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Vishay BZX84-V-Series Specifications and User Guide

Summary

The BZX84-V-Series provides high-precision Zener diodes designed for critical voltage regulation in electronic circuits. This comprehensive manual details essential specifications, including electrical characteristics, maximum ratings, and thermal performance across a wide range of voltages. It is an indispensable resource for electronics engineers and designers requiring reliable semiconductor components to ensure stable voltage levels in power management and filtering applications.

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BZX84-V-Series Vishay Semiconductors

Small Signal Zener Diodes

Features These diodes are also available in other case styles and other configurations

including: the SOD-123 case with type e3

designation BZT52 series, the dual zener diode common anode configuration in the SOT-23 case with type designation AZ23 series and the dual zener diode common cathode configuration in the SOT-23 case with type designation DZ23 series. The Zener voltages are graded according to the Mechanical Data international E 24 standard. Standard Zener volt-

Case: SOT-23 Plastic case

age tolerance is ± 5 %. Replace "C" with "B" for

Weight: approx. 8.8 mg

± 2 % tolerance.

Packaging Codes/Options:

Silicon Planar Power Zener Diodes

GS18 / 10 k per 13" reel (8 mm tape), 10 k/box

Lead (Pb)-free component

GS08 / 3 k per 7" reel (8 mm tape), 15 k/box

Component in accordance to Ro HS 2002/95/EC and WEEE 2002/96/EC

Absolute Maximum Ratings Tamb = 25 °C, unless otherwise specified

Parameter Test condition Symbol Value Unit

Power dissipation Ptot m W

1) Device on fiberglass substrate, see layout.

Thermal Characteristics Tamb = 25 °C, unless otherwise specified

Parameter Test condition Symbol Value Unit

Thermal resistance junction to ambient air Rth JA °C/W

Junction temperature Tj °C Storage temperature range TS - 65 to + 150 °C 1) Device on fiberglass substrate, see layout.

Document Number 85763 www.vishay.com Rev. 1.7, 14-Jul-05

Page Summary Contents For Vishay BZX84-V-Series Specifications and User Guide

Page 1 BZX84-V-Series Vishay Semiconductors Small Signal Zener Diodes Features These diodes are also available in other case styles and other configurations including: the SOD-123 case with type e3 designati...
Page 2 BZX84-V-Series Vishay Semiconductors Electrical Characteristics Partnumber Marking Zener Dynamic Resistance Test Temp. Test Reverse Leakage Code Voltage Current Coefficient Current Current Range of Ze...
Page 3 BZX84-V-Series Vishay Semiconductors Electrical Characteristics Partnumber Marking Zener Dynamic Resistance Test Temp. Test Reverse Leakage Code Voltage Current Coefficient Current Current Range of Ze...
Page 4 BZX84-V-Series Vishay Semiconductors Typical Characteristics (Tamb = 25 °C unless otherwise specified) Figure 1. Forward characteristics Figure 4. Dynamic Resistance vs. Zener Current Figure 2. Admiss...
Page 5 BZX84-V-Series Vishay Semiconductors Figure 7. Dynamic Resistance vs. Zener Current Figure 10. Temperature Dependence of Zener Voltage vs. Zener Voltage Figure 8. Thermal Differential Resistance vs. Z...
Page 6 BZX84-V-Series Vishay Semiconductors Figure 13. Change of Zener Voltage vs. Junction Temperature Figure 14. Change of Zener voltage from turn-on up to the point of thermal equilibrium vs. Zener voltag...
Page 7 BZX84-V-Series Vishay Semiconductors Figure 16. Breakdown Characteristics Figure 17. Breakdown Characteristics Document Number 85763 www.vishay.com Rev. 1.7, 14-Jul-05
Page 8 BZX84-V-Series Vishay Semiconductors Figure 18. Breakdown Characteristics Layout for RTheta;JA test Thickness: Fiberglass 0.059 in. (1.5 mm) Copper leads 0.012 in. (0.3 mm) www.vishay.com Document Num...
Page 9 BZX84-V-Series Vishay Semiconductors Package Dimensions in mm (Inches) 0.1 (.004) max. ISO Method Mounting Pad Layout Document Number 85763 www.vishay.com Rev. 1.7, 14-Jul-05
Page 10 BZX84-V-Series Vishay Semiconductors Ozone Depleting Substances Policy Statement It is the policy of Vishay Semiconductor Gmb H to 1. Meet all present and future national and international statutory r...
Page 11 Legal Disclaimer Notice Vishay Notice Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or anyone on its behalf, assumes no responsibi...

Manual Details

Brand Vishay
Pages 11
File Size 268.54 KB
Published June 06, 2026
33 views

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Frequently Asked Questions

What types of applications are these diodes NOT designed for?

They are not designed for use in medical, life-saving, or life-sustaining applications.

What is the maximum total power dissipation rating?

The total power dissipation (P_tot) is limited to 300 mW when on a fiberglass substrate.

Before using these diodes in an application, what must I do?

All operating parameters must be validated by the customer for each specific application.

How are the Zener voltages graded according to the document?

The Zener voltages are graded according to the Mechanical Data international E 24 standard.