Microsemi Corporation
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MSMLJ20CAE3
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MSMLJ20CAE3 Product Overview

Introduction

The MSMLJ20CAE3 is a specialized electronic component belonging to the category of transient voltage suppressor diodes. This entry provides an in-depth 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: Protection against voltage transients in electronic circuits
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: SMA package
  • Essence: Safeguarding sensitive electronic components from voltage spikes
  • Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

  • Part Number: MSMLJ20CAE3
  • Voltage Rating: 20V
  • Peak Pulse Power: 300W
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MSMLJ20CAE3 follows a standard SMA package pin configuration with two leads for easy integration into electronic circuits.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components
  • Fast Response Time: Rapid reaction to voltage transients ensures minimal impact on the circuit
  • High Surge Current Capability: Ability to handle large surge currents without degradation

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact SMA package for easy integration

Disadvantages

  • Limited to specific voltage ratings
  • May require additional components for comprehensive circuit protection

Working Principles

The MSMLJ20CAE3 operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the protected load. When a transient voltage spike occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be dissipated.

Detailed Application Field Plans

The MSMLJ20CAE3 finds extensive use in various electronic applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Several alternative models to the MSMLJ20CAE3 include: - P6SMB20CA - SMBJ20CA - SMCJ20CA - 1.5KE20CA

In conclusion, the MSMLJ20CAE3 transient voltage suppressor diode offers effective protection against voltage transients in a compact SMA package. Its fast response time and high surge current capability make it suitable for diverse electronic applications, despite its limitations in specific voltage ratings. Understanding its specifications, pin configuration, functional features, and application field plans can aid in its optimal utilization within electronic circuits.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MSMLJ20CAE3 en soluciones técnicas

  1. What is MSMLJ20CAE3?

    • MSMLJ20CAE3 is a transient voltage suppressor diode, commonly used to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum working voltage of MSMLJ20CAE3?

    • The maximum working voltage of MSMLJ20CAE3 is 20V.

  3. What is the peak pulse current rating of MSMLJ20CAE3?

    • The peak pulse current rating of MSMLJ20CAE3 is typically 30A.

  4. How does MSMLJ20CAE3 protect electronic circuits?

    • MSMLJ20CAE3 diverts excessive voltage away from sensitive components by conducting when the voltage exceeds its breakdown voltage.

  5. What are the typical applications of MSMLJ20CAE3?

    • MSMLJ20CAE3 is commonly used in power supplies, communication equipment, and automotive electronics to protect against voltage surges.

  6. What is the response time of MSMLJ20CAE3?

    • The response time of MSMLJ20CAE3 is very fast, typically in the nanosecond range.

  7. Can MSMLJ20CAE3 be used for overvoltage protection in data lines?

    • Yes, MSMLJ20CAE3 is suitable for protecting data lines from overvoltage events.

  8. What is the operating temperature range of MSMLJ20CAE3?

    • The operating temperature range of MSMLJ20CAE3 is typically -55°C to 150°C.

  9. Is MSMLJ20CAE3 RoHS compliant?

    • Yes, MSMLJ20CAE3 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  10. Can MSMLJ20CAE3 be used in high-frequency applications?

    • Yes, MSMLJ20CAE3 can be used in high-frequency applications due to its fast response time and low capacitance.