BZV85-C18,133

Single Zener Diodes Overview

The Nexperia BZV85-C18,133 is a medium-power voltage regulator diode housed in a small hermetically sealed leaded SOD66 (DO-41) glass package. It provides a nominal working voltage of 18 V with an approximate ±5% tolerance range. The device supports a total power dissipation of up to 1 W at 25 °C and can handle non-repetitive peak reverse power dissipation of 60 W. Key electrical characteristics include a maximum forward voltage of 1 V at 50 mA, a test current of 15 mA, and a maximum differential resistance of 20 Ω.

Single Zener Diodes Feature Summary

• Hermetically sealed glass construction for durability
• Normalized E24 tolerance series availability
• High thermal stability with junction temperature up to 200 °C

Single Zener Diodes Applications

• Stabilization purposes

Single Zener Diodes Procurement Notes

Verify the specific suffix '133' against official Nexperia documentation to confirm packaging details, as ordering suffixes define packing methods rather than functional changes. Ensure the requested component matches the exact part number BZV85-C18,133 to avoid discrepancies in supply chain logistics or physical form factor.

Single Zener Diodes Selection Notes

Select this component when a robust, hermetically sealed axial leaded Zener diode is required for general regulation tasks. The DO-41 package offers high power handling relative to its size. Consider the positive temperature coefficient inherent to 18 V operation for thermal stability in reference applications.

Single Zener Diodes Part Context

This part belongs to the BZV85 series, which comprises 33 types covering nominal voltages from 3.3 V to 75 V. The series is designed for medium-power voltage regulation needs, utilizing a standardized SOD66 package that facilitates through-hole mounting on printed-circuit boards.

Single Zener Diodes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.