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BZX79B51 from PH

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13.672ms

BZX79B51

Manufacturer: PH

Voltage regulator diodes

Partnumber Manufacturer Quantity Availability
BZX79B51 PH 30000 In Stock

Description and Introduction

Voltage regulator diodes The **BZX79B51** is a widely used Zener diode designed for voltage regulation and protection in electronic circuits. With a nominal Zener voltage of **51V**, it provides stable reference voltage and safeguards sensitive components from voltage spikes.  

This component is part of the **BZX79 series**, known for its reliability in clamping and regulation applications. The BZX79B51 operates within a specified tolerance, ensuring consistent performance in power supplies, voltage stabilizers, and signal conditioning circuits.  

Encased in a **DO-35 glass package**, the diode offers efficient heat dissipation and durability. Its compact size makes it suitable for space-constrained designs while maintaining robust electrical characteristics. The device exhibits a low dynamic impedance, enhancing its ability to maintain stable voltage under varying load conditions.  

Key applications include **overvoltage protection, voltage reference circuits, and precision voltage clamping**. Engineers often integrate the BZX79B51 in industrial, automotive, and consumer electronics where precise voltage control is critical.  

When selecting this Zener diode, designers should consider parameters such as **power dissipation, temperature coefficients, and reverse leakage current** to ensure optimal circuit performance. Its straightforward implementation and dependable operation make it a preferred choice for voltage regulation tasks.

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