Microsemi Corporation
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MXLSMLJ54A
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MXLSMLJ54A Product Overview

Introduction

MXLSMLJ54A is a semiconductor product belonging to the category of transient voltage suppressor diodes. These diodes are widely used for protecting sensitive electronic components from voltage spikes and transients. The MXLSMLJ54A diode exhibits specific characteristics, packaging, and quantity specifications that make it suitable for various applications.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: SOD-123FL
  • Essence: Semiconductor device for voltage suppression
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 400 Watts
  • Breakdown Voltage: 61.1V
  • Clamping Voltage: 98.8V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MXLSMLJ54A diode has a standard SOD-123FL package with three pins: anode, cathode, and ground.

Functional Features

  • Transient Voltage Suppression: Protects downstream components from voltage surges.
  • Fast Response Time: Quickly clamps excessive voltage to protect sensitive circuits.
  • High Surge Current Capability: Can handle large transient currents without damage.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • Compact SOD-123FL package
  • High surge current capability

Disadvantages

  • Clamping voltage may be relatively high for some applications
  • Limited power dissipation capability

Working Principles

When a voltage spike occurs, the MXLSMLJ54A diode conducts and clamps the voltage to a safe level, diverting excess current away from the protected circuit. This action prevents damage to sensitive electronic components.

Detailed Application Field Plans

The MXLSMLJ54A diode finds extensive use in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • MXLSMLJ33A: Lower breakdown voltage variant
  • MXLSMLJ75A: Higher breakdown voltage variant
  • MXLSMLJ54B: Surface mount variant with different package

In conclusion, the MXLSMLJ54A transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it a crucial component in numerous electronic applications.

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기술 솔루션에 MXLSMLJ54A 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure, here are 10 common questions and answers related to the application of MXLSMLJ54A in technical solutions:

  1. What is MXLSMLJ54A?

    • MXLSMLJ54A is a surface mount Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronics from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

  2. What is the maximum working voltage of MXLSMLJ54A?

    • The maximum working voltage of MXLSMLJ54A is 54V.

  3. What is the peak pulse power dissipation of MXLSMLJ54A?

    • The peak pulse power dissipation of MXLSMLJ54A is 600W.

  4. What are the typical applications of MXLSMLJ54A?

    • MXLSMLJ54A is commonly used in various electronic devices and systems such as telecommunications equipment, industrial control systems, automotive electronics, and consumer electronics to protect against voltage surges and spikes.

  5. What is the response time of MXLSMLJ54A to transient voltage events?

    • The response time of MXLSMLJ54A is very fast, typically in the nanosecond range, providing quick protection against voltage transients.

  6. Is MXLSMLJ54A RoHS compliant?

    • Yes, MXLSMLJ54A is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive for the use of certain hazardous materials in electrical and electronic equipment.

  7. What is the operating temperature range of MXLSMLJ54A?

    • The operating temperature range of MXLSMLJ54A is typically between -55°C to +150°C, making it suitable for a wide range of environments.

  8. Can MXLSMLJ54A be used for surge protection in power supply units?

    • Yes, MXLSMLJ54A can be used for surge protection in power supply units to safeguard sensitive components from voltage transients.

  9. Does MXLSMLJ54A require any external components for proper operation?

    • MXLSMLJ54A does not require any external components for its basic operation, but additional circuitry may be needed depending on the specific application requirements.

  10. What are the packaging options available for MXLSMLJ54A?

    • MXLSMLJ54A is available in various surface mount packages such as SMB, SMC, and DO-214AB, offering flexibility for different PCB layouts and assembly processes.