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SMBJ5355B-TP
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SMBJ5355B-TP

Introduction

The SMBJ5355B-TP is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge. This entry provides an overview of the SMBJ5355B-TP, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The SMBJ5355B-TP belongs to the category of transient voltage suppressor diodes, which are widely used in electronic circuits to protect against voltage spikes and surges.

Basic Information Overview

  • Use: The SMBJ5355B-TP is used to protect sensitive electronic components from transient voltage events.
  • Characteristics: It offers low clamping voltage, fast response time, and high surge current capability.
  • Package: SMB (DO-214AA) package.
  • Essence: Provides robust protection for electronic circuits.
  • Packaging/Quantity: Available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Peak Pulse Power: 1800W
  • Breakdown Voltage: 59.2V
  • Clamping Voltage: 96.4V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ5355B-TP has a standard SMB (DO-214AA) package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
  • Fast Response Time: Rapid reaction to transient events ensures minimal impact on the protected circuit.
  • High Surge Current Capability: Can handle large surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Robust protection against transient voltage events.
  • Fast response time.
  • High surge current capability.

Disadvantages

  • Clamping voltage may be relatively high for some applications.
  • Sensitive to reverse voltage polarity.

Working Principles

The SMBJ5355B-TP operates based on the principle of avalanche breakdown, where it rapidly conducts when the voltage across it exceeds the breakdown voltage, effectively diverting excess current away from the protected circuit.

Detailed Application Field Plans

The SMBJ5355B-TP is commonly used in the following applications: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • SMBJ5355B-TP: 59.2V breakdown voltage
  • SMBJ5366B-TP: 64.4V breakdown voltage
  • SMBJ5388B-TP: 75.8V breakdown voltage
  • SMBJ53110B-TP: 96.8V breakdown voltage

In conclusion, the SMBJ5355B-TP transient voltage suppressor diode offers robust protection, fast response time, and high surge current capability, making it suitable for a wide range of electronic applications.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem SMBJ5355B-TP w rozwiązaniach technicznych

  1. What is the SMBJ5355B-TP?

    • The SMBJ5355B-TP 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 SMBJ5355B-TP?

    • The SMBJ5355B-TP has a maximum working voltage of 5355 volts.

  3. What is the peak pulse power of the SMBJ5355B-TP?

    • The peak pulse power of the SMBJ5355B-TP is typically 600 watts.

  4. What are the typical applications for the SMBJ5355B-TP?

    • The SMBJ5355B-TP is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of the SMBJ5355B-TP?

    • The SMBJ5355B-TP can operate within a temperature range of -55°C to 150°C.

  6. How does the SMBJ5355B-TP provide overvoltage protection?

    • The SMBJ5355B-TP clamps the voltage to a safe level by diverting excess current away from the protected circuit.

  7. What is the response time of the SMBJ5355B-TP?

    • The response time of the SMBJ5355B-TP is very fast, typically in the nanosecond range.

  8. Can the SMBJ5355B-TP be used in high-speed data lines?

    • Yes, the SMBJ5355B-TP is suitable for protecting high-speed data lines such as Ethernet and USB.

  9. Does the SMBJ5355B-TP require any external components for proper operation?

    • No, the SMBJ5355B-TP is a standalone device and does not require additional external components for its operation.

  10. Is the SMBJ5355B-TP RoHS compliant?

    • Yes, the SMBJ5355B-TP is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it environmentally friendly.