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SMF20AHRVG
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SMF20AHRVG Product Overview

Introduction

The SMF20AHRVG is a semiconductor product belonging to the category of voltage suppressor diodes. It is commonly used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the SMF20AHRVG.

Basic Information Overview

  • Category: Voltage Suppressor Diode
  • Use: Transient voltage suppression in electronic circuits
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: SOD-123FL
  • Essence: Semiconductor device for voltage spike protection
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 200 Watts
  • Peak Pulse Current: 7.5 A
  • Operating Voltage: 20 V
  • Breakdown Voltage: 22.2 V
  • Clamping Voltage: 34.4 V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMF20AHRVG has a standard SOD-123FL package with three pins: Anode, Cathode, and Ground.

Functional Features

  • Transient Voltage Suppression: Protects sensitive components from voltage spikes.
  • Fast Response Time: Rapidly clamps transient voltages to safe levels.
  • High Surge Capability: Withstands high surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact package size

Disadvantages

  • Limited peak pulse power handling compared to larger devices
  • Lower breakdown voltage compared to higher-rated suppressor diodes

Working Principles

The SMF20AHRVG operates by diverting excess transient voltage away from sensitive components, thereby limiting the voltage across them. When a transient voltage exceeds the breakdown voltage, the diode conducts, clamping the voltage to a safe level.

Detailed Application Field Plans

The SMF20AHRVG is widely used in various applications, including: - Consumer electronics - Automotive electronics - Industrial control systems - Telecommunications equipment - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the SMF20AHRVG include: - SMAJ20AHRG: Similar characteristics with a different package (SMA) - SMBJ20AHRG: Higher peak pulse power handling in a larger package (SMB)

In conclusion, the SMF20AHRVG is a vital component in protecting electronic circuits from voltage transients, offering fast response times and high surge capability. Its compact package and effective transient voltage suppression make it suitable for a wide range of applications in various industries.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMF20AHRVG i tekniska lösningar

  1. What is the SMF20AHRVG?

    • The SMF20AHRVG is a surface mount TVS diode designed to protect sensitive electronics from voltage transients and surges.

  2. What is the maximum voltage rating of the SMF20AHRVG?

    • The SMF20AHRVG has a maximum voltage rating of 20V.

  3. What is the peak pulse current handling capability of the SMF20AHRVG?

    • The SMF20AHRVG can handle a peak pulse current of 100A.

  4. What are the typical applications for the SMF20AHRVG?

    • Typical applications for the SMF20AHRVG include USB ports, HDMI interfaces, and other high-speed data lines in electronic devices.

  5. What is the response time of the SMF20AHRVG?

    • The response time of the SMF20AHRVG is very fast, typically in the picosecond range.

  6. Does the SMF20AHRVG require any external components for proper operation?

    • No, the SMF20AHRVG does not require any external components for proper operation.

  7. What is the operating temperature range of the SMF20AHRVG?

    • The SMF20AHRVG has an operating temperature range of -55°C to 150°C.

  8. Is the SMF20AHRVG RoHS compliant?

    • Yes, the SMF20AHRVG is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  9. Can the SMF20AHRVG be used in automotive applications?

    • Yes, the SMF20AHRVG is suitable for use in automotive applications where protection against voltage transients is required.

  10. What is the package type of the SMF20AHRVG?

    • The SMF20AHRVG is available in a compact, surface-mount package for easy integration into circuit designs.