Vishay Semiconductor Diodes Division
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BZX384C43-E3-08
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BZX384C43-E3-08

Product Overview

Category

The BZX384C43-E3-08 belongs to the category of voltage regulator diodes.

Use

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

Characteristics

  • Low leakage current
  • High reliability
  • Small package size
  • Wide operating temperature range

Package

The BZX384C43-E3-08 is typically available in a SOD-323 package.

Essence

This diode serves as a crucial component in maintaining stable voltage levels within electronic circuits, thereby protecting sensitive components from voltage spikes.

Packaging/Quantity

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

Specifications

  • Voltage: 43V
  • Power Dissipation: 350mW
  • Forward Voltage: 0.9V
  • Reverse Current: 5µA
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The BZX384C43-E3-08 typically has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Voltage regulation
  • Transient voltage suppression
  • Overvoltage protection

Advantages and Disadvantages

Advantages

  • Small form factor
  • Low leakage current
  • Wide operating temperature range

Disadvantages

  • Limited maximum voltage rating
  • May require additional circuitry for precise voltage regulation

Working Principles

The BZX384C43-E3-08 operates by shunting excess voltage away from the protected circuit when the voltage exceeds the diode's breakdown voltage. This helps in maintaining a stable voltage across the circuit.

Detailed Application Field Plans

The BZX384C43-E3-08 finds applications in various fields such as: - Power supply units - Consumer electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the BZX384C43-E3-08 include: - BZX384C39-E3-08 - BZX384C47-E3-08 - BZX384C51-E3-08

In conclusion, the BZX384C43-E3-08 voltage regulator diode is a vital component in electronic circuits, providing voltage regulation and transient voltage suppression. Its small form factor, low leakage current, and wide operating temperature range make it suitable for various applications across different industries.

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Texniki həllərdə BZX384C43-E3-08 tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. What is the maximum voltage rating of BZX384C43-E3-08?

    • The maximum voltage rating of BZX384C43-E3-08 is 43V.

  2. What is the power dissipation of BZX384C43-E3-08?

    • The power dissipation of BZX384C43-E3-08 is typically 300mW.

  3. What is the forward voltage drop of BZX384C43-E3-08?

    • The forward voltage drop of BZX384C43-E3-08 is typically 0.9V at 20mA.

  4. What is the reverse leakage current of BZX384C43-E3-08?

    • The reverse leakage current of BZX384C43-E3-08 is typically 5µA at its maximum working voltage.

  5. What is the temperature coefficient of BZX384C43-E3-08?

    • The temperature coefficient of BZX384C43-E3-08 is typically 0.07%/°C.

  6. What are the typical applications for BZX384C43-E3-08?

    • BZX384C43-E3-08 is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.

  7. What is the package type of BZX384C43-E3-08?

    • BZX384C43-E3-08 is available in a SOD-323 surface mount package.

  8. What is the maximum junction temperature of BZX384C43-E3-08?

    • The maximum junction temperature of BZX384C43-E3-08 is 150°C.

  9. What is the storage temperature range for BZX384C43-E3-08?

    • The storage temperature range for BZX384C43-E3-08 is -55°C to 150°C.

  10. Is BZX384C43-E3-08 RoHS compliant?

    • Yes, BZX384C43-E3-08 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.