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Vishay Zener Diode Single 3.9 V 1 W 5% Tolerance Surface Mount DO-213AB ZM4730A-GS08

Category Zener Diodes Brand Vishay Condition New

Specifications

Country of Origin China
Brand Vishay
Package DO-213AB (MELF)
Length 4mm
Model ZM4730A-GS08
Mount Type Surface
Series ZM47
Power Rating 1W
Maximum Operating Temperature 175°C
Tolerance ±5%
Package Type DO-213AB
Minimum Operating Temperature 65°C
Pin Count 2
Number of Elements per Chip 1
Automotive Standard AEC-Q101
Maximum Power Dissipation Pd 1W
Diode Configuration Single
Test Current It 64mA
Maximum Reverse Leakage Current 50μA
Nominal Zener Voltage Vz 3.9V
Zener Type General Purpose
Maximum Zener Impedance 9Ω

Key Features

  • This diode features a DO-213AB (MELF) package suitable for compact assemblies.
  • It provides a nominal Zener voltage of 3.9 V with a tolerance of ±5%.
  • The maximum power dissipation is 1 W, ideal for general-purpose voltage regulation.
  • Designed for automotive use with AEC-Q101 qualification ensuring high reliability.
  • Operates within a temperature range from -65°C to 175°C, suitable for harsh environments.
  • Has a maximum Zener impedance of 9 Ω maintaining stable voltage regulation.
  • The maximum reverse leakage current is limited to 50 μA for efficient performance.
  • Pin count is 2, with a single element per chip configuration.

Product Description

Vishay ZM4730A-GS08 Zener Diode is a single-element semiconductor device with a nominal Zener voltage of 3.9 V, housed in a DO-213AB (MELF) surface-mount package. It offers a maximum power dissipation of 1 W and is designed for precise voltage regulation in electronic circuits.

This diode is notable for its ±5% voltage tolerance and compliance with automotive standard AEC-Q101, making it suitable for reliable automotive and industrial electronic applications. It supports operation in a wide temperature range from -65°C to +175°C, ensuring performance continuity in extreme conditions.

The device exhibits a maximum Zener impedance of 9 Ω and a maximum reverse leakage current of 50 μA at test current of 64 mA, providing efficient voltage stabilization.

With its compact 4 mm length DO-213AB package and 2-pin configuration, the ZM4730A-GS08 fits well in dense PCB layouts typical for automotive and electronic equipment manufacturing. Single chip element design enhances its reliability and functionality in voltage regulation tasks.

This Zener diode is ideal for automotive electronics, industrial controls, power supplies, and precision voltage reference uses. Its automotive grade and robust design cater to high reliability and long-life requirements for embedded systems in transportation and industrial environments.

Additionally, it benefits electronic designers with its minimal footprint and compliance with industry standards ensuring seamless integration.

For those sourcing high-quality Zener Diodes for electronics manufacturing, exploration of the Vishay ZM47 series offers a comprehensive range of voltages and specifications for various voltage regulation needs. Browse the Electronics & Electricals category for more robust semiconductor solutions at EnvMart.

Vishay Zener Diode Single 3.9 V 1 W 5% Tolerance Surface Mount DO-213AB ZM4730A-GS08
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Frequently Asked Questions

The nominal Zener voltage of this model is 3.9 V with a tolerance of ±5%.

It has a maximum power dissipation of 1 W, making it suitable for general-purpose voltage regulation.

This diode operates within a temperature range from -65°C to 175°C, suitable for harsh environments.

It is housed in a DO-213AB (MELF) surface-mount package, which is compact for dense PCB layouts.

The maximum reverse leakage current is limited to 50 μA at a test current of 64 mA.

This model features a 2-pin configuration.

It complies with the AEC-Q101 automotive standard, ensuring high reliability for automotive applications.

The maximum Zener impedance is 9 Ω, which helps maintain stable voltage regulation.

This diode is a single-element configuration, designed for precise voltage regulation.

The country of origin for this diode is China.

It is suitable for automotive electronics, industrial controls, power supplies, and precision voltage reference uses.

This model belongs to the ZM47 series of Zener diodes, which offers a range of voltages and specifications.

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