Microsemi Corporation
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MXSMBJ120AE3
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MXSMBJ120AE3

Product Overview

Category

The MXSMBJ120AE3 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

Package

The MXSMBJ120AE3 is available in a surface mount DO-214AA (SMB) package.

Essence

The essence of MXSMBJ120AE3 lies in its ability to provide robust protection against transient voltage events.

Packaging/Quantity

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

Specifications

  • Standoff Voltage: 102V
  • Breakdown Voltage: 113V
  • Maximum Clamping Voltage: 164V
  • Peak Pulse Current: 10A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MXSMBJ120AE3 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

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

Advantages and Disadvantages

Advantages

  • Fast response time for protection
  • High surge current capability
  • Compact surface mount package

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive protection in high-power applications

Working Principles

When a transient voltage event occurs, the MXSMBJ120AE3 conducts and clamps the voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

The MXSMBJ120AE3 is commonly used in: - Telecommunication equipment - Consumer electronics - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

  • SMAJ100A: Similar specifications but in a different package (DO-214AC)
  • P6SMBJ110A: Higher peak pulse current capability

In conclusion, the MXSMBJ120AE3 transient voltage suppressor diode offers reliable protection against transient voltage events in various electronic applications, making it an essential component for ensuring the longevity and reliability of electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MXSMBJ120AE3 v technických řešeních

  1. What is the maximum working voltage of MXSMBJ120AE3?

    • The maximum working voltage of MXSMBJ120AE3 is 120V.

  2. What is the peak pulse power of MXSMBJ120AE3?

    • The peak pulse power of MXSMBJ120AE3 is 600W.

  3. What is the breakdown voltage of MXSMBJ120AE3?

    • The breakdown voltage of MXSMBJ120AE3 is typically 133V.

  4. What is the clamping voltage of MXSMBJ120AE3?

    • The clamping voltage of MXSMBJ120AE3 is 193V at 1A.

  5. What is the operating temperature range of MXSMBJ120AE3?

    • The operating temperature range of MXSMBJ120AE3 is -55°C to +150°C.

  6. What is the package type of MXSMBJ120AE3?

    • MXSMBJ120AE3 comes in a DO-214AA (SMB) package.

  7. What are the typical applications of MXSMBJ120AE3?

    • MXSMBJ120AE3 is commonly used for surge protection in various electronic equipment, such as telecommunication systems, industrial controls, and consumer electronics.

  8. What is the reverse stand-off voltage of MXSMBJ120AE3?

    • The reverse stand-off voltage of MXSMBJ120AE3 is 102V.

  9. What is the forward voltage of MXSMBJ120AE3?

    • The forward voltage of MXSMBJ120AE3 is typically 3.5V at 10A.

  10. What are the key features of MXSMBJ120AE3?

    • MXSMBJ120AE3 features low incremental surge resistance, fast response time, and high reliability for surge protection applications.