Microsemi Corporation
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MXLSMCJ78CAE3
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MXLSMCJ78CAE3 Product Overview

Introduction

The MXLSMCJ78CAE3 belongs to the category of electronic components and is commonly used for voltage clamping in electronic circuits. This entry provides a comprehensive overview of the product, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Voltage Clamping
  • Characteristics: Fast response time, high surge capability
  • Package: SMC (Surface-Mounted Component)
  • Essence: Protection against transient overvoltage events
  • Packaging/Quantity: Typically available in reels of 3000 units

Specifications

  • Voltage Rating: 78V
  • Peak Pulse Power: 1500W
  • Operating Temperature Range: -55°C to +150°C
  • Mounting Type: Surface Mount
  • Polarity: Unidirectional

Detailed Pin Configuration

The MXLSMCJ78CAE3 typically has two pins for surface mounting onto a printed circuit board. The pinout configuration is as follows: 1. Pin 1: Anode 2. Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage transients by diverting excess current away from sensitive components.
  • Fast Response Time: Rapidly responds to overvoltage events, safeguarding connected circuits.
  • High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Compact surface-mount package
  • Wide operating temperature range

Disadvantages

  • Unidirectional clamping may not be suitable for bidirectional transient events
  • Limited to a specific voltage rating

Working Principles

The MXLSMCJ78CAE3 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds the clamping level, thereby protecting downstream components from damage.

Detailed Application Field Plans

The MXLSMCJ78CAE3 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to MXLSMCJ78CAE3 include: - P6SMBJ78A: Similar voltage rating and package type - 1.5SMCJ78CA: Higher peak pulse power rating - ESD9B5.0ST5G: Lower voltage rating for ESD protection applications

In conclusion, the MXLSMCJ78CAE3 is a vital electronic component that provides essential voltage clamping protection in various electronic systems, ensuring the reliability and longevity of sensitive circuits.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MXLSMCJ78CAE3 en soluciones técnicas

  1. What is MXLSMCJ78CAE3?

    • MXLSMCJ78CAE3 is a high-performance semiconductor component used in technical solutions for power management and voltage regulation.

  2. How does MXLSMCJ78CAE3 contribute to power management?

    • MXLSMCJ78CAE3 provides efficient voltage regulation and transient protection, making it ideal for managing power fluctuations in electronic circuits.

  3. What are the key features of MXLSMCJ78CAE3?

    • MXLSMCJ78CAE3 features low leakage current, fast response time, and high surge capability, making it suitable for demanding technical applications.

  4. In what types of technical solutions is MXLSMCJ78CAE3 commonly used?

    • MXLSMCJ78CAE3 is commonly used in automotive electronics, industrial control systems, telecommunications equipment, and power supplies.

  5. How does MXLSMCJ78CAE3 enhance system reliability?

    • MXLSMCJ78CAE3 offers robust overvoltage protection, helping to safeguard sensitive components and improve the overall reliability of technical systems.

  6. What are the environmental considerations for MXLSMCJ78CAE3?

    • MXLSMCJ78CAE3 is designed to meet environmental regulations and is compliant with RoHS (Restriction of Hazardous Substances) directives.

  7. Can MXLSMCJ78CAE3 be used in high-temperature environments?

    • Yes, MXLSMCJ78CAE3 is designed to operate reliably at elevated temperatures, making it suitable for applications in harsh operating conditions.

  8. Are there any application notes or design guidelines available for MXLSMCJ78CAE3?

    • Yes, detailed application notes and design guidelines are provided by the manufacturer to assist engineers in implementing MXLSMCJ78CAE3 effectively.

  9. What are the typical failure modes of MXLSMCJ78CAE3?

    • The typical failure modes of MXLSMCJ78CAE3 include short-circuit protection activation, thermal shutdown, and degradation of surge protection capability over time.

  10. Where can MXLSMCJ78CAE3 be sourced from?

    • MXLSMCJ78CAE3 can be sourced from authorized distributors and directly from the manufacturer, ensuring genuine and reliable components for technical solutions.