Vishay Semiconductor Diodes Division
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BZG05B47-E3-TR

BZG05B47-E3-TR Product Overview

Introduction

The BZG05B47-E3-TR is a semiconductor product that belongs to the category of voltage regulator diodes. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the BZG05B47-E3-TR.

Basic Information Overview

  • Category: Voltage Regulator Diode
  • Use: The BZG05B47-E3-TR is used for voltage regulation and protection in electronic circuits.
  • Characteristics: It has a low forward voltage drop and high surge capability, making it suitable for various applications.
  • Package: SOD-123FL package
  • Essence: Provides stable voltage regulation and transient voltage suppression.
  • Packaging/Quantity: Available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Voltage Rating: 47V
  • Power Dissipation: 1.15W
  • Operating Temperature Range: -65°C to +150°C
  • Storage Temperature Range: -65°C to +175°C
  • Forward Voltage Drop: 0.9V at 1A
  • Surge Capability: 40A

Detailed Pin Configuration

The BZG05B47-E3-TR has a standard SOD-123FL package with three pins: Anode, Cathode, and Ground.

Functional Features

  • Voltage Regulation: Provides stable output voltage under varying load conditions.
  • Transient Voltage Suppression: Protects sensitive electronic components from voltage spikes and transients.
  • Low Forward Voltage Drop: Ensures minimal power loss during operation.

Advantages and Disadvantages

Advantages

  • High surge capability for robust protection.
  • Low forward voltage drop for efficient operation.
  • Compact SOD-123FL package for space-constrained applications.

Disadvantages

  • Limited to a maximum voltage rating of 47V.
  • May require additional circuitry for higher voltage regulation.

Working Principles

The BZG05B47-E3-TR operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased within its specified voltage range. This allows it to regulate the output voltage and suppress transient voltage spikes.

Detailed Application Field Plans

The BZG05B47-E3-TR finds extensive use in various electronic applications, including: - Power supplies - Voltage regulators - Overvoltage protection circuits - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

For applications requiring different voltage ratings or package types, alternative models to consider include: - BZG05B33-E3-TR (33V voltage rating) - BZG05B56-E3-TR (56V voltage rating) - BZG05B68-E3-TR (68V voltage rating) - BZG05B100-E3-TR (100V voltage rating)

In conclusion, the BZG05B47-E3-TR is a versatile voltage regulator diode with robust protection capabilities and stable voltage regulation. Its compact package and functional features make it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZG05B47-E3-TR v technických řešeních

  1. What is BZG05B47-E3-TR?

    • BZG05B47-E3-TR is a Zener diode with a voltage of 47V and a power rating of 500mW.

  2. What are the typical applications of BZG05B47-E3-TR?

    • It is commonly used in voltage regulation, overvoltage protection, and surge suppression in various electronic circuits.

  3. What is the maximum current that BZG05B47-E3-TR can handle?

    • The maximum current for BZG05B47-E3-TR is typically around 10-20mA.

  4. How does BZG05B47-E3-TR provide overvoltage protection?

    • When the voltage across the diode exceeds its breakdown voltage (47V), it conducts heavily, diverting excess current and protecting the circuit downstream.

  5. Can BZG05B47-E3-TR be used in reverse bias?

    • Yes, it can be used in reverse bias as a voltage reference or as a protection device against negative voltage spikes.

  6. What are the temperature specifications for BZG05B47-E3-TR?

    • It typically operates within a temperature range of -65°C to +150°C.

  7. Is BZG05B47-E3-TR RoHS compliant?

    • Yes, BZG05B47-E3-TR is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  8. What is the package type for BZG05B47-E3-TR?

    • BZG05B47-E3-TR comes in a SOD-123FL package.

  9. Can BZG05B47-E3-TR be used in high-frequency applications?

    • Yes, it can be used in high-frequency applications due to its fast response time and low capacitance.

  10. Are there any recommended layout considerations when using BZG05B47-E3-TR?

    • It is recommended to keep the traces short and minimize parasitic inductance for optimal performance. Additionally, proper heat sinking may be required for high-power applications.