Diodes Incorporated
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SMBJ28A-13
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SMBJ28A-13

Product Overview

Category

The SMBJ28A-13 belongs to the category of transient voltage suppressor diodes.

Use

It is used to protect sensitive electronic devices from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

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

Package

The SMBJ28A-13 is typically available in a surface mount package.

Essence

The essence of the SMBJ28A-13 lies in its ability to provide robust protection against transient voltage events.

Packaging/Quantity

It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 28V
  • Operating Temperature Range: -55°C to 150°C
  • Reverse Standoff Voltage: 28V
  • RoHS compliant: Yes

Detailed Pin Configuration

The SMBJ28A-13 typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side.

Functional Features

  • Bi-directional clamping capability
  • Low incremental surge resistance
  • High temperature stability

Advantages and Disadvantages

Advantages

  • Fast response to transient voltage events
  • Low clamping voltage protects sensitive components
  • Compact size for easy integration into circuit designs

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

The SMBJ28A-13 operates by diverting excessive transient current away from sensitive components, thereby limiting the voltage across the protected device during transient events.

Detailed Application Field Plans

The SMBJ28A-13 is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBJ28A-13 include: - SMAJ28A - P6SMB28A - SMCJ28A

In conclusion, the SMBJ28A-13 transient voltage suppressor diode offers effective protection against transient voltage events, making it an essential component in various electronic applications.

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기술 솔루션에 SMBJ28A-13 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the SMBJ28A-13?

    • The SMBJ28A-13 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum voltage rating of the SMBJ28A-13?

    • The SMBJ28A-13 has a maximum voltage rating of 28V.

  3. What is the peak pulse power of the SMBJ28A-13?

    • The peak pulse power of the SMBJ28A-13 is 600 watts.

  4. What are the typical applications for the SMBJ28A-13?

    • The SMBJ28A-13 is commonly used in applications such as telecommunications equipment, industrial automation, and automotive electronics to protect against voltage surges.

  5. What is the breakdown voltage of the SMBJ28A-13?

    • The breakdown voltage of the SMBJ28A-13 is 31.1V.

  6. What is the response time of the SMBJ28A-13?

    • The response time of the SMBJ28A-13 is typically less than 1 picosecond.

  7. What is the operating temperature range of the SMBJ28A-13?

    • The SMBJ28A-13 can operate within a temperature range of -55°C to 150°C.

  8. Does the SMBJ28A-13 require any external components for proper operation?

    • The SMBJ28A-13 does not require any external components for its basic operation.

  9. What is the package type of the SMBJ28A-13?

    • The SMBJ28A-13 is available in a surface mount DO-214AA (SMB) package.

  10. Is the SMBJ28A-13 RoHS compliant?

    • Yes, the SMBJ28A-13 is RoHS compliant, making it suitable for use in environmentally conscious designs.