BAT54J-QX

Single Diodes Overview

The BAT54J-QX is a planar Schottky barrier single diode manufactured by Nexperia. It features an integrated guard ring for stress protection and is encapsulated in the SOD323F (SC-90) Surface-Mounted Device plastic package. The device is qualified according to AEC-Q101 standards, making it suitable for automotive applications. Key electrical characteristics include a reverse voltage of 30V and an average rectified current of 200mA.

Single Diodes Feature Summary

• Planar Schottky barrier technology with integrated guard ring for enhanced stress protection
• Qualified according to AEC-Q101 standard for automotive reliability
• Low forward voltage and low capacitance design
• Very small and flat lead SMD plastic package ensuring excellent coplanarity

Single Diodes Applications

• Voltage clamping
• Line termination
• Reverse polarity protection

Single Diodes Procurement Notes

Verify that the ordering part number includes the correct suffix to ensure the specified SOD323F package and AEC-Q101 qualification are met. Confirm the manufacturer source is Nexperia or an authorized distributor to guarantee component authenticity and traceability. Check datasheet revisions for any updates to mechanical dimensions or thermal characteristics before finalizing procurement.

Single Diodes Selection Notes

Select this component when automotive-grade reliability is required alongside compact surface-mount packaging. The SOD323F package offers improved thermal behavior compared to standard variants. Ensure the application demands a single Schottky diode configuration with low forward voltage drop and high switching speed capabilities within the specified voltage and current limits.

Single Diodes Part Context

This component belongs to the BAT54 series of Schottky barrier diodes produced by Nexperia. The 'Q' designation indicates qualification under the AEC-Q101 standard for automotive electronics. It serves as a specialized variant designed for environments requiring higher robustness against electrical stress while maintaining the small form factor benefits of the SC-90 package family.

Single Diodes Replacement Considerations

BAT54J,115

Single Diodes FAQ

What is the specific package type for the BAT54J-QX?

It is encapsulated in the SOD323F (SC-90) Surface-Mounted Device plastic package.

Is this diode suitable for automotive applications?

Yes, it is qualified according to the AEC-Q101 standard and recommended for use in automotive applications.