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BZX84C8V2LT3
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BZX84C8V2LT3 - Encyclopedia Entry

Introduction

The BZX84C8V2LT3 is a voltage regulator diode belonging to the category of semiconductor devices. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Semiconductor Devices
  • Use: Voltage Regulation
  • Characteristics: Low power loss, compact size, high reliability
  • Package: SOT-23
  • Essence: Voltage regulation for electronic circuits
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage Rating: 8.2V
  • Power Dissipation: 250mW
  • Forward Voltage Drop: 0.9V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The BZX84C8V2LT3 has three pins: Cathode (K), Anode (A), and Gate (G). The cathode is connected to the ground, the anode is the input terminal, and the gate is the output terminal.

Functional Features

  • Voltage Regulation: Provides a stable 8.2V output voltage.
  • Overvoltage Protection: Safeguards connected circuits from excessive voltage.

Advantages and Disadvantages

Advantages

  • Compact size
  • Low power loss
  • High reliability

Disadvantages

  • Limited current handling capacity
  • Sensitive to reverse voltage

Working Principles

The BZX84C8V2LT3 operates based on the principle of Zener diode voltage regulation. When the input voltage exceeds 8.2V, the diode conducts and regulates the output voltage to maintain it at 8.2V.

Detailed Application Field Plans

The BZX84C8V2LT3 finds applications in various electronic circuits requiring stable voltage regulation, such as: - Voltage reference circuits - Battery-powered devices - Sensor modules

Detailed and Complete Alternative Models

  1. BZX84C6V2LT3: 6.2V voltage regulator diode
  2. BZX84C10LT3: 10V voltage regulator diode
  3. BZX84C12LT3: 12V voltage regulator diode

These alternative models offer different voltage regulation capabilities to suit diverse circuit requirements.

In conclusion, the BZX84C8V2LT3 is a crucial component in electronic circuits that require stable voltage regulation within the 8.2V range. Its compact size, low power loss, and high reliability make it a preferred choice for various applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan BZX84C8V2LT3 dalam solusi teknis

  1. What is the BZX84C8V2LT3?

    • The BZX84C8V2LT3 is a 8.2V Zener diode designed for voltage regulation and protection in electronic circuits.

  2. What is the maximum power dissipation of the BZX84C8V2LT3?

    • The maximum power dissipation of the BZX84C8V2LT3 is 250mW.

  3. What is the typical reverse leakage current of the BZX84C8V2LT3?

    • The typical reverse leakage current of the BZX84C8V2LT3 is 5nA at 6V.

  4. What is the operating temperature range of the BZX84C8V2LT3?

    • The operating temperature range of the BZX84C8V2LT3 is -65°C to +150°C.

  5. How can the BZX84C8V2LT3 be used in voltage regulation?

    • The BZX84C8V2LT3 can be used as a shunt regulator to maintain a constant output voltage in a circuit.

  6. What are the typical applications of the BZX84C8V2LT3?

    • Typical applications of the BZX84C8V2LT3 include voltage clamping, overvoltage protection, and voltage stabilization in various electronic devices.

  7. What is the voltage tolerance of the BZX84C8V2LT3?

    • The voltage tolerance of the BZX84C8V2LT3 is ±5%.

  8. Can the BZX84C8V2LT3 be used in automotive electronics?

    • Yes, the BZX84C8V2LT3 is suitable for use in automotive electronics due to its wide operating temperature range and reliability.

  9. What is the package type of the BZX84C8V2LT3?

    • The BZX84C8V2LT3 is available in a SOT-23 surface mount package.

  10. How does the BZX84C8V2LT3 provide overvoltage protection?

    • The BZX84C8V2LT3 conducts current when the voltage across it exceeds its breakdown voltage, effectively diverting excess voltage away from sensitive components.