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BZB84-B22,215
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BZB84-B22,215 Encyclopedia Entry

Product Overview

Category

The BZB84-B22,215 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 22V
  • Power dissipation: 350mW
  • Package type: SOT-23
  • Operating temperature range: -65°C to +150°C
  • Packaging/Quantity: Available in tape and reel packaging with quantities varying based on supplier

Specifications

  • Zener voltage: 22V
  • Power dissipation: 350mW
  • Maximum forward voltage: 1.5V
  • Reverse current: 5μA
  • Package type: SOT-23
  • Weight: 8mg

Detailed Pin Configuration

The BZB84-B22,215 has three pins: 1. Cathode (K) 2. Anode (A) 3. Not connected (NC)

Functional Features

  • Provides a stable voltage output when reverse biased
  • Protects sensitive components from overvoltage

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Small form factor
  • Low power dissipation

Disadvantages

  • Limited power handling capability
  • Susceptible to thermal runaway at high currents

Working Principles

The BZB84-B22,215 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse biased.

Detailed Application Field Plans

The BZB84-B22,215 is widely used in various applications including: - Voltage regulators in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the BZB84-B22,215 include: - BZX84C22,215 - MMBZ5221BLT1G - PZM22NB,215

This completes the encyclopedia entry for the BZB84-B22,215, providing comprehensive information about its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BZB84-B22,215 en soluciones técnicas

  1. What is the maximum power dissipation of BZB84-B22,215?

    • The maximum power dissipation of BZB84-B22,215 is 300mW.

  2. What is the maximum forward voltage drop of BZB84-B22,215?

    • The maximum forward voltage drop of BZB84-B22,215 is 0.9V at 10mA.

  3. What is the maximum reverse voltage of BZB84-B22,215?

    • The maximum reverse voltage of BZB84-B22,215 is 30V.

  4. What is the typical junction capacitance of BZB84-B22,215?

    • The typical junction capacitance of BZB84-B22,215 is 2pF.

  5. What is the operating temperature range of BZB84-B22,215?

    • The operating temperature range of BZB84-B22,215 is -55°C to +150°C.

  6. What is the maximum forward continuous current of BZB84-B22,215?

    • The maximum forward continuous current of BZB84-B22,215 is 200mA.

  7. Is BZB84-B22,215 suitable for low-power applications?

    • Yes, BZB84-B22,215 is suitable for low-power applications due to its low power dissipation and forward voltage drop.

  8. Can BZB84-B22,215 be used in voltage regulation circuits?

    • Yes, BZB84-B22,215 can be used in voltage regulation circuits due to its stable characteristics.

  9. What are the typical applications of BZB84-B22,215?

    • Typical applications of BZB84-B22,215 include voltage clamping, protection circuits, and signal conditioning.

  10. Does BZB84-B22,215 require any special handling during assembly?

    • BZB84-B22,215 does not require any special handling during assembly, but it should be handled according to standard ESD precautions.