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SMF30A-T13
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SMF30A-T13: Product Overview and Specifications

Introduction

The SMF30A-T13 is a diode belonging to the category of surface mount transient voltage suppressors (TVS). These diodes are widely used for protecting sensitive electronic components from voltage spikes and transients. The SMF30A-T13 offers unique characteristics, packaging, and specifications that make it suitable for various applications.

Basic Information Overview

  • Category: Surface Mount Transient Voltage Suppressor (TVS)
  • Use: Protection against voltage spikes and transients in electronic circuits
  • Characteristics: Fast response time, low clamping voltage, high surge capability
  • Package: SOD-123FL
  • Essence: Safeguarding electronic components from voltage surges
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Peak Pulse Power: 300W
  • Breakdown Voltage Range: 26.7V to 29.5V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The SMF30A-T13 features a standard SOD-123FL package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
  • Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.
  • Low Clamping Voltage: Limits the voltage across the protected device during transient events.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Compact SOD-123FL package for space-constrained applications
  • RoHS compliant, ensuring environmental friendliness

Disadvantages

  • Limited surge capability compared to higher power TVS diodes
  • Breakdown voltage range may not cover all application requirements

Working Principles

When a transient voltage spike occurs, the SMF30A-T13 conducts current and clamps the voltage to a safe level, diverting excess energy away from the protected circuit. This rapid response prevents damage to sensitive electronic components.

Detailed Application Field Plans

The SMF30A-T13 is commonly used in various applications, including: - Consumer electronics - Telecommunications equipment - Automotive electronics - Industrial control systems - Power supplies

Detailed and Complete Alternative Models

  • SMF5.0A: Lower power TVS diode suitable for less demanding applications
  • SMF100A: Higher power TVS diode for applications requiring greater surge capability
  • SMF24A: TVS diode with a different breakdown voltage range for specific voltage protection needs

In conclusion, the SMF30A-T13 is a versatile TVS diode offering effective transient voltage suppression in a compact package. Its fast response time and low clamping voltage make it an ideal choice for safeguarding sensitive electronic circuits across various industries.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMF30A-T13 en soluciones técnicas

  1. What is SMF30A-T13?

    • SMF30A-T13 is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum working voltage of SMF30A-T13?

    • The maximum working voltage of SMF30A-T13 is 30V.

  3. What is the peak pulse current rating of SMF30A-T13?

    • The peak pulse current rating of SMF30A-T13 is 100A.

  4. What are the typical applications of SMF30A-T13?

    • SMF30A-T13 is commonly used in applications such as USB ports, Ethernet ports, and other communication interfaces to protect against electrostatic discharge (ESD) and electrical transients.

  5. What is the operating temperature range of SMF30A-T13?

    • The operating temperature range of SMF30A-T13 is -55°C to +150°C.

  6. What is the package type of SMF30A-T13?

    • SMF30A-T13 comes in a SOD-123FL package.

  7. What is the clamping voltage of SMF30A-T13?

    • The clamping voltage of SMF30A-T13 is typically 38.9V at 10A.

  8. Is SMF30A-T13 RoHS compliant?

    • Yes, SMF30A-T13 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.

  9. Can SMF30A-T13 be used in automotive applications?

    • Yes, SMF30A-T13 is suitable for use in automotive electronics to protect against voltage transients.

  10. What are the key features of SMF30A-T13?

    • Some key features of SMF30A-T13 include low leakage current, fast response time, and high surge capability.