Microsemi Corporation
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SMBJ11CAE3/TR13
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SMBJ11CAE3/TR13

Product Overview

Category

The SMBJ11CAE3/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, inductive load switching, and electrostatic discharge.

Characteristics

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

Package

The SMBJ11CAE3/TR13 is available in a surface mount DO-214AA (SMB) package.

Essence

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

Packaging/Quantity

The SMBJ11CAE3/TR13 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 11V
  • Breakdown Voltage: 12.2V
  • Maximum Clamping Voltage: 18.2V
  • Peak Pulse Current: 30A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMBJ11CAE3/TR13 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Bi-directional TVS diode
  • Low incremental surge resistance
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Fast response time protects sensitive components
  • High surge current capability ensures robust protection
  • RoHS compliance for environmental sustainability

Disadvantages

  • Limited to low voltage applications
  • May require additional circuitry for higher voltage protection

Working Principles

When a transient voltage spike occurs, the SMBJ11CAE3/TR13 conducts the excessive current away from the protected components, limiting the voltage across them to a safe level.

Detailed Application Field Plans

The SMBJ11CAE3/TR13 is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the SMBJ11CAE3/TR13 include: - SMAJ11A - P6SMB11A - SMCJ11A

In conclusion, the SMBJ11CAE3/TR13 transient voltage suppressor diode offers reliable protection for sensitive electronic components in various applications, with its fast response time and high surge current capability. While it may have limitations in higher voltage applications, its RoHS compliance and effectiveness make it a popular choice for designers seeking robust transient voltage protection.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SMBJ11CAE3/TR13 trong giải pháp kỹ thuật

  1. What is the SMBJ11CAE3/TR13 used for?

    • The SMBJ11CAE3/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 SMBJ11CAE3/TR13?

    • The SMBJ11CAE3/TR13 has a maximum working voltage of 11V.

  3. What is the peak pulse power of the SMBJ11CAE3/TR13?

    • The peak pulse power of the SMBJ11CAE3/TR13 is 600W.

  4. What are the typical applications of the SMBJ11CAE3/TR13?

    • The SMBJ11CAE3/TR13 is commonly used in applications such as telecommunications equipment, industrial control systems, and automotive electronics to protect against voltage transients.

  5. What is the response time of the SMBJ11CAE3/TR13?

    • The response time of the SMBJ11CAE3/TR13 is very fast, typically responding within nanoseconds to clamp transient voltages.

  6. Is the SMBJ11CAE3/TR13 RoHS compliant?

    • Yes, the SMBJ11CAE3/TR13 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  7. What is the operating temperature range of the SMBJ11CAE3/TR13?

    • The SMBJ11CAE3/TR13 has an operating temperature range of -55°C to 150°C, allowing it to be used in a wide variety of environments.

  8. Does the SMBJ11CAE3/TR13 require any external components for proper operation?

    • No, the SMBJ11CAE3/TR13 does not require any external components for proper operation. It can be used standalone for transient voltage suppression.

  9. Can the SMBJ11CAE3/TR13 be used for ESD protection?

    • Yes, the SMBJ11CAE3/TR13 can also be used for electrostatic discharge (ESD) protection in addition to transient voltage suppression.

  10. What is the package type of the SMBJ11CAE3/TR13?

    • The SMBJ11CAE3/TR13 is available in a surface mount DO-214AA (SMB) package, which is suitable for automated assembly processes.