Vishay Semiconductor Diodes Division
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BZG05C43-HE3-TR3
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BZG05C43-HE3-TR3

Introduction

The BZG05C43-HE3-TR3 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 BZG05C43-HE3-TR3.

Basic Information Overview

  • Category: Voltage Regulator Diode
  • Use: The BZG05C43-HE3-TR3 is used for voltage regulation in electronic circuits.
  • Characteristics: It has a low forward voltage drop and high surge capability, making it suitable for various applications.
  • Package: The BZG05C43-HE3-TR3 is available in a surface mount package.
  • Essence: It provides stable voltage output in electronic circuits.
  • Packaging/Quantity: The product is typically packaged in reels containing a specific quantity based on the manufacturer's specifications.

Specifications

  • Voltage Rating: 43V
  • Power Dissipation: 1.15W
  • Operating Temperature Range: -65°C to +175°C
  • Forward Current: 5A
  • Reverse Leakage Current: 5µA

Detailed Pin Configuration

The BZG05C43-HE3-TR3 has a standard diode pin configuration with two terminals for connection to the circuit.

Functional Features

  • Stable Voltage Output: Provides a consistent voltage output under varying load conditions.
  • High Surge Capability: Capable of withstanding high surge currents, making it suitable for transient voltage suppression.
  • Low Forward Voltage Drop: Ensures minimal power loss in the circuit.

Advantages and Disadvantages

  • Advantages:
    • Reliable voltage regulation
    • High surge capability
    • Low forward voltage drop
  • Disadvantages:
    • Sensitive to reverse voltage polarity
    • Limited to specific voltage ratings

Working Principles

The BZG05C43-HE3-TR3 operates based on the principle of zener breakdown, where it maintains a constant voltage across its terminals by conducting in the reverse-biased direction when the voltage exceeds its rated value.

Detailed Application Field Plans

The BZG05C43-HE3-TR3 finds application in various electronic circuits requiring stable voltage regulation and transient voltage suppression. Some common application fields include: - Power supplies - Voltage clamping circuits - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to the BZG05C43-HE3-TR3 include: - BZG05C39-HE3-TR3 - BZG05C47-HE3-TR3 - BZG05C51-HE3-TR3 - BZG05C56-HE3-TR3

In conclusion, the BZG05C43-HE3-TR3 is a reliable voltage regulator diode with specific characteristics and applications. Its stable voltage output, high surge capability, and low forward voltage drop make it suitable for various electronic circuits requiring voltage regulation and transient voltage suppression.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af BZG05C43-HE3-TR3 i tekniske løsninger

  1. What is the BZG05C43-HE3-TR3 used for?

    • The BZG05C43-HE3-TR3 is a voltage regulator diode commonly used for overvoltage protection in electronic circuits.

  2. What is the maximum voltage rating of the BZG05C43-HE3-TR3?

    • The maximum voltage rating of the BZG05C43-HE3-TR3 is typically 43V, making it suitable for protecting sensitive components from voltage spikes.

  3. How does the BZG05C43-HE3-TR3 provide overvoltage protection?

    • The BZG05C43-HE3-TR3 operates by shunting excess voltage to ground, preventing it from reaching downstream components.

  4. What are the typical applications of the BZG05C43-HE3-TR3?

    • Typical applications include protection of integrated circuits, transistors, and other semiconductor devices from transient voltage events.

  5. What is the maximum current handling capability of the BZG05C43-HE3-TR3?

    • The BZG05C43-HE3-TR3 can handle transient currents up to a specified level, typically around 5A.

  6. Is the BZG05C43-HE3-TR3 suitable for automotive applications?

    • Yes, the BZG05C43-HE3-TR3 is often used in automotive electronics for overvoltage protection.

  7. Does the BZG05C43-HE3-TR3 require any external components for operation?

    • In most cases, the BZG05C43-HE3-TR3 can be used standalone, but additional circuitry may be required for specific applications.

  8. What is the temperature range for the BZG05C43-HE3-TR3?

    • The BZG05C43-HE3-TR3 is typically rated for operation within a temperature range of -40°C to 150°C.

  9. Can the BZG05C43-HE3-TR3 be used in high-frequency applications?

    • Yes, the BZG05C43-HE3-TR3 is suitable for use in high-frequency circuits due to its fast response time.

  10. Are there any recommended layout considerations for using the BZG05C43-HE3-TR3?

    • It is advisable to minimize trace lengths and keep the device as close as possible to the protected components to reduce parasitic inductance and maximize effectiveness.