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SMF14A-TP
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SMF14A-TP Product Overview

Introduction

The SMF14A-TP is a transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge. This entry provides a comprehensive overview of the SMF14A-TP, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

The SMF14A-TP belongs to the category of transient voltage suppressor diodes and is primarily used for surge protection in electronic circuits. Its main purpose is to limit the voltage spikes that can damage or degrade sensitive components within electronic devices.

Characteristics

  • Package: SOD-123FL
  • Essence: Transient Voltage Suppressor Diode
  • Packaging/Quantity: Tape & Reel (3000 pieces per reel)

Specifications

  • Peak Pulse Power: 400W
  • Standoff Voltage: 14V
  • Breakdown Voltage: 15.6V
  • Clamping Voltage: 23.2V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMF14A-TP features a standard SOD-123FL package with three pins: anode, cathode, and ground.

Functional Features

  • Fast response time
  • Low clamping voltage
  • High surge capability
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Compact size for easy integration into circuit designs
  • Wide operating temperature range

Disadvantages

  • Limited peak pulse power compared to some higher-rated models
  • Requires careful consideration of placement and layout for optimal performance

Working Principles

When a transient voltage spike occurs, the SMF14A-TP rapidly conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The SMF14A-TP is commonly used in various applications, including: - Consumer electronics - Telecommunications equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • SMF5.0A-TP: Standoff Voltage 5V, Peak Pulse Power 200W
  • SMF6.8A-TP: Standoff Voltage 6.8V, Peak Pulse Power 200W
  • SMF10A-TP: Standoff Voltage 10V, Peak Pulse Power 400W
  • SMF16A-TP: Standoff Voltage 16V, Peak Pulse Power 400W
  • SMF24A-TP: Standoff Voltage 24V, Peak Pulse Power 400W

In conclusion, the SMF14A-TP transient voltage suppressor diode offers effective surge protection for a wide range of electronic applications, with its compact size, fast response time, and high surge capability making it a valuable component in safeguarding sensitive electronics.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMF14A-TP i tekniska lösningar

  1. What is SMF14A-TP?

    • SMF14A-TP is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage transients in various applications.

  2. What are the key features of SMF14A-TP?

    • SMF14A-TP features a low clamping voltage, fast response time, and high surge capability, making it suitable for protecting sensitive electronics from voltage spikes.

  3. In what technical solutions can SMF14A-TP be used?

    • SMF14A-TP can be used in a wide range of technical solutions including power supplies, communication equipment, industrial control systems, and automotive electronics.

  4. What is the maximum working voltage of SMF14A-TP?

    • The maximum working voltage of SMF14A-TP is typically 14 volts.

  5. How does SMF14A-TP provide protection against voltage transients?

    • SMF14A-TP clamps the voltage to a safe level, diverting excess current away from sensitive components and preventing damage due to voltage spikes.

  6. What is the operating temperature range of SMF14A-TP?

    • SMF14A-TP is designed to operate within a temperature range of -55°C to 150°C, ensuring reliable performance in various environmental conditions.

  7. Can SMF14A-TP be used for ESD protection?

    • Yes, SMF14A-TP can provide effective electrostatic discharge (ESD) protection for sensitive electronic circuits and components.

  8. Is SMF14A-TP RoHS compliant?

    • Yes, SMF14A-TP is compliant with the Restriction of Hazardous Substances (RoHS) directive, meeting environmental standards.

  9. What package options are available for SMF14A-TP?

    • SMF14A-TP is available in various package options such as SOD-123FL, SMA, and SMB, offering flexibility for different design requirements.

  10. Are there any application notes or guidelines available for using SMF14A-TP in technical solutions?

    • Yes, detailed application notes and guidelines are provided by the manufacturer to assist in the proper integration of SMF14A-TP into technical solutions.