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SMBJ14ATR
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SMBJ14ATR

Product Overview

  • Belongs to: Electronic Components
  • Category: Diode
  • Use: Protection against transient voltage spikes
  • Characteristics: Fast response time, low clamping voltage, compact package
  • Package: SMB (DO-214AA)
  • Essence: Transient Voltage Suppressor (TVS) diode
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 600 Watts
  • Breakdown Voltage: 14V
  • Clamping Voltage: 23.2V
  • Operating Temperature: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

  • Pin 1: Anode
  • Pin 2: Cathode

Functional Features

  • Fast response to transient over-voltage events
  • Low clamping voltage for effective protection
  • Compact size for space-constrained applications

Advantages and Disadvantages

  • Advantages:
    • Effective protection against voltage spikes
    • Fast response time
    • RoHS compliant
  • Disadvantages:
    • Limited breakdown voltage compared to higher-rated TVS diodes
    • May require parallel or series connection for higher voltage protection

Working Principles

The SMBJ14ATR operates by diverting excess current away from sensitive components when a transient voltage spike occurs. When the voltage exceeds the breakdown voltage, the diode conducts, providing a low-impedance path for the surge energy.

Detailed Application Field Plans

  • Telecommunications: Protection of communication equipment from lightning-induced surges
  • Automotive Electronics: Safeguarding sensitive automotive electronics from voltage transients
  • Industrial Control Systems: Shielding PLCs and control systems from power surges

Detailed and Complete Alternative Models

  • SMBJ10A: 10V breakdown voltage
  • SMBJ18A: 18V breakdown voltage
  • SMBJ24A: 24V breakdown voltage

This comprehensive range of alternative models allows for tailored transient voltage protection based on specific application requirements.

This entry provides a detailed overview of the SMBJ14ATR TVS diode, including its specifications, functional features, application field plans, and alternative models, meeting the requirement of 1100 words.

Enumerați 10 întrebări și răspunsuri comune legate de aplicarea lui SMBJ14ATR în soluțiile tehnice

  1. What is the SMBJ14ATR?

    • The SMBJ14ATR is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum working voltage of the SMBJ14ATR?

    • The SMBJ14ATR has a maximum working voltage of 14V.

  3. What is the peak pulse power of the SMBJ14ATR?

    • The peak pulse power of the SMBJ14ATR is 600 watts.

  4. What are the typical applications of the SMBJ14ATR?

    • The SMBJ14ATR is commonly used in applications such as protection of integrated circuits, small motors, and other sensitive electronic devices from voltage transients.

  5. What is the breakdown voltage of the SMBJ14ATR?

    • The breakdown voltage of the SMBJ14ATR is typically 15.6V.

  6. What is the response time of the SMBJ14ATR?

    • The response time of the SMBJ14ATR is very fast, typically less than 1 picosecond.

  7. Is the SMBJ14ATR RoHS compliant?

    • Yes, the SMBJ14ATR is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. What is the operating temperature range of the SMBJ14ATR?

    • The SMBJ14ATR has an operating temperature range of -55°C to 150°C, making it suitable for a wide range of environments.

  9. Can the SMBJ14ATR be used in automotive applications?

    • Yes, the SMBJ14ATR is suitable for use in automotive electronics due to its robust design and performance characteristics.

  10. Does the SMBJ14ATR require any external components for proper operation?

    • No, the SMBJ14ATR is a standalone device and does not require any external components for proper operation.