Microsemi Corporation
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MXLSMLJ28A
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MXLSMLJ28A Product Overview

Introduction

The MXLSMLJ28A is a semiconductor device belonging to the category of transient voltage suppressors (TVS). It is designed to protect sensitive electronics from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This entry provides an overview of the MXLSMLJ28A, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Transient Voltage Suppressor (TVS)
  • Use: Protecting sensitive electronics from voltage transients
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: SOD-123FL
  • Essence: Safeguarding electronic circuits from transient voltage events
  • Packaging/Quantity: Available in reels with varying quantities

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage Range: 30V to 33V
  • Operating Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The MXLSMLJ28A features a standard SOD-123FL package with three pins: anode, cathode, and ground.

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage transients.
  • Fast Response Time: Rapidly clamps transient voltages to safe levels.
  • Low Clamping Voltage: Ensures minimal impact on protected circuits.

Advantages and Disadvantages

Advantages

  • Effective protection against transient voltage events
  • Fast response time for rapid suppression
  • Low clamping voltage minimizes stress on protected components

Disadvantages

  • Limited peak pulse power compared to higher-rated TVS devices
  • Narrow breakdown voltage range may require multiple models for broader protection coverage

Working Principles

The MXLSMLJ28A operates by diverting excessive transient currents away from sensitive electronic components, thereby limiting the voltage across them. When a transient voltage event occurs, the device rapidly switches into a low impedance state, effectively shunting the excess energy to ground.

Detailed Application Field Plans

The MXLSMLJ28A is suitable for a wide range of applications, including: - Consumer electronics - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies - LED lighting systems

Detailed and Complete Alternative Models

  • MXLSMLJ26A: Lower breakdown voltage variant
  • MXLSMLJ30A: Higher breakdown voltage variant
  • MXLSMLJ28B: Higher peak pulse power variant

In conclusion, the MXLSMLJ28A transient voltage suppressor offers effective protection against transient voltage events, with its fast response time and low clamping voltage making it well-suited for various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MXLSMLJ28A v technických řešeních

  1. What is MXLSMLJ28A?

    • MXLSMLJ28A is a surface mount TVS diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events.

  2. What is the maximum voltage rating of MXLSMLJ28A?

    • The maximum voltage rating of MXLSMLJ28A is 28 volts.

  3. What is the peak pulse power handling capability of MXLSMLJ28A?

    • MXLSMLJ28A has a peak pulse power handling capability of 400 watts.

  4. What are the typical applications of MXLSMLJ28A?

    • MXLSMLJ28A is commonly used in applications such as telecommunications equipment, industrial control systems, and automotive electronics to protect against voltage surges.

  5. What is the response time of MXLSMLJ28A?

    • The response time of MXLSMLJ28A is very fast, typically in the nanosecond range, providing quick protection against transient voltage events.

  6. Does MXLSMLJ28A require any external components for proper operation?

    • MXLSMLJ28A does not require any external components for proper operation, making it easy to integrate into existing circuit designs.

  7. Is MXLSMLJ28A RoHS compliant?

    • Yes, MXLSMLJ28A is RoHS compliant, ensuring that it meets environmental standards for hazardous substances.

  8. What is the operating temperature range of MXLSMLJ28A?

    • MXLSMLJ28A has an operating temperature range of -55°C to 150°C, making it suitable for use in a wide range of environments.

  9. Can MXLSMLJ28A be used in high-speed data line protection applications?

    • Yes, MXLSMLJ28A is suitable for high-speed data line protection due to its fast response time and low capacitance.

  10. Is MXLSMLJ28A available in different package sizes?

    • MXLSMLJ28A is available in various package sizes to accommodate different PCB layouts and design requirements.