Microsemi Corporation
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SMBJ4761E3/TR13
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SMBJ4761E3/TR13

Product Overview

Category

The SMBJ4761E3/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
  • RoHS compliant

Package

The SMBJ4761E3/TR13 is available in a DO-214AA (SMB) package.

Essence

The essence of this product lies in its ability to provide robust protection for electronic circuits against transient voltage events.

Packaging/Quantity

It is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 43.6V
  • Breakdown Voltage: 48.4V
  • Maximum Clamping Voltage: 70.1V
  • Peak Pulse Current: 30.5A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMBJ4761E3/TR13 has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols, respectively.

Functional Features

  • Bi-directional TVS diode
  • Low incremental surge resistance
  • High reliability

Advantages and Disadvantages

Advantages

  • Provides effective protection against transient voltage events
  • Fast response time ensures minimal impact on the protected circuit
  • RoHS compliant, making it environmentally friendly

Disadvantages

  • May exhibit some leakage current under certain conditions
  • Sensitive to excessive voltage or current beyond its ratings

Working Principles

When a transient voltage event occurs, the SMBJ4761E3/TR13 conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The SMBJ4761E3/TR13 is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBJ4761E3/TR13 include: - SMAJ4761E3/TR13 - SMCJ4761E3/TR13 - P6SMB4761E3/TR13

In conclusion, the SMBJ4761E3/TR13 transient voltage suppressor diode offers reliable protection against transient voltage events and finds widespread application across various industries.

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Texniki həllərdə SMBJ4761E3/TR13 tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

Sure, here are 10 common questions and answers related to the application of SMBJ4761E3/TR13 in technical solutions:

  1. What is the maximum reverse stand-off voltage of SMBJ4761E3/TR13?

    • The maximum reverse stand-off voltage of SMBJ4761E3/TR13 is 61V.

  2. What is the peak pulse power dissipation of SMBJ4761E3/TR13?

    • The peak pulse power dissipation of SMBJ4761E3/TR13 is 600W for a 10/1000μs waveform.

  3. What is the typical clamping voltage of SMBJ4761E3/TR13?

    • The typical clamping voltage of SMBJ4761E3/TR13 is 98.8V at 77.5A.

  4. What is the breakdown voltage of SMBJ4761E3/TR13?

    • The breakdown voltage of SMBJ4761E3/TR13 is typically 68.1V at 1mA.

  5. What is the operating temperature range of SMBJ4761E3/TR13?

    • The operating temperature range of SMBJ4761E3/TR13 is -55°C to +150°C.

  6. What is the package type of SMBJ4761E3/TR13?

    • SMBJ4761E3/TR13 comes in a surface mount DO-214AA (SMB) package.

  7. What are the typical applications of SMBJ4761E3/TR13?

    • SMBJ4761E3/TR13 is commonly used in protection of sensitive electronic equipment from voltage transients induced by lightning, ESD, and other transient voltage events.

  8. What are the key features of SMBJ4761E3/TR13?

    • Some key features of SMBJ4761E3/TR13 include low incremental surge resistance, fast response time, and high-temperature soldering guaranteed: 260°C/40 seconds at terminals.

  9. What are the recommended board layout guidelines for SMBJ4761E3/TR13?

    • It is recommended to minimize the length and area of high-current traces and to provide low-inductance, low-impedance ground connections.

  10. Are there any specific handling or storage precautions for SMBJ4761E3/TR13?

    • SMBJ4761E3/TR13 should be stored in an anti-static bag and handled with appropriate ESD precautions to avoid damage.

I hope these questions and answers are helpful for your technical solutions involving SMBJ4761E3/TR13! If you have any more questions, feel free to ask.