Microsemi Corporation
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MXSMLJ70A
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MXSMLJ70A Product Overview

Introduction

The MXSMLJ70A is a component belonging to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic devices from voltage spikes and transients. The MXSMLJ70A is known for its specific characteristics, packaging, and functional features, making it a popular choice in various applications.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: High surge capability, fast response time
  • Package: DO-214AB (SMC), SMD/SMT
  • Essence: Safeguarding electronic circuits from overvoltage events
  • Packaging/Quantity: Tape & Reel (1500 units)

Specifications

  • Voltage - Reverse Standoff (Typ): 58.9V
  • Voltage - Breakdown (Min): 65.6V
  • Clamping Voltage @ Ipp: 93.6V
  • Current - Peak Pulse (10/1000µs): 11.3A
  • Power Peak Pulse: 1500W
  • Operating Temperature: -55°C ~ 150°C

Detailed Pin Configuration

The MXSMLJ70A follows the standard pin configuration for DO-214AB (SMC) package, with two pins for connection.

Functional Features

  • Fast Response Time: Rapid reaction to voltage spikes
  • High Surge Capability: Ability to handle large transient currents
  • Low Clamping Voltage: Provides effective protection to downstream components

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Compact SMC package for space-constrained applications
  • Wide operating temperature range

Disadvantages

  • Limited to unidirectional protection
  • Requires proper circuit design for optimal performance

Working Principles

The MXSMLJ70A operates by diverting excessive transient current away from sensitive components when a voltage spike occurs. It achieves this through rapid conduction and clamping of the voltage to a safe level, thereby safeguarding the connected circuitry.

Detailed Application Field Plans

The MXSMLJ70A finds extensive use in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: P6KE68CA
  • Alternative Model 2: 1.5KE75A
  • Alternative Model 3: SMAJ70A

In conclusion, the MXSMLJ70A transient voltage suppressor diode offers reliable protection against voltage spikes and transients, making it an essential component in numerous electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MXSMLJ70A en soluciones técnicas

  1. What is MXSMLJ70A?

    • MXSMLJ70A is a transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

  2. What is the maximum peak pulse current of MXSMLJ70A?

    • The maximum peak pulse current of MXSMLJ70A is 300A.

  3. What is the breakdown voltage of MXSMLJ70A?

    • The breakdown voltage of MXSMLJ70A is 77.8V.

  4. What are the typical applications of MXSMLJ70A?

    • MXSMLJ70A is commonly used in telecommunications equipment, industrial controls, consumer electronics, and automotive electronics to protect against voltage surges.

  5. What is the response time of MXSMLJ70A?

    • The response time of MXSMLJ70A is typically less than 1 picosecond.

  6. What is the operating temperature range of MXSMLJ70A?

    • MXSMLJ70A can operate within a temperature range of -55°C to 150°C.

  7. What is the package type of MXSMLJ70A?

    • MXSMLJ70A is available in a surface mount DO-214AB package.

  8. How does MXSMLJ70A provide protection against voltage transients?

    • MXSMLJ70A clamps the transient voltage to a safe level and diverts the excessive current away from the protected circuit.

  9. Can MXSMLJ70A be used for outdoor applications?

    • Yes, MXSMLJ70A is suitable for outdoor applications due to its ability to withstand lightning-induced transients.

  10. Is MXSMLJ70A RoHS compliant?

    • Yes, MXSMLJ70A is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it environmentally friendly.