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BZX84-A51,215
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BZX84-A51,215

Product Overview

Category

The BZX84-A51,215 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-A51,215 is typically available in a small surface-mount package.

Essence

This Zener diode is essential for maintaining stable voltage levels in various electronic applications.

Packaging/Quantity

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

Specifications

  • Voltage: 51V
  • Power Dissipation: 250mW
  • Maximum Zener Impedance: 40Ω
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The BZX84-A51,215 typically has three pins: 1. Anode 2. Cathode 3. No Connection (NC)

Functional Features

  • Provides precise voltage regulation
  • Protects sensitive components from voltage spikes
  • Ensures stable operation of electronic circuits

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Sensitive to overvoltage conditions

Working Principles

The BZX84-A51,215 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased.

Detailed Application Field Plans

The BZX84-A51,215 is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal conditioning circuits

Detailed and Complete Alternative Models

Some alternative models to the BZX84-A51,215 include: - BZX84-C51,215 - BZX84-B51,215 - BZX84-D51,215

In conclusion, the BZX84-A51,215 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection. Its small form factor and high stability make it suitable for various applications, although it has limitations in power dissipation and sensitivity to overvoltage conditions. Understanding its specifications, pin configuration, functional features, and alternatives is essential for effective utilization in electronic designs.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZX84-A51,215 v technických řešeních

  1. What is the BZX84-A51,215?

    • The BZX84-A51,215 is a Zener diode with a voltage of 51V and a power rating of 250mW.

  2. What are the typical applications of BZX84-A51,215?

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

  3. What is the maximum current that BZX84-A51,215 can handle?

    • The maximum current for BZX84-A51,215 is typically around 5mA.

  4. How does BZX84-A51,215 provide overvoltage protection?

    • When the voltage across the diode exceeds its breakdown voltage (51V), it conducts and limits the voltage to protect the circuit.

  5. Can BZX84-A51,215 be used for voltage regulation?

    • Yes, it can be used as a simple voltage regulator in low-power applications.

  6. What are the temperature considerations for BZX84-A51,215?

    • The operating temperature range is typically from -65°C to 150°C.

  7. Is BZX84-A51,215 suitable for high-frequency applications?

    • It is not recommended for high-frequency applications due to its inherent capacitance.

  8. What are the package options available for BZX84-A51,215?

    • The BZX84-A51,215 is available in various surface mount packages such as SOT-23 and SOD-123.

  9. Can BZX84-A51,215 be used in reverse bias?

    • It is not designed for prolonged reverse bias operation and may not withstand high reverse voltages.

  10. Are there any alternative components to BZX84-A51,215 with similar specifications?

    • Yes, other manufacturers offer similar Zener diodes with comparable voltage and power ratings, such as the 1N4733A or the MMBZ series.