Taiwan Semiconductor Corporation
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BZX79C4V7 A0G
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BZX79C4V7 A0G - Product Overview and Specifications

Introduction

The BZX79C4V7 A0G is a voltage regulator diode that belongs 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 device
  • Use: Voltage regulation
  • Characteristics: Zener diode, low leakage current, high reliability
  • Package: DO-35
  • Essence: Voltage regulation
  • Packaging/Quantity: Tape and reel, 5000 units per reel

Specifications

  • Voltage: 4.7V
  • Power Dissipation: 500mW
  • Zener Impedance: 40Ω
  • Operating Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The BZX79C4V7 A0G has two pins in a standard DO-35 package. The cathode is connected to one end, and the anode is connected to the other end.

Functional Features

  • Voltage Regulation: Provides a stable output voltage of 4.7V
  • Low Leakage Current: Minimizes power loss
  • High Reliability: Ensures consistent performance over time

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Low leakage current
  • High reliability

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The BZX79C4V7 A0G operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased. It regulates the voltage by allowing current to flow in reverse to maintain a specific voltage level.

Detailed Application Field Plans

The BZX79C4V7 A0G is commonly used in the following applications: - Voltage regulation in electronic circuits - Overvoltage protection in power supplies - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the BZX79C4V7 A0G include: - BZX79C4V3 A0G - BZX79C5V1 A0G - BZX79C6V2 A0G

In conclusion, the BZX79C4V7 A0G is a reliable voltage regulator diode with precise voltage regulation and low leakage current. Its application spans various electronic circuits and power supply systems, making it a crucial component in many devices.

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기술 솔루션에 BZX79C4V7 A0G 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the BZX79C4V7 A0G?

    • The BZX79C4V7 A0G is a 4.7V Zener diode with a tolerance of ±5%.

  2. What are the typical applications of BZX79C4V7 A0G?

    • It is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.

  3. What is the maximum power dissipation of BZX79C4V7 A0G?

    • The maximum power dissipation is 500mW.

  4. What is the operating temperature range for BZX79C4V7 A0G?

    • The operating temperature range is -65°C to +175°C.

  5. What is the voltage tolerance of BZX79C4V7 A0G?

    • The voltage tolerance is ±5%.

  6. What is the forward voltage of BZX79C4V7 A0G?

    • The forward voltage is 1.2V at 200mA.

  7. What is the reverse current of BZX79C4V7 A0G at its maximum reverse voltage?

    • The reverse current is 5µA at the maximum reverse voltage of 1V.

  8. Can BZX79C4V7 A0G be used for voltage regulation in low-power circuits?

    • Yes, it can be used for voltage regulation in low-power circuits due to its 500mW power dissipation.

  9. Is BZX79C4V7 A0G suitable for overvoltage protection in electronic circuits?

    • Yes, it is suitable for overvoltage protection due to its Zener diode characteristics.

  10. What are the key considerations when using BZX79C4V7 A0G in technical solutions?

    • Key considerations include the maximum power dissipation, operating temperature range, and voltage tolerance to ensure proper functionality in the intended application.