Microsemi Corporation
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MSMLJ20CA/TR
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MSMLJ20CA/TR Product Overview

Introduction

The MSMLJ20CA/TR is a transient voltage suppressor (TVS) diode belonging to the category of semiconductor devices. It is commonly used for surge protection in electronic circuits to safeguard against voltage spikes and transients.

Basic Information Overview

  • Category: Semiconductor device
  • Use: Surge protection in electronic circuits
  • Characteristics: Fast response time, low clamping voltage
  • Package: DO-214AB (SMC), SOD-123FL
  • Essence: Protects electronic components from voltage spikes
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage Range: 17V to 24V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MSMLJ20CA/TR TVS diode typically has two pins, with the anode and cathode connections clearly marked on the package.

Functional Features

  • Fast response time to clamp transient voltages
  • Low clamping voltage to protect sensitive electronic components
  • High surge current capability

Advantages and Disadvantages

Advantages: - Effective surge protection for electronic circuits - Fast response time - Low clamping voltage

Disadvantages: - Limited power dissipation capability - May require additional circuitry for comprehensive surge protection

Working Principles

When a transient voltage spike occurs, the MSMLJ20CA/TR TVS diode rapidly conducts, diverting the excess voltage away from the protected circuit. This action prevents the voltage from reaching levels that could damage sensitive components.

Detailed Application Field Plans

The MSMLJ20CA/TR is widely used in various applications, including: - Consumer electronics - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

  • Alternative Model 1: P6SMBJ20CA
    • Category: TVS Diode
    • Characteristics: 600W peak pulse power, DO-214AA package
  • Alternative Model 2: SMBJ20CA
    • Category: TVS Diode
    • Characteristics: 600W peak pulse power, DO-214AA package
  • Alternative Model 3: 1.5KE20CA
    • Category: TVS Diode
    • Characteristics: 1500W peak pulse power, DO-201 package

In conclusion, the MSMLJ20CA/TR TVS diode provides effective surge protection for electronic circuits, offering fast response times and low clamping voltages. Its application spans across various industries, and it has alternative models available to suit different requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MSMLJ20CA/TR v technických řešeních

  1. What is MSMLJ20CA/TR?

    • MSMLJ20CA/TR is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What are the key features of MSMLJ20CA/TR?

    • The key features include a low clamping voltage, fast response time, high surge capability, and compatibility with automated placement equipment.

  3. Where can MSMLJ20CA/TR be used in technical solutions?

    • MSMLJ20CA/TR can be used in various technical solutions such as power supplies, communication equipment, industrial controls, and automotive electronics.

  4. How does MSMLJ20CA/TR protect electronic circuits?

    • MSMLJ20CA/TR diverts excessive voltage away from sensitive components by providing a low-impedance path to ground during transient events.

  5. What is the maximum peak pulse current rating of MSMLJ20CA/TR?

    • The maximum peak pulse current rating is typically around 30A for MSMLJ20CA/TR.

  6. Can MSMLJ20CA/TR be used for ESD protection?

    • Yes, MSMLJ20CA/TR can provide effective electrostatic discharge (ESD) protection for integrated circuits and other sensitive components.

  7. Are there any specific layout considerations when using MSMLJ20CA/TR?

    • It is important to minimize the length and impedance of the traces connecting MSMLJ20CA/TR to the protected circuit and to ensure a low-inductance path to ground.

  8. What is the operating temperature range of MSMLJ20CA/TR?

    • The operating temperature range is typically from -55°C to 150°C for MSMLJ20CA/TR.

  9. Can MSMLJ20CA/TR be used in high-frequency applications?

    • Yes, MSMLJ20CA/TR has a fast response time and low capacitance, making it suitable for high-frequency applications.

  10. Is MSMLJ20CA/TR compliant with industry standards?

    • Yes, MSMLJ20CA/TR is often compliant with industry standards such as AEC-Q101 for automotive applications and RoHS for environmental regulations.