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Vishay 4.8 V 500 mW Single Element Through Hole Zener Diode 2-Pin DO-35 AEC-Q101 TZX4V7D-TR

Category Zener Diodes Brand Vishay Condition New

Specifications

Country of Origin China
Brand Vishay
Length 3.9mm
Model TZX4V7D-TR
Mount Type Through Hole
Series TZX
Maximum Operating Temperature 175°C
Package Type DO-35
Minimum Operating Temperature -65°C
Pin Count 2
Number of Elements per Chip 1
Automotive Standard AEC-Q101
Maximum Power Dissipation Pd 500mW
Diode Configuration Single
Test Current It 5mA
Maximum Reverse Leakage Current 5μA
Nominal Zener Voltage Vz 4.8V
Zener Type Voltage Regulator
Maximum Zener Impedance 100Ω

Key Features

  • Nominal Zener voltage of 4.8 V with ±2% tolerance.
  • Maximum power dissipation rating of 500 mW for reliable operation.
  • Low reverse leakage current of 5 μA ensures efficient voltage regulation.
  • AEC-Q101 automotive qualified for high stability and durability.
  • Operating temperature range from -65°C to 175°C for harsh environments.
  • Test current specified at 5 mA for optimal voltage regulation.
  • Maximum Zener impedance of 100 Ω provides sharp voltage characteristics.
  • Compact DO-35 package with length of 3.9 mm suitable for PCB through-hole mounting.

Product Description

Vishay TZX4V7D-TR is a high-stability, single element Zener diode designed for voltage regulation applications requiring nominal Zener voltage of 4.8 V and power dissipation up to 500 mW. Packaged in a compact 2-pin DO-35 through hole format, it features low noise and very sharp reverse characteristic for precision electronic circuits.

This Zener diode operates efficiently within a wide temperature range from -65°C to 175°C making it suitable for industrial, automotive, and electronic applications. Its low reverse leakage current of 5 μA and maximum Zener impedance of 100 Ω ensure consistent voltage regulation with minimal power loss.

The device is AEC-Q101 qualified, affirming its automotive-grade reliability and performance under demanding conditions. The 3.9 mm length DO-35 package allows easy mounting on printed circuit boards.

Nominal Zener voltage of 4.8 V with ±2% tolerance for accurate voltage regulation. Power dissipation rating of 500 mW to handle moderate power applications safely. Low reverse leakage current enhances efficiency and circuit stability.

AEC-Q101 certification confirms compliance with automotive industry standards. Wide operating temperature from -65°C to 175°C suitable for harsh environments. Standard 5 mA test current for consistent voltage behavior. Compact DO-35 package size facilitates through hole mounting and integration.

This Zener diode is ideal for use in electronic voltage regulators, reference circuits, and protection devices in industrial, automotive, telecommunications, and instrumentation setups. Its reliability and precise specifications make it a trusted component in electronic assemblies requiring stable voltage maintenance under variable conditions.

Explore more Vishay semiconductor products and Zener diode variants with EnvMart's comprehensive electronic components portfolio.

Explore more products in our Zener Diodes category.

Vishay 4.8 V 500 mW Single Element Through Hole Zener Diode 2-Pin DO-35 AEC-Q101 TZX4V7D-TR
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Frequently Asked Questions

The nominal Zener voltage of this model is 4.8 V with a tolerance of ±2%.

It has a maximum power dissipation rating of 500 mW, suitable for moderate power applications.

This unit operates efficiently within a temperature range from -65°C to 175°C.

It comes in a compact DO-35 package type, designed for through-hole mounting.

This model features a 2-pin configuration, suitable for various circuit applications.

The test current specified for this unit is 5 mA, ensuring consistent voltage behavior.

The maximum Zener impedance is 100 Ω, providing sharp voltage characteristics.

Yes, this Zener diode is AEC-Q101 qualified, affirming its reliability for automotive applications.

The length of the DO-35 package is 3.9 mm, facilitating easy PCB integration.

The country of origin for this model is China.

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