Microsemi Corporation
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SMBJ5346BE3/TR13
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SMBJ5346BE3/TR13

Product Overview

Category

The SMBJ5346BE3/TR13 belongs to the category of transient voltage suppressor diodes.

Use

These diodes are used to protect sensitive electronic components from voltage spikes and transients.

Characteristics

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

Package

The SMBJ5346BE3/TR13 is typically available in a surface mount package.

Essence

The essence of this product lies in its ability to quickly divert excessive voltage away from sensitive components, thereby protecting them from damage.

Packaging/Quantity

The SMBJ5346BE3/TR13 is usually packaged in reels or tape and reel, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1800W
  • Breakdown Voltage: 62.7V
  • Maximum Clamping Voltage: 101V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMBJ5346BE3/TR13 typically has two pins, with the anode and cathode connections clearly labeled for easy installation.

Functional Features

  • Transient voltage suppression
  • Reverse standoff voltage protection
  • Low leakage current

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Wide operating temperature range

Disadvantages

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

Working Principles

When a voltage transient occurs, the SMBJ5346BE3/TR13 rapidly conducts excess current away from the protected circuit, limiting the voltage across it to a safe level.

Detailed Application Field Plans

The SMBJ5346BE3/TR13 is commonly used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SMBJ5346BE3/TR13 include: - SMAJ5.0A - P6SMB33CA - SMCJ40A

In conclusion, the SMBJ5346BE3/TR13 transient voltage suppressor diode offers effective protection against voltage transients, making it a crucial component in safeguarding sensitive electronic circuits across various industries.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBJ5346BE3/TR13 en soluciones técnicas

  1. What is the SMBJ5346BE3/TR13?

    • The SMBJ5346BE3/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 SMBJ5346BE3/TR13?

    • The maximum working voltage of the SMBJ5346BE3/TR13 is 58.1V.

  3. What is the peak pulse power of the SMBJ5346BE3/TR13?

    • The peak pulse power of the SMBJ5346BE3/TR13 is 600W.

  4. What are the typical applications of the SMBJ5346BE3/TR13?

    • The SMBJ5346BE3/TR13 is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial controls for transient voltage protection.

  5. What is the response time of the SMBJ5346BE3/TR13?

    • The response time of the SMBJ5346BE3/TR13 is very fast, typically responding within nanoseconds to clamp transient voltages.

  6. What is the operating temperature range of the SMBJ5346BE3/TR13?

    • The SMBJ5346BE3/TR13 has an operating temperature range of -55°C to +150°C, making it suitable for a wide range of environments.

  7. How does the SMBJ5346BE3/TR13 provide overvoltage protection?

    • The SMBJ5346BE3/TR13 clamps the voltage by diverting excess current away from the protected circuit, thereby limiting the voltage across it.

  8. Is the SMBJ5346BE3/TR13 RoHS compliant?

    • Yes, the SMBJ5346BE3/TR13 is RoHS compliant, meeting the requirements for lead-free and environmentally friendly manufacturing.

  9. Can the SMBJ5346BE3/TR13 be used for ESD protection?

    • While primarily designed for transient voltage suppression, the SMBJ5346BE3/TR13 can also provide some level of ESD (electrostatic discharge) protection.

  10. What are the packaging options available for the SMBJ5346BE3/TR13?

    • The SMBJ5346BE3/TR13 is available in various package types, including DO-214AA (SMB) and tape and reel packaging for automated assembly processes.