BZX85C5V6 Diode

Introduction

The BZX85C5V6 diode is a crucial component in electronic circuits, belonging to the category of Zener diodes. This diode is widely used for voltage regulation and protection in various electronic devices due to its unique characteristics. In this entry, we will provide an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the BZX85C5V6 diode.

Basic Information Overview

• Category: Zener diode
• Use: Voltage regulation and protection
• Characteristics:
  • Reverse breakdown voltage: 5.6V
  • Power dissipation: 1.3W
  • Operating temperature: -65°C to +200°C
• Package: Axial leaded
• Essence: The BZX85C5V6 diode is designed to maintain a constant voltage across its terminals, making it suitable for voltage regulation applications.
• Packaging/Quantity: Typically available in reels or bulk packaging with varying quantities.

Specifications

• Reverse Breakdown Voltage (Vz): 5.6V
• Power Dissipation (Ptot): 1.3W
• Operating Temperature Range: -65°C to +200°C
• Zener Impedance (ZZ): 10Ω
• Maximum Voltage Regulation (DVZ/DI): 0.25%/mA

Detailed Pin Configuration

The BZX85C5V6 diode has an axial leaded package with two leads. The cathode is typically marked by a band around one end of the diode body.

Functional Features

• Voltage Regulation: The diode maintains a nearly constant voltage drop across its terminals when reverse biased, allowing it to regulate voltage in electronic circuits.
• Overvoltage Protection: It provides protection against excessive voltage by diverting excess current when the voltage exceeds the specified level.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Compact size
• Cost-effective solution for voltage regulation and protection

Disadvantages

• Limited power dissipation capability
• Susceptible to damage from overcurrent conditions

Working Principles

The BZX85C5V6 diode operates based on the principle of the Zener effect, where it exhibits a controlled breakdown at a specific reverse voltage. This allows it to maintain a constant voltage drop across its terminals, enabling effective voltage regulation.

Detailed Application Field Plans

The BZX85C5V6 diode finds extensive use in various applications, including: - Voltage regulators in power supplies - Overvoltage protection circuits in electronic devices - Signal clamping and limiting circuits - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to the BZX85C5V6 diode include: - 1N4734A Zener diode - BZX79C5V6 Zener diode - LM336Z-5.6V voltage reference diode

In conclusion, the BZX85C5V6 diode is a vital component in electronic circuits, offering precise voltage regulation and overvoltage protection. Its unique characteristics and versatile applications make it an essential part of modern electronic devices.

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