Central Semiconductor Corp
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BZX84C22 TR
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BZX84C22 TR

Product Overview

Category

The BZX84C22 TR belongs to the category of Zener diodes.

Use

It is commonly used for voltage regulation and protection in electronic circuits.

Characteristics

  • Low power dissipation
  • High stability
  • Precise voltage regulation

Package

The BZX84C22 TR is available in a small surface-mount package, such as SOT-23.

Essence

This product serves as a crucial component in maintaining stable voltage levels within electronic devices.

Packaging/Quantity

It is typically supplied in reels with quantities varying based on manufacturer specifications.

Specifications

  • Voltage: 22V
  • Power Dissipation: 350mW
  • Zener Impedance: 40Ω
  • Maximum Reverse Leakage Current: 100nA

Detailed Pin Configuration

The BZX84C22 TR typically has three pins arranged in a specific configuration. The pinout is as follows: 1. Anode 2. Cathode 3. Not connected (NC)

Functional Features

  • Provides precise voltage regulation
  • Protects sensitive components from overvoltage
  • Maintains stable voltage levels in electronic circuits

Advantages

  • Small form factor
  • High stability
  • Low power dissipation

Disadvantages

  • Limited current handling capability
  • Susceptible to thermal runaway under certain conditions

Working Principles

The BZX84C22 TR operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased at its specified voltage.

Detailed Application Field Plans

The BZX84C22 TR finds extensive use in various applications, including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping in communication systems

Detailed and Complete Alternative Models

Some alternative models to the BZX84C22 TR include: - BZX84C20 TR (20V) - BZX84C24 TR (24V) - BZX84C18 TR (18V)

In conclusion, the BZX84C22 TR is a vital component in electronic circuits, providing precise voltage regulation and protection. Its compact size and high stability make it suitable for a wide range of applications, despite its limitations in current handling. Understanding its specifications and alternatives allows for informed decision-making in circuit design and implementation.

Перечислите 10 распространенных вопросов и ответов, связанных с применением BZX84C22 TR в технических решениях.

  1. What is the maximum power dissipation of BZX84C22 TR?

    • The maximum power dissipation of BZX84C22 TR is 250mW.

  2. What is the forward voltage of BZX84C22 TR?

    • The forward voltage of BZX84C22 TR is typically 0.9V at a forward current of 5mA.

  3. What is the reverse breakdown voltage of BZX84C22 TR?

    • The reverse breakdown voltage of BZX84C22 TR is 22V.

  4. What is the maximum continuous forward current of BZX84C22 TR?

    • The maximum continuous forward current of BZX84C22 TR is 200mA.

  5. What is the operating temperature range of BZX84C22 TR?

    • The operating temperature range of BZX84C22 TR is -55°C to +150°C.

  6. Is BZX84C22 TR RoHS compliant?

    • Yes, BZX84C22 TR is RoHS compliant.

  7. What is the package type of BZX84C22 TR?

    • BZX84C22 TR comes in a SOT-23 package.

  8. What is the storage temperature range of BZX84C22 TR?

    • The storage temperature range of BZX84C22 TR is -55°C to +150°C.

  9. Does BZX84C22 TR have any certifications?

    • BZX84C22 TR is certified to meet AEC-Q101 automotive requirements.

  10. What are typical applications for BZX84C22 TR?

    • BZX84C22 TR is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.