BZX585-B36-QX

Single Zener Diodes Overview

The Nexperia BZX585-B36-QX is a general-purpose Zener diode in the BZX585-Q series, housed in an ultra-small SOD523 (SC-79) leaded surface-mount package. It features a nominal working voltage of 36 V with a ±2% tolerance. The device supports a total power dissipation of up to 300 mW and offers low differential resistance. Qualified under AEC-Q101 standards, it operates within a junction temperature range of -65 °C to +150 °C.

Single Zener Diodes Feature Summary

• AEC-Q101 qualified for automotive applications
• Ultra-small SOD523 plastic surface-mounted package
• Low differential resistance characteristics
• Wide operating voltage range from 2.4 V to 75 V

Single Zener Diodes Applications

• General regulation functions

Single Zener Diodes Procurement Notes

Verify the specific suffix 'QX' against official Nexperia documentation to confirm packaging details, as datasheets may list standard tape-and-reel options without explicit suffix definitions. Confirm that the B-series designation aligns with the required ±2% tolerance for your design specifications. Ensure compatibility with SOD523 footprint requirements during PCB layout.

Single Zener Diodes Selection Notes

Select this component when precise voltage regulation is required in space-constrained designs. The B-series variant provides tighter tolerance compared to the C-series. Consider the thermal resistance characteristics and maximum power dissipation limits relative to the ambient operating conditions and PCB copper area available for heat sinking.

Single Zener Diodes Part Context

This part belongs to the BZX585-Q series of low-power voltage regulator diodes manufactured by Nexperia. The series encompasses 74 types covering nominal voltages from 2.4 V to 75 V. These diodes are designed for high-density circuit designs requiring effective protection and regulation in small form factors suitable for modern electronic assemblies.

Single Zener Diodes Replacement Considerations

BZX585-C36-QX