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BZX84B7V5LT1
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BZX84B7V5LT1 - Diode Encyclopedia Entry

Introduction

The BZX84B7V5LT1 is a diode belonging to the category of voltage regulator diodes. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Voltage Regulator Diode
  • Use: The BZX84B7V5LT1 is commonly used for voltage regulation and protection in electronic circuits.
  • Characteristics: It has a low power dissipation and high reliability, making it suitable for various applications.
  • Package: SOT-23
  • Essence: The diode regulates voltage and protects sensitive components from overvoltage conditions.
  • Packaging/Quantity: Typically available in reels with varying quantities.

Specifications

  • Voltage Rating: 7.5V
  • Power Dissipation: 250mW
  • Forward Current: 200mA
  • Reverse Leakage Current: 100nA
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The BZX84B7V5LT1 typically has three pins: Anode, Cathode, and Gate. The pinout configuration is as follows: - Anode (A) - Pin 1 - Cathode (K) - Pin 2 - Gate (G) - Pin 3

Functional Features

  • Voltage Regulation: The diode maintains a constant voltage drop across its terminals, providing stability in electronic circuits.
  • Overvoltage Protection: It safeguards connected components by limiting the voltage across them.

Advantages and Disadvantages

Advantages

  • Small form factor
  • High reliability
  • Low power dissipation

Disadvantages

  • Limited voltage range
  • Sensitivity to temperature variations

Working Principles

The BZX84B7V5LT1 operates based on the principle of Zener breakdown, where it maintains a nearly constant voltage drop across its terminals when reverse-biased, effectively regulating the voltage in the circuit.

Detailed Application Field Plans

The BZX84B7V5LT1 finds extensive use in various applications, including: - Voltage regulation in power supplies - Overvoltage protection in sensor circuits - Signal conditioning in communication systems

Detailed and Complete Alternative Models

Some alternative models to the BZX84B7V5LT1 include: - 1N4734A - BZT52C7V5S - MMBZ5234BLT1G

In conclusion, the BZX84B7V5LT1 is a vital component in electronic circuits, offering voltage regulation and overvoltage protection. Its specifications, pin configuration, functional features, and application field plans make it a versatile diode for various electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BZX84B7V5LT1 en soluciones técnicas

  1. What is the BZX84B7V5LT1?

    • The BZX84B7V5LT1 is a 7.5V Zener diode designed for voltage regulation and protection in various electronic circuits.

  2. What is the maximum power dissipation of the BZX84B7V5LT1?

    • The maximum power dissipation of the BZX84B7V5LT1 is 250mW.

  3. What is the voltage tolerance of the BZX84B7V5LT1?

    • The voltage tolerance of the BZX84B7V5LT1 is typically ±5%.

  4. What is the reverse leakage current of the BZX84B7V5LT1 at its maximum working voltage?

    • The reverse leakage current of the BZX84B7V5LT1 at its maximum working voltage is typically 100nA.

  5. What are the typical applications of the BZX84B7V5LT1?

    • The BZX84B7V5LT1 is commonly used for voltage regulation, overvoltage protection, and signal clamping in various technical solutions.

  6. What is the temperature coefficient of the BZX84B7V5LT1?

    • The temperature coefficient of the BZX84B7V5LT1 is typically 0.07%/°C.

  7. What is the maximum forward voltage of the BZX84B7V5LT1 at a specified current?

    • The maximum forward voltage of the BZX84B7V5LT1 at a specified current is typically 1V.

  8. Can the BZX84B7V5LT1 be used in automotive applications?

    • Yes, the BZX84B7V5LT1 can be used in automotive applications where voltage regulation and protection are required.

  9. What is the package type of the BZX84B7V5LT1?

    • The BZX84B7V5LT1 is available in a small SOT-23 surface-mount package.

  10. Is the BZX84B7V5LT1 RoHS compliant?

    • Yes, the BZX84B7V5LT1 is RoHS compliant, making it suitable for use in environmentally conscious designs.