Taiwan Semiconductor Corporation
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BZX55C2V2 A0G
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BZX55C2V2 A0G

Introduction

The BZX55C2V2 A0G is a diode belonging to the category of Zener diodes. It is commonly used for voltage regulation and protection in various 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 BZX55C2V2 A0G.

Basic Information Overview

  • Category: Zener Diode
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics:
    • Zener voltage: 2.2V
    • Power dissipation: 500mW
    • Operating temperature: -65°C to +200°C
  • Package: DO-35
  • Essence: Semiconductor device for voltage regulation
  • Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

  • Zener Voltage (Vz): 2.2V
  • Power Dissipation (Ptot): 500mW
  • Operating Temperature Range: -65°C to +200°C
  • Forward Voltage (VF): 1.1V
  • Reverse Current (IR): 5μA
  • Maximum Impedance (ZZT): 20Ω
  • Maximum Regulation Current (IZM): 76mA

Detailed Pin Configuration

The BZX55C2V2 A0G typically has two pins and follows the standard pin configuration for Zener diodes.

Functional Features

  • Voltage Regulation: The diode maintains a constant output voltage across a wide range of load currents.
  • Overvoltage Protection: Safeguards sensitive components in a circuit by limiting the voltage across them.
  • Stability: Provides stable voltage regulation even under varying operating conditions.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The BZX55C2V2 A0G operates based on the principle of the Zener effect, where it allows current to flow in the reverse direction when the applied voltage reaches its breakdown voltage. This characteristic enables it to regulate voltage and protect other components in the circuit from overvoltage conditions.

Detailed Application Field Plans

The BZX55C2V2 A0G finds extensive use in various applications, including: - Voltage regulators in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to the BZX55C2V2 A0G include: - BZX55C2V4 A0G - BZX55C2V7 A0G - BZX55C3V0 A0G - BZX55C3V3 A0G

In summary, the BZX55C2V2 A0G Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its compact size and stable performance make it suitable for a wide range of applications.

Word Count: 420

רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של BZX55C2V2 A0G בפתרונות טכניים

  1. What is the BZX55C2V2 A0G?

    • The BZX55C2V2 A0G is a 2.2V Zener diode with a power rating of 500mW, commonly used in voltage regulation and protection circuits.

  2. What are the typical applications of BZX55C2V2 A0G?

    • It is commonly used for voltage stabilization, surge suppression, and overvoltage protection in various electronic circuits.

  3. How does the BZX55C2V2 A0G work in voltage regulation?

    • The BZX55C2V2 A0G operates by allowing current to flow in reverse when the voltage reaches its breakdown voltage, effectively stabilizing the output voltage.

  4. What is the maximum power dissipation of BZX55C2V2 A0G?

    • The maximum power dissipation of BZX55C2V2 A0G is 500mW, making it suitable for low-power applications.

  5. Can BZX55C2V2 A0G be used for overvoltage protection?

    • Yes, BZX55C2V2 A0G can be used to protect sensitive components from overvoltage by shunting excess current when the voltage exceeds its rated value.

  6. What are the temperature considerations for BZX55C2V2 A0G?

    • BZX55C2V2 A0G has a specified operating temperature range, typically between -65°C to +150°C, which should be considered for reliable performance.

  7. Is BZX55C2V2 A0G suitable for automotive applications?

    • Yes, BZX55C2V2 A0G can be used in automotive electronics for voltage regulation and transient protection.

  8. What are the key specifications to consider when using BZX55C2V2 A0G?

    • Key specifications include its breakdown voltage (2.2V), power dissipation (500mW), and temperature range for proper application.

  9. Can BZX55C2V2 A0G be used in battery charging circuits?

    • Yes, it can be used in battery charging circuits to regulate the voltage and protect against voltage spikes.

  10. Are there any alternative components to BZX55C2V2 A0G for similar applications?

    • Yes, other Zener diodes with comparable breakdown voltages and power ratings can be used as alternatives in similar applications.