GDZ8V2B-HE3-08

Single Zener Diodes Overview

The GDZ8V2B-HE3-08 is a single Zener diode manufactured by Vishay General Semiconductor - Diodes Division. It features a nominal Zener voltage of 8.2 V with a maximum power dissipation of 200 mW. The device exhibits a maximum impedance (Zzt) of 30 Ohms and a reverse leakage current of 500 nA at 5 V. It is housed in an SOD-323 surface-mount package and operates within a junction temperature range of -55°C to 150°C. The component holds AEC-Q101 qualification for automotive applications.

Single Zener Diodes Feature Summary

• Automotive-grade reliability certified under AEC-Q101 standards
• Compact SOD-323 surface-mount packaging for space-constrained designs
• Low reverse leakage current characteristics for precision regulation

Single Zener Diodes Applications

• Voltage reference circuits in automotive electronics
• Overvoltage protection in low-power signal lines
• Clamping applications in consumer electronic devices

Single Zener Diodes Procurement Notes

Verify the obsolete status of this specific part number before procurement planning, as it may no longer be manufactured. Confirm availability through authorized distributors or qualified alternative sources. Ensure that any substitute components maintain identical electrical specifications, package dimensions, and automotive qualification requirements to guarantee system compatibility and regulatory compliance.

Single Zener Diodes Selection Notes

Select this component for applications requiring precise 8.2 V regulation with tight tolerance in small form factors. Consider the 200 mW power rating when designing thermal management solutions. Verify that the SOD-323 footprint matches the PCB layout constraints. Evaluate the 30 Ohm impedance value against the dynamic load requirements of the target circuit to ensure stable voltage clamping performance under varying current conditions.

Single Zener Diodes Part Context

This component belongs to the GDZ8V2 series of Zener diodes from Vishay. The series is designed for general-purpose voltage regulation and protection tasks. The HE3 suffix indicates Halogen-free and RoHS-compliant manufacturing processes. The B designation typically refers to the specific voltage binning or tolerance class within the product line, ensuring consistent performance across production batches for reliable circuit operation.

Single Zener Diodes Replacement Considerations

Public records indicate this part is obsolete. No specific public substitute part numbers are confirmed in the provided source material. Engineers must identify equivalent components based on matching electrical parameters and package type through independent technical comparison.