Microsemi Corporation
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MXLSMBJ22A
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MXLSMBJ22A Product Overview

Introduction

MXLSMBJ22A is a versatile electronic component that belongs to the category of transient voltage suppressors. It is widely used in various electronic circuits to protect sensitive components from voltage spikes and transients. This entry provides an overview of MXLSMBJ22A, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Transient Voltage Suppressor (TVS)
  • Use: Protection against voltage spikes and transients in electronic circuits
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: SMB (DO-214AA)
  • Essence: Safeguarding sensitive electronic components
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Part Number: MXLSMBJ22A
  • Peak Power Dissipation: 600W
  • Breakdown Voltage: 22V
  • Operating Temperature Range: -55°C to 150°C
  • Compliance: RoHS compliant

Detailed Pin Configuration

The MXLSMBJ22A TVS device has a standard SMB package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

  • Transient Suppression: Effectively clamps transient voltages to a safe level
  • Fast Response Time: Rapid reaction to voltage spikes for enhanced protection
  • Low Clamping Voltage: Limits the voltage across the protected circuit
  • High Surge Current Capability: Can handle large transient currents without damage

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time ensures minimal impact on the protected circuit
  • Compact SMB package for easy integration into circuit designs

Disadvantages

  • Limited to specific voltage ratings
  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a voltage transient occurs, the MXLSMBJ22A TVS device conducts and clamps the transient voltage to a safe level, diverting the excess energy away from the protected circuit. This action helps prevent damage to sensitive components and ensures the proper operation of the electronic system.

Detailed Application Field Plans

MXLSMBJ22A finds extensive use in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Several alternative TVS devices can be considered as substitutes for MXLSMBJ22A, including: - SMAJ22A: Similar characteristics with a different package (SMA) - P6SMBJ22A: Higher power dissipation capability (600W)

In conclusion, MXLSMBJ22A is a crucial component in protecting electronic circuits from voltage transients, offering fast response times and effective clamping capabilities. Its compact size and high surge current capability make it suitable for a wide range of applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MXLSMBJ22A in technische oplossingen

  1. What is MXLSMBJ22A?

    • MXLSMBJ22A is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients.

  2. What is the maximum voltage rating of MXLSMBJ22A?

    • The maximum voltage rating of MXLSMBJ22A is 22 volts.

  3. What is the peak pulse power dissipation of MXLSMBJ22A?

    • The peak pulse power dissipation of MXLSMBJ22A is typically 600 watts.

  4. What are the typical applications of MXLSMBJ22A?

    • MXLSMBJ22A is commonly used in various electronic devices and systems such as power supplies, telecommunications equipment, automotive electronics, and industrial controls to protect against voltage surges and spikes.

  5. What is the operating temperature range of MXLSMBJ22A?

    • MXLSMBJ22A has an operating temperature range of -55°C to +150°C.

  6. How does MXLSMBJ22A provide protection against voltage transients?

    • MXLSMBJ22A clamps the voltage to a safe level by diverting excess current away from sensitive components, thereby protecting them from damage.

  7. Is MXLSMBJ22A RoHS compliant?

    • Yes, MXLSMBJ22A is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  8. What is the package type of MXLSMBJ22A?

    • MXLSMBJ22A is available in a surface mount SMA package.

  9. Can MXLSMBJ22A be used for ESD protection?

    • Yes, MXLSMBJ22A can also be used for electrostatic discharge (ESD) protection in electronic circuits.

  10. Are there any recommended layout guidelines for using MXLSMBJ22A in a circuit?

    • Yes, it is recommended to minimize the length and impedance of the traces connecting MXLSMBJ22A to the protected circuit and to ensure a low-inductance path to the ground plane for effective performance.

Feel free to ask if you need further information on any of these questions!