Taiwan Semiconductor Corporation
이미지는 예시일 수 있습니다.
제품 세부사항은 사양을 확인하세요.
BZX84C4V7 RFG
자세히보기 데이터시트

BZX84C4V7 RFG

Introduction

The BZX84C4V7 RFG is a voltage regulator diode that belongs to the category of semiconductor devices. 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 BZX84C4V7 RFG.

Basic Information Overview

  • Category: Semiconductor Devices
  • Use: Voltage Regulation
  • Characteristics: Low power dissipation, high reliability, and precision voltage regulation
  • Package: SOT-23
  • Essence: Zener Diode
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage: 4.7V
  • Power Dissipation: 350mW
  • Operating Temperature Range: -65°C to +150°C
  • Forward Voltage: 0.9V
  • Reverse Current: 5μA

Detailed Pin Configuration

The BZX84C4V7 RFG has three pins: Cathode (K), Anode (A), and Gate (G).

Functional Features

  • Precision Voltage Regulation: The BZX84C4V7 RFG provides precise voltage regulation, ensuring stable output under varying load conditions.
  • Low Power Dissipation: It exhibits low power dissipation, making it suitable for applications where energy efficiency is crucial.
  • High Reliability: With its robust design, the BZX84C4V7 RFG offers high reliability in diverse operating environments.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Low power dissipation
  • High reliability
  • Compact package size

Disadvantages

  • Limited current handling capacity
  • Sensitivity to temperature variations

Working Principles

The BZX84C4V7 RFG operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased within its breakdown voltage range. This enables it to regulate the output voltage in electronic circuits.

Detailed Application Field Plans

The BZX84C4V7 RFG finds extensive use in various applications, including: 1. Voltage Regulation in Portable Electronics 2. Signal Clipping in Audio Circuits 3. Overvoltage Protection in Sensor Networks 4. Voltage Reference in Precision Instrumentation

Detailed and Complete Alternative Models

  • BZX84C3V6 RFG: 3.6V Zener Diode
  • BZX84C5V1 RFG: 5.1V Zener Diode
  • BZX84C6V8 RFG: 6.8V Zener Diode
  • BZX84C8V2 RFG: 8.2V Zener Diode
  • BZX84C10 RFG: 10V Zener Diode

In conclusion, the BZX84C4V7 RFG is a semiconductor device that offers precise voltage regulation, low power dissipation, and high reliability. Its compact package and functional features make it suitable for a wide range of applications, from portable electronics to precision instrumentation.

(Word count: 411)

기술 솔루션에 BZX84C4V7 RFG 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the maximum power dissipation of BZX84C4V7 RFG?

    • The maximum power dissipation of BZX84C4V7 RFG is 250mW.

  2. What is the forward voltage drop of BZX84C4V7 RFG?

    • The forward voltage drop of BZX84C4V7 RFG is typically 0.9V at a forward current of 10mA.

  3. What is the reverse breakdown voltage of BZX84C4V7 RFG?

    • The reverse breakdown voltage of BZX84C4V7 RFG is 4.7V.

  4. What is the maximum forward current of BZX84C4V7 RFG?

    • The maximum forward current of BZX84C4V7 RFG is 200mA.

  5. What is the operating temperature range of BZX84C4V7 RFG?

    • The operating temperature range of BZX84C4V7 RFG is -55°C to +150°C.

  6. What is the package type of BZX84C4V7 RFG?

    • BZX84C4V7 RFG comes in a SOT-23 package.

  7. Is BZX84C4V7 RFG RoHS compliant?

    • Yes, BZX84C4V7 RFG is RoHS compliant.

  8. What are the typical applications of BZX84C4V7 RFG?

    • BZX84C4V7 RFG is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.

  9. What is the capacitance of BZX84C4V7 RFG?

    • The capacitance of BZX84C4V7 RFG is typically 30pF at a reverse bias of 0V and a frequency of 1MHz.

  10. Can BZX84C4V7 RFG be used in low-power electronic circuits?

    • Yes, BZX84C4V7 RFG is suitable for use in low-power electronic circuits due to its low power dissipation and forward voltage drop characteristics.