BZG05C4V3TR

Introduction

The BZG05C4V3TR belongs to the category of voltage regulator diodes and is commonly used for voltage stabilization in electronic circuits. 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 BZG05C4V3TR.

Basic Information Overview

• Category: Voltage Regulator Diode
• Use: Voltage stabilization in electronic circuits
• Characteristics: Low forward voltage drop, high surge current capability
• Package: SOD106 (MiniMELF)
• Essence: Zener diode
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Voltage: 4.3V
• Power Dissipation: 200mW
• Operating Temperature Range: -65°C to +175°C
• Tolerance: ±5%

Detailed Pin Configuration

The BZG05C4V3TR follows the standard SOD106 (MiniMELF) package with two pins. The cathode is connected to the marked side of the diode, while the anode is connected to the unmarked side.

Functional Features

• Voltage Regulation: Provides a stable output voltage of 4.3V.
• Surge Current Capability: Capable of handling high surge currents, making it suitable for transient voltage suppression.

Advantages and Disadvantages

• Advantages:
  • Precise voltage regulation
  • High surge current capability
  • Wide operating temperature range
• Disadvantages:
  • Limited power dissipation capability
  • Tolerance of ±5% may not be suitable for highly precise applications

Working Principles

The BZG05C4V3TR operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased. It regulates the voltage by allowing current to flow in reverse when the voltage reaches the breakdown voltage.

Detailed Application Field Plans

The BZG05C4V3TR is widely used in various electronic circuits requiring stable voltage references and transient voltage suppression. Common applications include: - Voltage regulation in power supplies - Overvoltage protection in automotive electronics - Surge protection in telecommunication equipment

Detailed and Complete Alternative Models

• BZX84C4V3: Similar voltage regulator diode with SOT23 package
• 1N4729A: Zener diode with 4.3V voltage rating in DO-41 package
• MMBZ5242B: SMD Zener diode with 4.3V voltage rating in SOD-123 package

In conclusion, the BZG05C4V3TR is a reliable voltage regulator diode with precise voltage regulation and high surge current capability, making it suitable for various electronic applications requiring stable voltage references and transient voltage suppression.

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