Microsemi Corporation
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SMBJ5388B/TR13
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SMBJ5388B/TR13

Product Overview

  • Category: Electronic Component
  • Use: Voltage Suppression in Electronic Circuits
  • Characteristics: Fast response time, low clamping voltage, compact size
  • Package: SMB (DO-214AA)
  • Essence: Protects electronic circuits from voltage spikes
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 600 Watts
  • Breakdown Voltage: 5.0V
  • Clamping Voltage: 9.2V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ5388B/TR13 has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

  • Provides protection against transient voltage events
  • Fast response time ensures minimal damage to sensitive components
  • Compact size allows for easy integration into circuit designs

Advantages

  • High peak pulse power handling capability
  • Low clamping voltage protects sensitive electronics
  • Wide operating temperature range for versatile applications

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection
  • Limited to specific voltage breakdown ratings

Working Principles

When a transient voltage spike occurs, the SMBJ5388B/TR13 conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

  • Consumer Electronics: Protection of USB ports, audio/video inputs
  • Automotive Electronics: Safeguarding control modules from voltage surges
  • Industrial Control Systems: Shielding PLCs and sensors from electrical disturbances

Detailed and Complete Alternative Models

  • SMBJ5.0A: Breakdown Voltage: 5.0V, Peak Pulse Power: 600W
  • SMBJ6.0A: Breakdown Voltage: 6.0V, Peak Pulse Power: 600W
  • SMBJ7.0A: Breakdown Voltage: 7.0V, Peak Pulse Power: 600W
  • SMBJ10A: Breakdown Voltage: 10V, Peak Pulse Power: 600W

In conclusion, the SMBJ5388B/TR13 is a vital component in protecting electronic circuits from voltage transients, offering fast response, high peak pulse power, and a compact form factor. Its application spans various industries, and alternative models provide flexibility in design and implementation.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ5388B/TR13 v technických řešeních

  1. What is the SMBJ5388B/TR13?

    • The SMBJ5388B/TR13 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 SMBJ5388B/TR13?

    • The maximum working voltage of the SMBJ5388B/TR13 is 5.0V.

  3. What is the peak pulse power dissipation of the SMBJ5388B/TR13?

    • The peak pulse power dissipation of the SMBJ5388B/TR13 is 600 watts.

  4. What are the typical applications of the SMBJ5388B/TR13?

    • Typical applications of the SMBJ5388B/TR13 include protection of sensitive electronic circuits in telecommunications equipment, industrial controls, and consumer electronics.

  5. What is the clamping voltage of the SMBJ5388B/TR13?

    • The clamping voltage of the SMBJ5388B/TR13 is 8.55V at 10A.

  6. What is the operating temperature range of the SMBJ5388B/TR13?

    • The operating temperature range of the SMBJ5388B/TR13 is -55°C to +150°C.

  7. Is the SMBJ5388B/TR13 RoHS compliant?

    • Yes, the SMBJ5388B/TR13 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. What is the package type of the SMBJ5388B/TR13?

    • The SMBJ5388B/TR13 comes in a surface mount DO-214AA (SMB) package.

  9. What are the key features of the SMBJ5388B/TR13?

    • The key features of the SMBJ5388B/TR13 include low incremental surge resistance, fast response time, and high reliability.

  10. What are the recommended storage conditions for the SMBJ5388B/TR13?

    • The SMBJ5388B/TR13 should be stored in a dry environment with a temperature range of -55°C to +150°C to maintain its performance and reliability.