Microsemi Corporation
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MXSMBJ43AE3
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MXSMBJ43AE3

Product Overview

Category

The MXSMBJ43AE3 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

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

Package

The MXSMBJ43AE3 comes in a surface mount SMA package.

Essence

The essence of the MXSMBJ43AE3 lies in its ability to provide robust protection against transient voltage events, thereby safeguarding electronic circuits and components.

Packaging/Quantity

The MXSMBJ43AE3 is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 43V
  • Breakdown Voltage: 47.8V
  • Peak Pulse Power: 600W
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MXSMBJ43AE3 has a standard SMA package with two pins for surface mount installation.

Functional Features

  • Bi-directional protection
  • Low clamping voltage
  • Fast response to transient events
  • High surge current handling capability

Advantages and Disadvantages

Advantages

  • Effective protection against transient voltage events
  • Fast response time
  • RoHS compliant

Disadvantages

  • Limited to low voltage applications
  • Requires proper circuit design for optimal performance

Working Principles

The MXSMBJ43AE3 operates by diverting excessive transient currents away from sensitive electronic components, thereby limiting the voltage across the protected device during transient events.

Detailed Application Field Plans

The MXSMBJ43AE3 is commonly used in various electronic systems including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to MXSMBJ43AE3 include: - P6SMBJ43A - SMBJ43CA - SMCJ43A

In conclusion, the MXSMBJ43AE3 transient voltage suppressor diode offers effective protection against transient voltage events, making it an essential component in various electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MXSMBJ43AE3 v technických řešeních

  1. What is the maximum working voltage of MXSMBJ43AE3?

    • The maximum working voltage of MXSMBJ43AE3 is 43V.

  2. What is the peak pulse power of MXSMBJ43AE3?

    • The peak pulse power of MXSMBJ43AE3 is 600W.

  3. What is the breakdown voltage of MXSMBJ43AE3?

    • The breakdown voltage of MXSMBJ43AE3 is typically 47.8V.

  4. What is the clamping voltage of MXSMBJ43AE3?

    • The clamping voltage of MXSMBJ43AE3 at peak pulse current is 77.4V.

  5. What are the typical applications of MXSMBJ43AE3?

    • MXSMBJ43AE3 is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.

  6. What is the operating temperature range of MXSMBJ43AE3?

    • The operating temperature range of MXSMBJ43AE3 is -55°C to 150°C.

  7. Does MXSMBJ43AE3 have a low leakage current?

    • Yes, MXSMBJ43AE3 has a low leakage current, making it suitable for use in high-density circuit board designs.

  8. Is MXSMBJ43AE3 RoHS compliant?

    • Yes, MXSMBJ43AE3 is RoHS compliant, meeting the requirements for lead-free manufacturing.

  9. What package type does MXSMBJ43AE3 come in?

    • MXSMBJ43AE3 is available in a surface mount DO-214AA (SMB) package.

  10. Can MXSMBJ43AE3 be used for ESD protection?

    • Yes, MXSMBJ43AE3 can be used for electrostatic discharge (ESD) protection in various electronic devices and systems.