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BZX84-A12,215
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BZX84-A12,215

Product Overview

Category

The BZX84-A12,215 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 BZX84-A12,215 is typically available in a small surface-mount package.

Essence

This Zener diode serves as a crucial component for maintaining stable voltage levels in various electronic applications.

Packaging/Quantity

It is usually supplied in reels or tubes containing a specific quantity, such as 3000 units per reel.

Specifications

  • Voltage: 12V
  • Power Dissipation: 250mW
  • Zener Impedance: 40Ω
  • Maximum Operating Temperature: 150°C

Detailed Pin Configuration

The BZX84-A12,215 typically has three pins: 1. Anode 2. Cathode 3. No Connection (NC)

Functional Features

  • Provides precise voltage regulation
  • Protects sensitive components from voltage spikes
  • Low power dissipation

Advantages

  • Small form factor
  • High stability
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to overvoltage conditions

Working Principles

The BZX84-A12,215 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased.

Detailed Application Field Plans

This Zener diode is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to BZX84-A12,215 include: - BZX84-C12,215 - BZX84-B12,215 - BZX84-D12,215

In conclusion, the BZX84-A12,215 Zener diode is a critical component in electronic circuits, providing precise voltage regulation and protection. Its compact size and stable performance make it suitable for a wide range of applications, despite its limitations in power dissipation. Additionally, there are alternative models available for different design requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BZX84-A12,215 en soluciones técnicas

  1. What is the maximum continuous forward current for BZX84-A12,215?

    • The maximum continuous forward current for BZX84-A12,215 is 250 mA.

  2. What is the reverse voltage for BZX84-A12,215?

    • The reverse voltage for BZX84-A12,215 is 75 V.

  3. What is the power dissipation of BZX84-A12,215?

    • The power dissipation of BZX84-A12,215 is 350 mW.

  4. Can BZX84-A12,215 be used in voltage regulation applications?

    • Yes, BZX84-A12,215 can be used in voltage regulation applications due to its zener diode characteristics.

  5. What is the temperature coefficient of BZX84-A12,215?

    • The temperature coefficient of BZX84-A12,215 is approximately 6.5 mV/°C.

  6. Is BZX84-A12,215 suitable for overvoltage protection?

    • Yes, BZX84-A12,215 can be used for overvoltage protection due to its zener diode properties.

  7. What are the typical applications of BZX84-A12,215?

    • Typical applications of BZX84-A12,215 include voltage stabilization, voltage reference, and overvoltage protection in various electronic circuits.

  8. What is the operating temperature range for BZX84-A12,215?

    • The operating temperature range for BZX84-A12,215 is -65°C to +150°C.

  9. Can BZX84-A12,215 be used in low-power LED driver circuits?

    • Yes, BZX84-A12,215 can be used in low-power LED driver circuits for voltage regulation and protection.

  10. What are the package options available for BZX84-A12,215?

    • BZX84-A12,215 is available in various package options including SOT23, SOD-123, and SOD-323.