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BZX55C8V2
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BZX55C8V2 - Diode Encyclopedia Entry

Introduction

The BZX55C8V2 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 BZX55C8V2.

Basic Information Overview

  • Category: Zener diode
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics: Reverse breakdown voltage of 8.2V, low leakage current, and high reliability
  • Package: Axial leaded package
  • Essence: Provides a stable reference voltage for various applications
  • Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

  • Voltage: 8.2V
  • Power Dissipation: 500mW
  • Zener Impedance: 40Ω
  • Operating Temperature Range: -65°C to +200°C
  • Tolerance: ±5%

Detailed Pin Configuration

The BZX55C8V2 has two leads with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Provides a constant voltage output when reverse biased
  • Protects sensitive components from voltage spikes
  • Low operating and leakage currents

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The BZX55C8V2 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased, allowing it to regulate voltage in electronic circuits.

Detailed Application Field Plans

The BZX55C8V2 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 BZX55C8V2 include: - 1N5226B: 3.9V Zener diode - BZX85C10: 10V Zener diode - 1N4733A: 5.1V Zener diode - BZX84C6V2: 6.2V Zener diode

In conclusion, the BZX55C8V2 Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for a wide range of electronic applications.

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Note: The content provided covers the essential aspects of the BZX55C8V2 diode within the specified word limit. Additional details can be included as per specific requirements.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av BZX55C8V2 i tekniska lösningar

  1. What is the maximum power dissipation of BZX55C8V2?

    • The maximum power dissipation of BZX55C8V2 is 500mW.

  2. What is the forward voltage drop of BZX55C8V2?

    • The forward voltage drop of BZX55C8V2 is typically 0.9V at a forward current of 10mA.

  3. What is the reverse standoff voltage of BZX55C8V2?

    • The reverse standoff voltage of BZX55C8V2 is 8.2V.

  4. What is the reverse leakage current of BZX55C8V2 at its maximum working voltage?

    • The reverse leakage current of BZX55C8V2 at its maximum working voltage is typically 5µA.

  5. Can BZX55C8V2 be used in voltage regulation applications?

    • Yes, BZX55C8V2 can be used in voltage regulation applications as a zener diode.

  6. What is the temperature coefficient of BZX55C8V2?

    • The temperature coefficient of BZX55C8V2 is approximately 0.07% / °C.

  7. What is the maximum junction temperature of BZX55C8V2?

    • The maximum junction temperature of BZX55C8V2 is 175°C.

  8. Is BZX55C8V2 suitable for use in precision voltage references?

    • BZX55C8V2 may not be suitable for precision voltage references due to its relatively high temperature coefficient.

  9. Can BZX55C8V2 be used in overvoltage protection circuits?

    • Yes, BZX55C8V2 can be used in overvoltage protection circuits to clamp voltages at its breakdown voltage.

  10. What are some common applications of BZX55C8V2 in technical solutions?

    • Common applications of BZX55C8V2 include voltage stabilization, voltage reference, overvoltage protection, and signal clamping in electronic circuits.