Diodes Incorporated
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BZX84C3V9-7-F
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BZX84C3V9-7-F

Product Overview

Category

The BZX84C3V9-7-F 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
  • Small package size

Package

The BZX84C3V9-7-F is typically available in a SOT-23 package.

Essence

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

Packaging/Quantity

It is usually supplied in reels with a quantity varying based on manufacturer specifications.

Specifications

  • Voltage: 3.9V
  • Power Dissipation: 350mW
  • Zener Current: 5mA
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The BZX84C3V9-7-F typically has three pins, with the cathode connected to the ground and the anode connected to the input voltage source.

Functional Features

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

Advantages

  • Small form factor
  • High stability
  • Low power dissipation

Disadvantages

  • Limited current handling capability
  • Sensitivity to temperature variations

Working Principles

The BZX84C3V9-7-F operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased.

Detailed Application Field Plans

The BZX84C3V9-7-F finds extensive use in various applications including: - Voltage regulation in power supplies - Overvoltage protection in consumer electronics - Signal clamping in communication systems

Detailed and Complete Alternative Models

Some alternative models to the BZX84C3V9-7-F include: - BZX84C3V6-7-F - BZX84C4V3-7-F - BZX84C5V1-7-F

In conclusion, the BZX84C3V9-7-F Zener diode offers precise voltage regulation and protection in a compact package, making it an essential component in numerous electronic circuits.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZX84C3V9-7-F v technických řešeních

  1. What is the BZX84C3V9-7-F?

    • The BZX84C3V9-7-F is a 3.9V Zener diode designed for voltage regulation and protection in electronic circuits.

  2. What is the maximum power dissipation of the BZX84C3V9-7-F?

    • The maximum power dissipation of the BZX84C3V9-7-F is 250mW.

  3. What is the voltage tolerance of the BZX84C3V9-7-F?

    • The voltage tolerance of the BZX84C3V9-7-F is ±5%.

  4. What is the maximum reverse leakage current of the BZX84C3V9-7-F?

    • The maximum reverse leakage current of the BZX84C3V9-7-F is 100nA.

  5. What are the typical applications of the BZX84C3V9-7-F?

    • The BZX84C3V9-7-F is commonly used for voltage regulation, overvoltage protection, and signal clamping in various electronic circuits.

  6. What is the operating temperature range of the BZX84C3V9-7-F?

    • The operating temperature range of the BZX84C3V9-7-F is -65°C to +150°C.

  7. What is the package type of the BZX84C3V9-7-F?

    • The BZX84C3V9-7-F comes in a SOT-23 surface mount package.

  8. Can the BZX84C3V9-7-F be used in automotive applications?

    • Yes, the BZX84C3V9-7-F is suitable for use in automotive electronics due to its robust design and temperature range.

  9. What is the forward voltage drop of the BZX84C3V9-7-F?

    • The forward voltage drop of the BZX84C3V9-7-F is typically 900mV at 10mA.

  10. Is the BZX84C3V9-7-F RoHS compliant?

    • Yes, the BZX84C3V9-7-F is RoHS compliant, making it suitable for use in environmentally conscious designs.