BZT55B39 L0G

Introduction

The BZT55B39 L0G is a semiconductor product belonging to the category of Zener diodes. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the BZT55B39 L0G.

Basic Information Overview

• Category: Zener diode
• Use: Voltage regulation and protection in electronic circuits
• Characteristics: Precise voltage regulation, low impedance, and high reliability
• Package: SOD-123 package
• Essence: Semiconductor device for maintaining a stable voltage across a load
• Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

• Voltage: 39V
• Power Dissipation: 500mW
• Operating Temperature Range: -65°C to +150°C
• Zener Impedance: 20Ω
• Tolerance: ±5%

Detailed Pin Configuration

The BZT55B39 L0G has a standard SOD-123 package with two pins. The cathode is connected to the marked side of the package, while the anode is connected to the unmarked side.

Functional Features

• Voltage Regulation: Maintains a constant voltage across the load
• Overvoltage Protection: Safeguards sensitive components in electronic circuits
• Stability: Provides stable voltage output under varying load conditions

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Low impedance
• High reliability
• Compact size

Disadvantages

• Limited power dissipation capability
• Susceptible to thermal runaway at higher currents

Working Principles

The BZT55B39 L0G operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased at or above its breakdown voltage.

Detailed Application Field Plans

The BZT55B39 L0G finds extensive use in various applications, including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting - Voltage reference in precision measurement equipment

Detailed and Complete Alternative Models

Some alternative models to the BZT55B39 L0G include: - BZX84C39LT1G - MMBZ27VCLT1G - PZM39NB2A

In conclusion, the BZT55B39 L0G Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for a wide range of electronic applications.

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