse voltage of 40V and an average forward rectified current rating of 0.2A. The device utilizes a SOT-323 surface-mount package, ensuring compact integration into space-constrained circuit designs. It holds AEC-Q101 qualification for automotive reliability standards. Key electrical characteristics include low forward voltage drop and minimal reverse leakage current, making it suitable for high-frequency switching applications requiring efficient power conversion.

Single Diodes Feature Summary

• Low forward voltage drop for improved energy efficiency
• High surge current capability for robust transient protection
• AEC-Q101 qualified for automotive-grade reliability

Single Diodes Applications

• Automotive electronics power management circuits
• DC-DC converter output rectification
• Free-wheeling diodes in inductive load switching
• Reverse polarity protection in portable devices

Single Diodes Procurement Notes

Verify the specific suffix 'AU' against the manufacturer's latest datasheet to confirm exact tape-and-reel specifications and marking codes. Confirm AEC-Q101 compliance requirements with the component supplier prior to finalizing procurement orders. Ensure that the SOT-323 footprint matches the intended PCB layout design rules. Request updated RoHS and REACH compliance documentation directly from Panjit to meet environmental regulatory standards for the target market.

Single Diodes Selection Notes

Select this component when a compact Schottky rectifier with 40V blocking voltage is required for low-current applications. The SOT-323 package offers a smaller footprint compared to standard axial leads, aiding in miniaturization. Consider the 0.2A current rating to ensure adequate headroom for peak loads. The AEC-Q101 qualification makes this part appropriate for automotive environments where thermal stability and long-term reliability are critical operational factors.

Single Diodes Part Context

This device belongs to Panjit's portfolio of automotive-grade Schottky diodes designed for high-efficiency power applications. The BAS40 series specifically targets low-voltage, low-current rectification needs in modern electronic systems. As a silicon-based component, it balances performance with cost-effectiveness. The inclusion of AEC-Q101 certification distinguishes it from general-purpose industrial diodes, aligning it with stringent automotive quality and durability standards.