Vishay Semiconductor Diodes Division
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BZG05B15-HE3-TR3

BZG05B15-HE3-TR3

Introduction

The BZG05B15-HE3-TR3 is a semiconductor product belonging to the category of voltage regulator diodes. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Voltage Regulator Diodes
  • Use: The BZG05B15-HE3-TR3 is used for voltage regulation in electronic circuits, providing stable output voltage.
  • Characteristics: It has a low forward voltage drop, high surge capability, and excellent clamping capability.
  • Package: The BZG05B15-HE3-TR3 is available in a surface mount SMA package.
  • Essence: Its essence lies in providing precise voltage regulation and protection against voltage spikes.
  • Packaging/Quantity: Typically packaged in reels with a quantity specified by the manufacturer.

Specifications

  • Voltage Rating: 15V
  • Power Dissipation: 1.5W
  • Operating Temperature Range: -65°C to +175°C
  • Forward Voltage Drop: 0.9V at 1A
  • Surge Capability: 40A
  • Clamping Capability: 23.8V at 10A

Detailed Pin Configuration

The BZG05B15-HE3-TR3 typically has two pins, with the anode and cathode connections clearly marked on the device.

Functional Features

  • Voltage Regulation: Provides stable output voltage under varying load conditions.
  • Surge Protection: Capable of handling high surge currents, protecting downstream components.
  • Clamping: Effectively clamps transient voltage spikes to protect sensitive circuits.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • High surge and clamping capability
  • Compact surface mount package

Disadvantages

  • Limited to specific voltage rating
  • Requires careful consideration of power dissipation in high current applications

Working Principles

The BZG05B15-HE3-TR3 operates based on the principle of Zener diode voltage regulation. When the input voltage exceeds the specified level, the diode begins to conduct, effectively regulating the output voltage.

Detailed Application Field Plans

The BZG05B15-HE3-TR3 finds application in various electronic circuits requiring stable voltage regulation and protection against voltage transients. Some common applications include: - Power supplies - Voltage clamping circuits - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to the BZG05B15-HE3-TR3 include: - BZX84C15-HE3-TR3 - BZT52C15-HE3-TR3 - BZX55C15-HE3-TR3

In conclusion, the BZG05B15-HE3-TR3 is a vital component in electronic circuits requiring precise voltage regulation and protection against voltage spikes. Its characteristics, specifications, and functional features make it suitable for a wide range of applications, ensuring the stability and reliability of electronic systems.

技術ソリューションにおける BZG05B15-HE3-TR3 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the BZG05B15-HE3-TR3 component used for in technical solutions?

    • The BZG05B15-HE3-TR3 is a voltage regulator diode commonly used for overvoltage protection and ESD (electrostatic discharge) protection in various technical solutions.

  2. What are the key specifications of the BZG05B15-HE3-TR3?

    • The BZG05B15-HE3-TR3 has a breakdown voltage of 15V, a maximum clamping voltage of 24.4V at 10A, and a low leakage current of 0.5µA.

  3. How does the BZG05B15-HE3-TR3 provide overvoltage protection?

    • The BZG05B15-HE3-TR3 acts as a shunt regulator, diverting excess current away from sensitive components when the voltage exceeds its breakdown voltage.

  4. In what applications is the BZG05B15-HE3-TR3 commonly used?

    • This component is frequently employed in power supplies, communication systems, industrial equipment, and automotive electronics to safeguard against voltage spikes and ESD events.

  5. What is the temperature range for the BZG05B15-HE3-TR3?

    • The BZG05B15-HE3-TR3 operates within a temperature range of -55°C to +150°C, making it suitable for a wide range of environments.

  6. Does the BZG05B15-HE3-TR3 require any external components for proper operation?

    • No, the BZG05B15-HE3-TR3 is a standalone device and does not require additional external components for its basic functionality.

  7. Can multiple BZG05B15-HE3-TR3 components be used in parallel for higher current handling?

    • Yes, multiple BZG05B15-HE3-TR3 components can be connected in parallel to increase the overall current handling capability.

  8. What is the typical response time of the BZG05B15-HE3-TR3 to an overvoltage event?

    • The BZG05B15-HE3-TR3 has a fast response time, typically clamping the voltage within nanoseconds of an overvoltage occurrence.

  9. Are there any special considerations for PCB layout when using the BZG05B15-HE3-TR3?

    • It is recommended to keep the traces short and minimize any impedance between the BZG05B15-HE3-TR3 and the protected circuitry to ensure optimal performance.

  10. Where can I find detailed application notes and guidelines for integrating the BZG05B15-HE3-TR3 into my technical solution?

    • Detailed application notes and guidelines for the BZG05B15-HE3-TR3 can be found in the manufacturer's datasheet and application documentation, which provide comprehensive information on its usage and integration.