Diodes Incorporated
Зображення може бути репрезентативним.
Деталі продукту див. у специфікаціях.
SMBJ20A-13-F
Переглянути деталі Таблиці даних

SMBJ20A-13-F

Product Overview

Category

The SMBJ20A-13-F belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

  • Fast response time
  • Low clamping voltage
  • High surge current capability

Package

The SMBJ20A-13-F is typically available in a surface mount package.

Essence

The essence of the SMBJ20A-13-F lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

The SMBJ20A-13-F is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Voltage Rating: 20V
  • Peak Pulse Power: 600W
  • Operating Temperature Range: -55°C to 150°C
  • Polarity: Unidirectional

Detailed Pin Configuration

The SMBJ20A-13-F typically features two pins, with the cathode connected to the ground and the anode connected to the protected circuit.

Functional Features

  • Provides low clamping voltage during transient events
  • Rapid response time for effective protection
  • High surge current handling capability

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited voltage rating compared to some higher-end TVS diodes
  • Unidirectional polarity may not be suitable for all applications

Working Principles

The SMBJ20A-13-F operates by quickly diverting excess current away from the protected circuit when a transient voltage event occurs. This action prevents the voltage from reaching damaging levels, thus safeguarding the connected components.

Detailed Application Field Plans

The SMBJ20A-13-F is commonly used in various electronic systems, including: - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBJ20A-13-F include: - SMAJ20A: Similar characteristics but in a different package - P6SMB20A: Higher power handling capability - SMCJ20A: Larger form factor with increased surge current capacity

In conclusion, the SMBJ20A-13-F is a vital component in protecting electronic circuits from transient voltage events, offering fast response times and high surge current capabilities. Its compact size and wide application field make it a popular choice in various industries.

[Word Count: 398]

Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням SMBJ20A-13-F у технічних рішеннях

Sure, here are 10 common questions and answers related to the application of SMBJ20A-13-F in technical solutions:

  1. What is the SMBJ20A-13-F?

    • The SMBJ20A-13-F is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

  2. What is the maximum peak pulse power dissipation of the SMBJ20A-13-F?

    • The maximum peak pulse power dissipation of the SMBJ20A-13-F is 600 watts for a 10/1000μs waveform.

  3. What is the breakdown voltage of the SMBJ20A-13-F?

    • The breakdown voltage of the SMBJ20A-13-F is 22 volts.

  4. What are the typical applications of the SMBJ20A-13-F?

    • The SMBJ20A-13-F is commonly used in applications such as telecommunications equipment, consumer electronics, industrial automation, and automotive electronics to protect against voltage surges and transients.

  5. What is the operating temperature range of the SMBJ20A-13-F?

    • The SMBJ20A-13-F has an operating temperature range of -55°C to +150°C.

  6. What is the reverse stand-off voltage of the SMBJ20A-13-F?

    • The reverse stand-off voltage of the SMBJ20A-13-F is 20 volts.

  7. How does the SMBJ20A-13-F provide protection against transient voltage events?

    • The SMBJ20A-13-F clamps the transient voltage to a safe level, diverting the excess current away from the protected circuitry.

  8. Can the SMBJ20A-13-F be used in high-speed data line protection applications?

    • Yes, the SMBJ20A-13-F is suitable for high-speed data line protection due to its fast response time and low capacitance.

  9. What is the package type of the SMBJ20A-13-F?

    • The SMBJ20A-13-F is available in a surface mount DO-214AA (SMB) package.

  10. Is the SMBJ20A-13-F compliant with industry standards for surge protection devices?

    • Yes, the SMBJ20A-13-F complies with industry standards such as IEC 61000-4-5 for surge protection devices.

I hope these questions and answers are helpful for your technical solutions involving the SMBJ20A-13-F! Let me know if you need further assistance.