BZX85C30 R0G

Single Zener Diodes Overview

The BZX85C30 R0G is a silicon planar power Zener diode manufactured by Taiwan Semiconductor Corporation. It features a DO-41 glass axial leaded package designed for through-hole mounting. The device provides a nominal Zener voltage of 30 V with a standard tolerance of ±5%. It supports a maximum power dissipation of 1.3 W at ambient temperature and operates within a junction temperature range up to 175 °C. The component is RoHS compliant and marked as Not Recommended for New Designs (NRND).

Single Zener Diodes Feature Summary

• Utilizes silicon planar technology for stable voltage regulation.
• Encased in a hermetically sealed DO-41 glass package.
• Designed for high-power stabilizing and clipping applications.

Single Zener Diodes Applications

• Voltage reference circuits
• Overvoltage protection
• Clipping circuits

Single Zener Diodes Procurement Notes

Verify the current lifecycle status, as this part is designated as Not Recommended for New Designs. Confirm that the specific suffix matches the required RoHS compliance and packaging format. Ensure compatibility with existing board layouts due to the fixed DO-41 footprint. Consult official distributor channels for availability of remaining stock or approved obsolescence alternatives.

Single Zener Diodes Selection Notes

Select this component when a 30 V regulation point is required in a through-hole design. The DO-41 package offers robust mechanical stability for industrial environments. Consider the 1.3 W power rating against expected thermal conditions. Verify that the ±5% voltage tolerance meets the circuit's precision requirements without needing external trimming.

Single Zener Diodes Part Context

This device belongs to the BZX85 series of power Zener diodes. The series covers a wide voltage range from 2.7 V to 200 V. The BZX85C30 variant specifically targets the 30 V segment. It shares the same physical dimensions and electrical characteristics structure as other members of the family, differing primarily in the breakdown voltage specification.

Single Zener Diodes Replacement Considerations

Cross-reference with BZX85C30 from other manufacturers such as Vishay or Rectron. Ensure substitute parts maintain the DO-41 package and 1.3 W power rating. Verify that the replacement also meets the ±5% tolerance requirement.