Microsemi Corporation
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MSMLJ14CAE3
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MSMLJ14CAE3

Product Overview

  • Category: Electronic Component
  • Use: Surge Protection
  • Characteristics: Low clamping voltage, high surge current capability
  • Package: SMD (Surface Mount Device)
  • Essence: Protects electronic circuits from voltage spikes
  • Packaging/Quantity: Typically packaged in reels of 3000 units

Specifications

  • Clamping Voltage: 14V
  • Peak Pulse Current: 30A
  • Operating Temperature Range: -55°C to +150°C
  • Breakdown Voltage: 16.7V
  • Maximum Reverse Standoff Voltage: 12.8V

Detailed Pin Configuration

The MSMLJ14CAE3 is a surface mount device with two terminals. The pin configuration includes the anode and cathode connections.

Functional Features

  • Provides protection against transient voltage spikes
  • Fast response time
  • Low clamping voltage for improved protection of sensitive electronics

Advantages and Disadvantages

Advantages: - Effective surge protection - Compact size - Wide operating temperature range

Disadvantages: - Limited peak pulse current compared to some higher-rated devices - Requires careful handling during assembly due to small size

Working Principles

The MSMLJ14CAE3 operates by diverting excessive voltage away from sensitive electronic components when a surge occurs. It does this by rapidly conducting excess current to ground, thereby protecting the circuit from damage.

Detailed Application Field Plans

This component is commonly used in various electronic devices such as power supplies, communication equipment, and automotive electronics to safeguard them from voltage surges caused by lightning, ESD (electrostatic discharge), or other transient events.

Detailed and Complete Alternative Models

  • Alternative Model 1: MSMLJ18CAE3
    • Clamping Voltage: 18V
    • Peak Pulse Current: 30A
    • Package: SMD
  • Alternative Model 2: MSMLJ24CAE3
    • Clamping Voltage: 24V
    • Peak Pulse Current: 30A
    • Package: SMD
  • Alternative Model 3: MSMLJ30CAE3
    • Clamping Voltage: 30V
    • Peak Pulse Current: 30A
    • Package: SMD

This concludes the entry for MSMLJ14CAE3, covering its product details, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MSMLJ14CAE3 en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of MSMLJ14CAE3 in technical solutions:

  1. What is MSMLJ14CAE3?

    • MSMLJ14CAE3 is a surface mount transient voltage suppressor diode used to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum working voltage of MSMLJ14CAE3?

    • The maximum working voltage of MSMLJ14CAE3 is 14 volts.

  3. What is the peak pulse current rating of MSMLJ14CAE3?

    • The peak pulse current rating of MSMLJ14CAE3 is typically 30A.

  4. How does MSMLJ14CAE3 protect electronic circuits?

    • MSMLJ14CAE3 clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  5. What are the typical applications of MSMLJ14CAE3?

    • MSMLJ14CAE3 is commonly used in telecommunications equipment, industrial controls, consumer electronics, and automotive electronics.

  6. What is the response time of MSMLJ14CAE3 during a transient event?

    • The response time of MSMLJ14CAE3 is very fast, typically in the nanosecond range.

  7. Can MSMLJ14CAE3 be used for ESD protection?

    • Yes, MSMLJ14CAE3 can provide effective electrostatic discharge (ESD) protection for sensitive electronic components.

  8. What is the operating temperature range of MSMLJ14CAE3?

    • The operating temperature range of MSMLJ14CAE3 is typically -55°C to +150°C.

  9. Is MSMLJ14CAE3 RoHS compliant?

    • Yes, MSMLJ14CAE3 is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. Are there any specific layout considerations when using MSMLJ14CAE3 in a circuit?

    • It is important to minimize the length of traces between the MSMLJ14CAE3 and the protected components to reduce inductance and optimize performance.

I hope these answers are helpful! Let me know if you need further information.