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Vishay Zener Diode 30V 500mW Through Hole 2-Pin SOD-27 Voltage Regulator BZX55B30-TR

Category Zener Diodes Brand Vishay Condition New

Specifications

Country of Origin China
Brand Vishay
Height 1.7mm
Length 3.9mm
Model BZX55B30-TR
Mount Type Through Hole
Series BZX55
Maximum Operating Temperature 175°C
Package Type SOD-27
Minimum Operating Temperature -65°C
Standards/Approvals RoHS
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 2μA
Nominal Zener Voltage Vz 30V
Zener Type Voltage Regulator
Maximum Zener Impedance 80Ω

Key Features

  • Rated for maximum power dissipation of 500mW.
  • Nominal Zener voltage of 30 volts with ±2% voltage tolerance.
  • Designed with a single diode configuration and 2 pins for through-hole mounting.
  • Maximum operating temperature range from -65°C to 175°C.
  • Typical voltage temperature coefficient of 0.12% per Kelvin.
  • Maximum reverse leakage current of 2 microamperes.
  • Complies with RoHS standards and AEC-Q101 automotive qualification.
  • Compact SOD-27 package with dimensions 3.9mm length and 1.7mm height.

Product Description

Vishay BZX55B30-TR is a precision Zener diode designed for voltage regulation purposes providing a nominal Zener voltage of 30 volts and a maximum power dissipation rating of 500 milliwatts. This single-element diode comes in a through-hole, 2-pin SOD-27 package suited for easy PCB mounting. Its compact dimensions of 3.9mm length and 1.7mm height make it suitable for space-constrained electronic circuits.

Operating reliably in a wide temperature range from -65°C to 175°C, it exhibits excellent durability and performance in demanding industrial, automotive, and electronic applications. The diode achieves tight voltage regulation with a tolerance of ±2% and a low typical voltage temperature coefficient of 0.12%/K.

Its maximum reverse leakage current of only 2 microamperes and a test current of 5mA further ensure efficient voltage stabilization. The component conforms to RoHS environmental standards and meets the AEC-Q101 automotive quality standard, assuring suitability for automotive and industrial circuit designs.

This Vishay series BZX55 diode is ideal for protecting sensitive electronic components against overvoltage conditions and maintaining stable voltage levels in power supplies, signal conditioning circuits, and voltage reference applications.

Rated 500mW power dissipation for reliable operation. Nominal 30V Zener voltage with ±2% tolerance for precise regulation. Through hole mount type with 2-pin SOD-27 package. Wide operating temperature from -65°C up to 175°C ensures versatile application.

RoHS compliant and AEC-Q101 certified for automotive use.

This Zener diode serves a critical role in industrial, laboratory, automotive, and electronic manufacturing sectors. For additional related electronic components, explore our comprehensive Electronics & Electricals category at EnvMart.

Explore more products in our Zener Diodes category.

Vishay Zener Diode 30V 500mW Through Hole 2-Pin SOD-27 Voltage Regulator BZX55B30-TR
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Frequently Asked Questions

The nominal Zener voltage of this diode is 30 volts, with a tolerance of ±2%.

It has a maximum power dissipation rating of 500 milliwatts.

The SOD-27 package has dimensions of 3.9mm in length and 1.7mm in height.

The maximum operating temperature is 175°C.

The minimum operating temperature is -65°C.

The maximum reverse leakage current is 2 microamperes.

This diode is designed for through-hole mounting with a 2-pin configuration.

It complies with the AEC-Q101 automotive quality standard.

The typical voltage temperature coefficient is 0.12% per Kelvin.

This Zener diode is suitable for voltage regulation, protecting sensitive electronic components, and maintaining stable voltage levels in power supplies and signal conditioning circuits.

Yes, this diode complies with RoHS environmental standards.

This diode has a single element configuration per chip.

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