BZX79C8V2 - Diode Encyclopedia Entry

Introduction

The BZX79C8V2 is a diode 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 BZX79C8V2.

Basic Information Overview

• Category: Zener diode
• Use: Voltage regulation and protection in electronic circuits
• Characteristics: Precise voltage regulation, low impedance, and high reliability
• Package: Axial leaded package
• Essence: Stabilizing voltage in electronic circuits
• Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

• Voltage: 8.2V
• Power Dissipation: 500mW
• Tolerance: ±5%
• Operating Temperature Range: -65°C to +200°C
• Storage Temperature Range: -65°C to +225°C

Detailed Pin Configuration

The BZX79C8V2 has an axial leaded package with two leads. The cathode is typically marked with a band around one end of the diode.

Functional Features

• Precise Voltage Regulation: The BZX79C8V2 maintains a constant voltage across its terminals, making it suitable for voltage regulation applications.
• Low Impedance: It exhibits low impedance characteristics, ensuring minimal impact on the circuit it is integrated into.
• High Reliability: With its stable performance and robust construction, the BZX79C8V2 offers high reliability in various electronic circuits.

Advantages and Disadvantages

• Advantages:
  • Precise voltage regulation
  • Low impedance
  • High reliability
• Disadvantages:
  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The BZX79C8V2 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased, allowing it to regulate voltage in electronic circuits.

Detailed Application Field Plans

The BZX79C8V2 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 instruments

Detailed and Complete Alternative Models

Some alternative models to the BZX79C8V2 include: - BZX79C7V5 (7.5V Zener diode) - BZX79C9V1 (9.1V Zener diode) - BZX79C10V (10V Zener diode)

In conclusion, the BZX79C8V2 Zener diode offers precise voltage regulation, low impedance, and high reliability, making it a versatile component in electronic circuits for various applications.

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