BAT54LS-QYL

Single Diodes Overview

The Nexperia BAT54LS-QYL is a planar Schottky barrier diode designed for surface-mount applications. It features an ultra-small DFN1006BD-2 (SOD882BD) leadless package with side-wettable flanks, ensuring high reliability and suitability for Automatic Optical Inspection (AOI). The device operates within a temperature range of -65°C to +125°C. Key electrical parameters include a maximum continuous forward current (If) of 200 mA, a peak reverse repetitive voltage (Vrrm) of 30 V, and a maximum forward voltage (Vf) of 800 mV. The component exhibits low leakage current (Ir) of 2 μA and supports a peak non-repetitive forward surge current (Ifsm) of 600 mA.

Single Diodes Feature Summary

• Low forward voltage characteristics
• Low capacitance design
• Leadless ultra-small SMD plastic package
• Suitable for Automatic Optical Inspection (AOI)

Single Diodes Applications

• Ultra high-speed switching
• Voltage clamping
• Protection circuits

Single Diodes Procurement Notes

Verify the specific suffix 'QYL' against official Nexperia documentation to confirm automotive qualification status and tape-and-reel packaging details. Ensure compatibility with AOI equipment requirements due to the leadless package geometry. Cross-reference the exact part number with authorized distributors to confirm availability and authenticity, as generic listings may not reflect the specific Q-series variant.

Single Diodes Selection Notes

Select this component when space constraints require a leadless ultra-small footprint with side-wettable flanks for enhanced solder joint inspection. It is appropriate for designs prioritizing low forward voltage and low capacitance in high-speed switching or clamping roles. Verify that the operating temperature range of -65°C to +125°C meets the environmental requirements of the target application.

Single Diodes Part Context

The BAT54LS-QYL belongs to Nexperia's Schottky barrier diode family, specifically engineered for compact surface-mount technologies. It utilizes planar technology within a DFN1006BD-2 package, offering a low profile of approximately 0.5 mm. This series is distinct from standard SOT23 packages, providing improved thermal performance and mechanical stability for automated assembly processes.

Single Diodes Replacement Considerations

Direct replacements must match the DFN1006BD-2 (SOD882BD) package and electrical ratings. Verify pinout compatibility and ensure substitute components support side-wettable flanks if AOI verification is required. Generic equivalents may lack the specific automotive qualification associated with the 'Q' suffix.