Vishay Semiconductor Diodes Division
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BZX84B5V1-E3-08
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BZX84B5V1-E3-08

Introduction

The BZX84B5V1-E3-08 is a voltage regulator diode that belongs to the category of Zener diodes. This component is commonly used in electronic circuits for voltage regulation and protection against voltage spikes.

Basic Information Overview

  • Category: Zener Diode
  • Use: Voltage regulation, voltage spike protection
  • Characteristics: Low power dissipation, precise voltage regulation
  • Package: SOT-23
  • Essence: Voltage regulation and protection
  • Packaging/Quantity: Available in tape and reel packaging with 3000 units per reel

Specifications

  • Voltage: 5.1V
  • Power Dissipation: 225mW
  • Forward Voltage: 0.9V
  • Reverse Current: 5μA
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The BZX84B5V1-E3-08 has three pins: Cathode (K), Anode (A), and Gate (G). The cathode is connected to the positive terminal of the circuit, the anode is connected to the negative terminal, and the gate is used for voltage regulation.

Functional Features

  • Precise voltage regulation at 5.1V
  • Low reverse current for efficient protection
  • Compact SOT-23 package for space-saving designs

Advantages and Disadvantages

Advantages: - Precise voltage regulation - Low power dissipation - Small form factor

Disadvantages: - Limited power handling capacity - Sensitivity to temperature variations

Working Principles

The BZX84B5V1-E3-08 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased. This allows it to regulate the voltage in a circuit and protect sensitive components from voltage surges.

Detailed Application Field Plans

This diode is widely used in various electronic devices and circuits, including: - Voltage regulators - Power supplies - Signal conditioning circuits - Overvoltage protection circuits

Detailed and Complete Alternative Models

  • BZX84C5V1-E3-08
  • BZX84B5V6-E3-08
  • BZX84B4V7-E3-08
  • BZX84B6V2-E3-08

In summary, the BZX84B5V1-E3-08 Zener diode is a crucial component in electronic circuits for voltage regulation and protection. Its precise voltage regulation, compact package, and low power dissipation make it a popular choice for various applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZX84B5V1-E3-08 v technických řešeních

  1. What is the maximum power dissipation of BZX84B5V1-E3-08?

    • The maximum power dissipation of BZX84B5V1-E3-08 is 250mW.

  2. What is the reverse voltage of BZX84B5V1-E3-08?

    • The reverse voltage of BZX84B5V1-E3-08 is 5.1V.

  3. What is the forward voltage drop of BZX84B5V1-E3-08?

    • The forward voltage drop of BZX84B5V1-E3-08 is typically 0.9V at a forward current of 5mA.

  4. What is the maximum forward current of BZX84B5V1-E3-08?

    • The maximum forward current of BZX84B5V1-E3-08 is 200mA.

  5. What is the package type of BZX84B5V1-E3-08?

    • BZX84B5V1-E3-08 comes in a SOT-23 package.

  6. What are the typical applications of BZX84B5V1-E3-08?

    • BZX84B5V1-E3-08 is commonly used in voltage regulation, signal clamping, and overvoltage protection circuits.

  7. What is the temperature coefficient of BZX84B5V1-E3-08?

    • The temperature coefficient of BZX84B5V1-E3-08 is approximately 0.07%/°C.

  8. What is the junction capacitance of BZX84B5V1-E3-08?

    • The junction capacitance of BZX84B5V1-E3-08 is typically 15pF at a reverse bias of 0V and a frequency of 1MHz.

  9. Is BZX84B5V1-E3-08 RoHS compliant?

    • Yes, BZX84B5V1-E3-08 is RoHS compliant.

  10. What are the storage and operating temperature ranges for BZX84B5V1-E3-08?

    • The storage temperature range is -55°C to +150°C, and the operating temperature range is -55°C to +150°C.