Microsemi Corporation
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MXLSMCJ43CAE3
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MXLSMCJ43CAE3 Product Overview

Introduction

The MXLSMCJ43CAE3 belongs to the category of transient voltage suppressor diodes, commonly used for surge protection in electronic circuits. This entry provides a comprehensive overview of the product, 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 Diode
  • Use: Surge protection in electronic circuits
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: SMA (DO-214AC)
  • Essence: Protecting sensitive electronic components from voltage transients
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage Range: 5.8V to 64.1V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The MXLSMCJ43CAE3 is typically available in a SMA package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Rapid response to transient overvoltage conditions
  • Low clamping voltage to protect downstream components
  • High surge current capability for robust protection

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • RoHS compliant

Disadvantages

  • Limited breakdown voltage range compared to some alternative models
  • May require additional circuitry for comprehensive surge protection in high-voltage applications

Working Principles

The MXLSMCJ43CAE3 operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting excess current away from sensitive components and limiting the voltage across the protected circuit.

Detailed Application Field Plans

The MXLSMCJ43CAE3 is widely used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to consider include: - P6KE51CA: Higher breakdown voltage range - 1.5SMC33CA: Greater surge current capability - SMBJ58CA: Smaller form factor for space-constrained applications

In summary, the MXLSMCJ43CAE3 transient voltage suppressor diode offers effective surge protection for a wide range of electronic applications. Its fast response time and high surge current capability make it a valuable component in safeguarding sensitive circuits against voltage transients.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MXLSMCJ43CAE3 en soluciones técnicas

  1. What is MXLSMCJ43CAE3?

    • MXLSMCJ43CAE3 is a surface mount transient voltage suppressor diode, commonly used for overvoltage protection in electronic circuits.

  2. What is the maximum voltage rating of MXLSMCJ43CAE3?

    • The maximum voltage rating of MXLSMCJ43CAE3 is 43 volts.

  3. What is the peak pulse power dissipation of MXLSMCJ43CAE3?

    • The peak pulse power dissipation of MXLSMCJ43CAE3 is typically 1500 watts.

  4. What are the typical applications of MXLSMCJ43CAE3?

    • MXLSMCJ43CAE3 is commonly used in surge protection for telecommunications equipment, automotive electronics, and industrial control systems.

  5. What is the operating temperature range of MXLSMCJ43CAE3?

    • The operating temperature range of MXLSMCJ43CAE3 is -55°C to +150°C.

  6. What is the package type of MXLSMCJ43CAE3?

    • MXLSMCJ43CAE3 is available in a SMC (DO-214AB) package.

  7. What is the reverse stand-off voltage of MXLSMCJ43CAE3?

    • The reverse stand-off voltage of MXLSMCJ43CAE3 is 43 volts.

  8. What are the key specifications to consider when selecting MXLSMCJ43CAE3 for a design?

    • Key specifications to consider include breakdown voltage, clamping voltage, peak pulse current, and response time.

  9. How does MXLSMCJ43CAE3 compare to other similar TVS diodes?

    • MXLSMCJ43CAE3 offers a balance of low clamping voltage and high surge capability, making it suitable for a wide range of applications.

  10. Where can MXLSMCJ43CAE3 be sourced from?

    • MXLSMCJ43CAE3 can be sourced from various electronic component distributors and manufacturers.