Vishay Semiconductor Diodes Division
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BZX384B16-HE3-08
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BZX384B16-HE3-08

Introduction

The BZX384B16-HE3-08 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 forward voltage drop, high surge current capability
  • Package: SOD-323
  • Essence: Voltage regulation for electronic circuits
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage Rating: 16V
  • Power Dissipation: 350mW
  • Forward Voltage Drop: 0.9V at 10mA
  • Reverse Leakage Current: 5μA at 12V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The BZX384B16-HE3-08 has a standard SOD-323 package with two pins. The pinout configuration is as follows: 1. Pin 1: Anode 2. Pin 2: Cathode

Functional Features

  • Voltage Regulation: Provides stable output voltage under varying input conditions
  • Overvoltage Protection: Safeguards connected components from excessive voltage
  • Low Forward Voltage Drop: Minimizes power loss in the circuit

Advantages and Disadvantages

Advantages

  • Compact SOD-323 package
  • High surge current capability
  • Low forward voltage drop

Disadvantages

  • Limited voltage rating compared to other diodes
  • Sensitivity to reverse voltage

Working Principles

The BZX384B16-HE3-08 operates based on the principle of Zener breakdown, where it maintains a nearly constant voltage across its terminals when reverse-biased within its specified voltage range. This allows it to regulate the voltage in electronic circuits effectively.

Detailed Application Field Plans

The BZX384B16-HE3-08 finds extensive use in various applications, including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the BZX384B16-HE3-08 include: - BZX384B15-HE3-08 - BZX384B18-HE3-08 - BZX384B20-HE3-08

In summary, the BZX384B16-HE3-08 is a voltage regulator diode with specific characteristics and applications, making it a crucial component in electronic circuits requiring stable voltage regulation and overvoltage protection.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZX384B16-HE3-08 v technických řešeních

  1. What is the BZX384B16-HE3-08?

    • The BZX384B16-HE3-08 is a 16V Zener diode designed for voltage regulation and protection in various electronic circuits.

  2. What are the key features of the BZX384B16-HE3-08?

    • It has a power dissipation of 300mW, a zener voltage of 16V, and a tolerance of ±5%.

  3. How can the BZX384B16-HE3-08 be used in voltage regulation?

    • It can be used to stabilize and regulate voltage in electronic circuits by maintaining a constant output voltage across a load.

  4. What are the typical applications of the BZX384B16-HE3-08?

    • It is commonly used in power supplies, voltage regulators, and as a protective element in various electronic devices.

  5. What is the maximum current that the BZX384B16-HE3-08 can handle?

    • The maximum current is typically around 20mA.

  6. How does the BZX384B16-HE3-08 provide overvoltage protection?

    • It conducts current when the voltage across it exceeds its specified zener voltage, effectively clamping the voltage and protecting downstream components.

  7. Can the BZX384B16-HE3-08 be used in reverse bias?

    • Yes, it can be used in reverse bias conditions to provide voltage regulation and protection.

  8. What are the temperature considerations for the BZX384B16-HE3-08?

    • It has a temperature coefficient of approximately 0.07%/°C, so its performance can vary with temperature changes.

  9. Are there any specific layout or mounting considerations for the BZX384B16-HE3-08?

    • It is recommended to minimize lead length and keep the device close to the load to reduce noise and improve stability.

  10. Where can I find detailed specifications and application notes for the BZX384B16-HE3-08?

    • Detailed specifications and application notes can be found in the manufacturer's datasheet and application guides.