ON Semiconductor
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SMBJ13A100
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SMBJ13A100

Product Overview

  • Category: Electronic Component
  • Use: Voltage Suppression in Electronic Circuits
  • Characteristics: Fast response time, low clamping voltage, compact package
  • Package: SMB (Surface Mount Diode)
  • Essence: Protects electronic circuits from voltage spikes
  • Packaging/Quantity: Available in reels of 3000 units

Specifications

  • Voltage Rating: 13V
  • Peak Pulse Power: 100W
  • Breakdown Voltage: 14.4V
  • Clamping Voltage: 23.2V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ13A100 has two pins, with the anode connected to the positive side and the cathode connected to the negative side.

Functional Features

  • Provides transient voltage suppression for sensitive electronics
  • Fast response time ensures minimal damage to protected circuits
  • Low clamping voltage limits voltage spikes to safe levels

Advantages and Disadvantages

Advantages

  • Protects sensitive electronic components from voltage surges
  • Fast response time
  • Compact size for easy integration into circuit designs

Disadvantages

  • Limited to specific voltage ratings
  • May require additional components for comprehensive surge protection

Working Principles

When a voltage spike occurs, the SMBJ13A100 conducts current to divert the excess energy away from the protected circuit, thus limiting the voltage to a safe level.

Detailed Application Field Plans

The SMBJ13A100 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • SMBJ15A: Higher voltage rating
  • SMBJ12A: Lower voltage rating
  • SMBJ13CA: Bi-directional protection

In conclusion, the SMBJ13A100 is a crucial component in protecting electronic circuits from voltage spikes, offering fast response times and low clamping voltages. Its compact size and effectiveness make it a popular choice in various applications, including power supplies, communication equipment, automotive electronics, and industrial control systems.

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Enumerați 10 întrebări și răspunsuri comune legate de aplicarea lui SMBJ13A100 în soluțiile tehnice

  1. What is the SMBJ13A100?

    • The SMBJ13A100 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 SMBJ13A100?

    • The maximum working voltage of the SMBJ13A100 is 13V.

  3. What is the peak pulse current rating of the SMBJ13A100?

    • The peak pulse current rating of the SMBJ13A100 is typically 100A.

  4. What are the typical applications of the SMBJ13A100?

    • The SMBJ13A100 is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems to protect against voltage surges and transients.

  5. What is the clamping voltage of the SMBJ13A100?

    • The clamping voltage of the SMBJ13A100 is the voltage at which it begins to conduct significant current during a transient event, and for this diode, it is typically around 21.5V.

  6. What is the response time of the SMBJ13A100?

    • The response time of the SMBJ13A100 is very fast, typically in the range of picoseconds, providing rapid protection against voltage spikes.

  7. Is the SMBJ13A100 suitable for high-speed data lines?

    • Yes, the SMBJ13A100 is suitable for protecting high-speed data lines due to its fast response time and low capacitance.

  8. What is the operating temperature range of the SMBJ13A100?

    • The SMBJ13A100 is designed to operate within a temperature range of -55°C to 150°C, making it suitable for a wide range of environments.

  9. Does the SMBJ13A100 require any external components for proper operation?

    • No, the SMBJ13A100 does not require any external components for basic transient voltage suppression functionality.

  10. Can the SMBJ13A100 be used in conjunction with other protective devices?

    • Yes, the SMBJ13A100 can be used in combination with other protective devices such as varistors or gas discharge tubes to provide comprehensive transient protection for sensitive electronics.