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BZX84B6V8LT1
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BZX84B6V8LT1 - Diode Encyclopedia Entry

Introduction

The BZX84B6V8LT1 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, application field plans, and alternative models.

Basic Information Overview

  • Category: Voltage Regulator Diode
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics: Low power dissipation, high stability, and precision voltage regulation
  • Package: SOT-23 (SMD)
  • Essence: Provides a stable reference voltage for various applications
  • Packaging/Quantity: Available in tape and reel packaging with quantities varying by manufacturer

Specifications

  • Voltage Rating: 6.8V
  • Power Dissipation: 250mW
  • Forward Current: 200mA
  • Reverse Leakage Current: 5μA
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The BZX84B6V8LT1 diode has three pins: Anode, Cathode, and No Connection (NC). - Anode (A): Connects to the positive terminal of the circuit - Cathode (K): Connects to the negative terminal of the circuit - NC: Not connected, left open

Functional Features

  • Voltage Regulation: Maintains a constant output voltage despite changes in input voltage or load current
  • Overvoltage Protection: Safeguards sensitive components in the circuit from excessive voltage
  • Temperature Stability: Performs consistently across a wide temperature range

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Compact SMD package
  • Low power dissipation

Disadvantages

  • Limited maximum current handling capability
  • Vulnerable to voltage spikes

Working Principles

The BZX84B6V8LT1 operates based on the principle of Zener breakdown, where it maintains a constant voltage drop across its terminals by allowing current to flow in reverse when the voltage exceeds the specified level.

Detailed Application Field Plans

The BZX84B6V8LT1 finds extensive use in various applications, including: - Voltage reference in analog circuits - Overvoltage protection in sensor interfaces - Voltage clamping in power supply units

Detailed and Complete Alternative Models

  • Alternative Model 1: BZX84C6V8LT1
    • Category: Voltage Regulator Diode
    • Specifications: Similar to BZX84B6V8LT1 with minor variations in voltage rating
  • Alternative Model 2: BZX84B6V2LT1
    • Category: Voltage Regulator Diode
    • Specifications: Lower voltage rating compared to BZX84B6V8LT1

In conclusion, the BZX84B6V8LT1 diode serves as a reliable voltage regulator with precise characteristics, making it suitable for a wide range of electronic applications.

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기술 솔루션에 BZX84B6V8LT1 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the BZX84B6V8LT1?

    • The BZX84B6V8LT1 is a 6.8V Zener diode designed for voltage regulation and overvoltage protection in electronic circuits.

  2. What is the maximum power dissipation of the BZX84B6V8LT1?

    • The maximum power dissipation of the BZX84B6V8LT1 is 250mW.

  3. What is the voltage tolerance of the BZX84B6V8LT1?

    • The voltage tolerance of the BZX84B6V8LT1 is typically ±5%.

  4. What is the reverse leakage current of the BZX84B6V8LT1 at its maximum reverse voltage?

    • The reverse leakage current of the BZX84B6V8LT1 at its maximum reverse voltage is typically 100nA.

  5. How can the BZX84B6V8LT1 be used in voltage regulation?

    • The BZX84B6V8LT1 can be used in series with a load to regulate the voltage across the load.

  6. What are the typical applications of the BZX84B6V8LT1 in technical solutions?

    • The BZX84B6V8LT1 is commonly used in voltage reference circuits, voltage clamping, and overvoltage protection in various electronic devices.

  7. What is the temperature coefficient of the BZX84B6V8LT1?

    • The temperature coefficient of the BZX84B6V8LT1 is typically 0.07%/°C.

  8. What is the maximum forward voltage drop of the BZX84B6V8LT1?

    • The maximum forward voltage drop of the BZX84B6V8LT1 is typically 1V at a forward current of 10mA.

  9. Can the BZX84B6V8LT1 be used in automotive applications?

    • Yes, the BZX84B6V8LT1 is suitable for use in automotive electronics for voltage regulation and overvoltage protection.

  10. What are the key considerations when designing with the BZX84B6V8LT1?

    • When designing with the BZX84B6V8LT1, it's important to consider its power dissipation, voltage tolerance, and temperature coefficient to ensure reliable performance in the intended application.