BZX84B8V2-G3-08

Single Zener Diodes Overview

The BZX84B8V2-G3-08 is a silicon planar Zener diode from the Vishay BZX84-G series, housed in an SOT-23 surface-mount package. It provides a nominal Zener voltage of 8.2 V with a tight tolerance of ±2%. The device operates at a test current of 5 mA and dissipates up to 500 mW. Key electrical characteristics include a maximum reverse leakage current of 0.7 µA and a dynamic resistance of 15 Ω.

Single Zener Diodes Feature Summary

• Tight voltage tolerance of ±2% for precision regulation
• ESD protection capability exceeding 8 kV (HBM) and 800 V (MM)
• Green commercial grade construction compliant with RoHS standards

Single Zener Diodes Applications

• Precision voltage reference circuits
• General-purpose voltage clamping
• Overvoltage protection for sensitive inputs

Single Zener Diodes Procurement Notes

Verify the specific ordering code suffix against the manufacturer's documentation to confirm tape-and-reel specifications and minimum order quantities. Ensure that the component marking code matches the datasheet requirements for quality assurance during assembly.

Single Zener Diodes Selection Notes

Select this component when a tighter voltage tolerance than standard ±5% devices is required. The low dynamic resistance supports stable performance in active regulation applications. Verify thermal management requirements based on the specified junction-to-lead thermal resistance.

Single Zener Diodes Part Context

This part belongs to the BZX84-G series of small signal Zener diodes manufactured by Vishay Semiconductors. The series utilizes silicon planar technology and offers a wide range of standardized Zener voltages within the SOT-23 footprint for compact circuit designs.

Single Zener Diodes Replacement Considerations

Substitute only with other BZX84B8V2 variants from the same manufacturer family that share identical electrical ratings and pin configurations. Cross-brand replacements require rigorous validation of tolerance and thermal parameters.