BZX8850S-C39YL

Single Zener Diodes Overview

The Nexperia BZX8850S-C39YL is a low-current voltage regulator diode from the BZX8850S series, housed in an ultra-small SOD882BD (DFN1006BD-2) leadless Surface-Mounted Device plastic package with side-wettable flanks. It features a nominal working voltage of 39 V with approximately ±5% tolerance and is specified at a low test current of 50 μA. The device supports a total power dissipation of up to 365 mW and operates within a junction temperature range of -55 °C to +150 °C.

Single Zener Diodes Feature Summary

• Ultra-small leadless surface-mount package with side-wettable flanks for enhanced soldering reliability
• Optimized for low bias conditions through specification at a low test current of 50 μA
• Designed specifically for portable battery-powered applications requiring minimal quiescent current

Single Zener Diodes Applications

• Low-current general regulation functions
• Portable battery-powered circuit design
• Voltage reference in space-constrained PCB layouts

Single Zener Diodes Procurement Notes

Verify the specific suffix 'YL' against official Nexperia ordering lists to confirm reel or tape specifications, as datasheets primarily define electrical parameters rather than packaging logistics. Ensure the component matches the DFN1006BD-2 footprint dimensions during procurement validation.

Single Zener Diodes Selection Notes

Select this component when strict board area limitations require an ultra-small SMD package while maintaining precise low-current regulation. The side-wettable flank design facilitates automated inspection and reliable reflow soldering compared to standard leadless packages.

Single Zener Diodes Part Context

This part belongs to the BZX8850S series of low-current Zener diodes manufactured by Nexperia. The series provides various voltage options in the same compact form factor, allowing designers to maintain consistent layout footprints across different voltage requirements in portable electronics.

Single Zener Diodes Replacement Considerations

Direct substitutes include other BZX8850S series variants such as BZX8850S-C39, provided the tolerance and package type match. Verify that any replacement maintains the SOD882BD package and 50 μA test current specification for equivalent performance.