Microsemi Corporation
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SMBJ5347B/TR13
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SMBJ5347B/TR13

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor (TVS) Diode
Package: DO-214AA (SMB)
Essence: Protects sensitive electronic components from voltage spikes
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 53.2V
  • Clamping Voltage: 85.5V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ5347B/TR13 TVS diode has a simple two-pin configuration with anode and cathode connections.

Functional Features

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

Advantages and Disadvantages

Advantages: - Effective protection against transient voltage spikes - Compact size for easy integration into circuit designs - Wide operating temperature range

Disadvantages: - Limited peak pulse power compared to some higher-end models - Requires careful consideration of placement in circuit layout to maximize effectiveness

Working Principles

The SMBJ5347B/TR13 operates by diverting excess voltage away from sensitive components when a transient voltage spike occurs. It rapidly clamps the voltage to a safe level, protecting downstream electronics.

Detailed Application Field Plans

This TVS diode is commonly used in various applications including: - Power supplies - Automotive electronics - Industrial equipment - Telecommunications

Detailed and Complete Alternative Models

  1. SMBJ5339B/TR13: Breakdown Voltage: 48.1V, Peak Pulse Power: 600W
  2. SMBJ5366B/TR13: Breakdown Voltage: 58.1V, Peak Pulse Power: 600W
  3. SMBJ5388B/TR13: Breakdown Voltage: 64.4V, Peak Pulse Power: 600W

In conclusion, the SMBJ5347B/TR13 TVS diode offers reliable protection against transient voltage spikes in a wide range of applications, making it a valuable component in electronic circuit design.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBJ5347B/TR13 en soluciones técnicas

  1. What is the SMBJ5347B/TR13?

    • The SMBJ5347B/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 SMBJ5347B/TR13?

    • The maximum working voltage of the SMBJ5347B/TR13 is 476 volts.

  3. What is the peak pulse power dissipation of the SMBJ5347B/TR13?

    • The peak pulse power dissipation of the SMBJ5347B/TR13 is 600 watts.

  4. What are the typical applications for the SMBJ5347B/TR13?

    • Typical applications for the SMBJ5347B/TR13 include protection of electronic circuits in telecommunications equipment, industrial controls, and automotive systems.

  5. What is the clamping voltage of the SMBJ5347B/TR13?

    • The clamping voltage of the SMBJ5347B/TR13 is 774 volts.

  6. What is the operating temperature range of the SMBJ5347B/TR13?

    • The operating temperature range of the SMBJ5347B/TR13 is -55°C to +150°C.

  7. What is the package type of the SMBJ5347B/TR13?

    • The SMBJ5347B/TR13 comes in a DO-214AA (SMB) package.

  8. How does the SMBJ5347B/TR13 provide overvoltage protection?

    • The SMBJ5347B/TR13 diverts excessive current away from sensitive components by clamping the voltage during transient events.

  9. Is the SMBJ5347B/TR13 RoHS compliant?

    • Yes, the SMBJ5347B/TR13 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  10. Can the SMBJ5347B/TR13 be used in high-speed data lines?

    • Yes, the SMBJ5347B/TR13 can be used to protect high-speed data lines from voltage surges and transients, making it suitable for applications in data communication systems.