Microsemi Corporation
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MSMBJ14AE3
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MSMBJ14AE3

Product Overview

Category

The MSMBJ14AE3 belongs to the category of transient voltage suppressor 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 MSMBJ14AE3 is available in a surface mount DO-214AC (SMA) package.

Essence

The essence of the MSMBJ14AE3 lies in its ability to provide robust protection against transient voltage events, ensuring the reliability and longevity of electronic circuits.

Packaging/Quantity

The MSMBJ14AE3 is typically packaged in reels with quantities varying based on customer requirements.

Specifications

  • Standoff Voltage: 12V
  • Breakdown Voltage: 13.3V
  • Maximum Clamping Voltage: 21.5V
  • Peak Pulse Current: 30A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The MSMBJ14AE3 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Bi-directional protection
  • Low leakage current
  • High reliability
  • ESD protection

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited to low voltage applications
  • Requires careful consideration of placement for optimal protection coverage

Working Principles

When a transient voltage event occurs, the MSMBJ14AE3 conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The MSMBJ14AE3 is commonly used in the following applications: - Consumer electronics - Telecommunications equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the MSMBJ14AE3 include: - P6SMBJ12A - SMBJ12CA - SMCJ12A

In conclusion, the MSMBJ14AE3 transient voltage suppressor diode offers reliable protection against transient voltage events, making it an essential component in various electronic applications.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät MSMBJ14AE3 :n soveltamiseen teknisissä ratkaisuissa

  1. What is MSMBJ14AE3?

    • MSMBJ14AE3 is a transient voltage suppressor diode designed to protect sensitive electronics from voltage transients.

  2. What is the maximum working voltage of MSMBJ14AE3?

    • The maximum working voltage of MSMBJ14AE3 is 14 volts.

  3. What is the peak pulse current rating of MSMBJ14AE3?

    • The peak pulse current rating of MSMBJ14AE3 is typically 30A.

  4. What are the typical applications of MSMBJ14AE3?

    • MSMBJ14AE3 is commonly used in applications such as power supplies, telecommunications equipment, and automotive electronics for transient voltage protection.

  5. What is the clamping voltage of MSMBJ14AE3?

    • The clamping voltage of MSMBJ14AE3 is typically around 23 volts at 10A.

  6. What is the operating temperature range of MSMBJ14AE3?

    • The operating temperature range of MSMBJ14AE3 is usually -55°C to +150°C.

  7. Does MSMBJ14AE3 meet any specific industry standards?

    • Yes, MSMBJ14AE3 is often compliant with industry standards such as AEC-Q101 for automotive applications.

  8. Can MSMBJ14AE3 be used for ESD protection?

    • Yes, MSMBJ14AE3 can provide effective electrostatic discharge (ESD) protection for sensitive electronic components.

  9. What package type does MSMBJ14AE3 come in?

    • MSMBJ14AE3 is typically available in a surface mount SOD-123FL package.

  10. Are there any recommended layout or mounting considerations for MSMBJ14AE3?

    • It is recommended to follow the manufacturer's guidelines for PCB layout and mounting to ensure optimal performance of MSMBJ14AE3 in technical solutions.