BZX384-C5V1,115

Single Zener Diodes Overview

The Nexperia BZX384-C5V1,115 is a low-power voltage regulator diode housed in an SOD323 (SC-76) surface-mount package. It provides a nominal Zener voltage of 5.1 V with a tolerance of ±5%. The device supports a total power dissipation of up to 300 mW and operates within a junction temperature range of -65 °C to +150 °C. Key electrical characteristics include a maximum differential resistance of 60 Ω at IZ = 5 mA, a reverse current of 2 μA at VR = 5 V, and a typical temperature coefficient of -2.7 mV/K.

Single Zener Diodes Feature Summary

• Compact SOD323 plastic surface-mounted device package
• Normalized E24 breakdown voltage range from 2.4 V to 75 V
• Low total power dissipation suitable for general regulation

Single Zener Diodes Applications

• General regulation functions

Single Zener Diodes Procurement Notes

Verify the specific suffix

Single Zener Diodes Selection Notes

Select this component for applications requiring a stable 5.1 V reference or regulation point in space-constrained designs. The SOD323 package facilitates automated surface mounting. Ensure the operating current remains within limits to maintain the specified voltage tolerance and thermal performance under ambient conditions.

Single Zener Diodes Part Context

This part belongs to the BZX384 series of low-power voltage regulator diodes manufactured by Nexperia. The series offers multiple tolerance grades (±1%, ±2%, and ±5%) across 37 standardized breakdown voltages. The C-series specifically denotes the approximate ±5% tolerance variant, providing a cost-effective solution for standard regulation tasks where tight precision is not critical.

Single Zener Diodes Replacement Considerations

Direct replacements must match the SOD323 footprint, 5.1 V nominal voltage, and ±5% tolerance. Verify that substitute components meet the 300 mW power dissipation requirement and operate within the -65 °C to +150 °C temperature range.