Microsemi Corporation
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SMBJ5374B/TR13
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SMBJ5374B/TR13

Product Overview

Category

The SMBJ5374B/TR13 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

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

Package

The SMBJ5374B/TR13 is typically available in a surface mount package.

Essence

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

Packaging/Quantity

The SMBJ5374B/TR13 is commonly packaged in reels or tape and reel format, with varying quantities per package.

Specifications

  • Standoff Voltage: 537V
  • Breakdown Voltage: 596V
  • Maximum Clamping Voltage: 870V
  • Peak Pulse Current: 10A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMBJ5374B/TR13 typically features two pins for surface mount installation. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

The functional features of the SMBJ5374B/TR13 include: - Bi-directional protection - Low leakage current - High reliability

Advantages and Disadvantages

Advantages

  • Fast response time protects sensitive components
  • Low clamping voltage ensures minimal stress on protected circuits
  • High surge current capability for robust protection

Disadvantages

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

Working Principles

When a transient voltage event occurs, the SMBJ5374B/TR13 conducts excess current away from the protected circuit, limiting the voltage across it to a safe level. This is achieved through the rapid breakdown of the TVS diode, effectively shunting the excess energy to ground.

Detailed Application Field Plans

The SMBJ5374B/TR13 finds application in various fields including: - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBJ5374B/TR13 include: - SMAJ5.0A - SMCJ5374 - P6KE540CA

In conclusion, the SMBJ5374B/TR13 transient voltage suppressor diode offers reliable protection against transient voltage events, making it an essential component in safeguarding sensitive electronic circuits across various industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ5374B/TR13 v technických řešeních

  1. What is the SMBJ5374B/TR13?

    • The SMBJ5374B/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 SMBJ5374B/TR13?

    • The maximum working voltage of the SMBJ5374B/TR13 is 537V.

  3. What is the peak pulse power dissipation of the SMBJ5374B/TR13?

    • The peak pulse power dissipation of the SMBJ5374B/TR13 is 600W.

  4. What are the typical applications of the SMBJ5374B/TR13?

    • The SMBJ5374B/TR13 is commonly used in applications such as power supplies, telecommunications equipment, and automotive electronics to protect against voltage surges and ESD events.

  5. What is the clamping voltage of the SMBJ5374B/TR13?

    • The clamping voltage of the SMBJ5374B/TR13 is 870V.

  6. What is the operating temperature range of the SMBJ5374B/TR13?

    • The SMBJ5374B/TR13 has an operating temperature range of -55°C to 150°C.

  7. Does the SMBJ5374B/TR13 meet any specific industry standards?

    • Yes, the SMBJ5374B/TR13 complies with the requirements of RoHS and is also halogen-free.

  8. Can the SMBJ5374B/TR13 be used for surge protection in power supply units?

    • Yes, the SMBJ5374B/TR13 is suitable for surge protection in power supply units, providing reliable overvoltage protection.

  9. What package type does the SMBJ5374B/TR13 come in?

    • The SMBJ5374B/TR13 is available in a surface mount DO-214AA (SMB) package.

  10. Is the SMBJ5374B/TR13 suitable for high-speed data lines protection?

    • Yes, the SMBJ5374B/TR13 is suitable for protecting high-speed data lines, offering fast response times to transient events.

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