Microsemi Corporation
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MASMLJ85AE3/TR
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MASMLJ85AE3/TR Product Overview

Introduction

The MASMLJ85AE3/TR is a semiconductor component belonging to the category of transient voltage suppressor diodes. This entry provides an overview of 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: SOD-123FL
  • Essence: Safeguarding sensitive electronic components from voltage spikes
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 500 W
  • Breakdown Voltage Range: 6.8 V to 220 V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MASMLJ85AE3/TR has a standard SOD-123FL package with three pins: Anode, Cathode, and Ground.

Functional Features

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

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Compact package size for space-constrained applications
  • Wide range of breakdown voltages available

Disadvantages

  • Limited power dissipation capability
  • Requires careful consideration of placement in circuit design

Working Principles

The MASMLJ85AE3/TR operates by diverting excessive voltage away from sensitive components when a transient overvoltage event occurs. It achieves this through rapid conduction and clamping of the voltage spike to a safe level.

Detailed Application Field Plans

The MASMLJ85AE3/TR finds extensive use in various electronic systems, including: - Consumer electronics - Telecommunications equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • Alternative Model 1: MASMLJ5.0A
    • Breakdown Voltage: 5.0 V
    • Package: SOD-123FL
  • Alternative Model 2: MASMLJ15CA
    • Breakdown Voltage: 15 V
    • Package: SOD-123FL
  • Alternative Model 3: MASMLJ100CA
    • Breakdown Voltage: 100 V
    • Package: SOD-123FL

In conclusion, the MASMLJ85AE3/TR transient voltage suppressor diode offers effective protection against voltage transients in a compact package, making it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MASMLJ85AE3/TR v technických řešeních

  1. What is MASMLJ85AE3/TR?

    • MASMLJ85AE3/TR is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum working voltage of MASMLJ85AE3/TR?

    • The maximum working voltage of MASMLJ85AE3/TR is 85V.

  3. What is the peak pulse current rating of MASMLJ85AE3/TR?

    • The peak pulse current rating of MASMLJ85AE3/TR is typically 30A.

  4. What are the typical applications of MASMLJ85AE3/TR?

    • MASMLJ85AE3/TR is commonly used in various technical solutions such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems for transient voltage protection.

  5. What is the response time of MASMLJ85AE3/TR?

    • The response time of MASMLJ85AE3/TR is very fast, typically responding within nanoseconds to clamp transient voltages.

  6. How does MASMLJ85AE3/TR provide protection to electronic circuits?

    • MASMLJ85AE3/TR clamps transient voltages by diverting excess current away from sensitive components, thereby protecting them from damage.

  7. What is the operating temperature range of MASMLJ85AE3/TR?

    • The operating temperature range of MASMLJ85AE3/TR is typically -55°C to 150°C, making it suitable for a wide range of environments.

  8. Can MASMLJ85AE3/TR be used for ESD protection?

    • Yes, MASMLJ85AE3/TR can also provide effective electrostatic discharge (ESD) protection for electronic circuits.

  9. Is MASMLJ85AE3/TR RoHS compliant?

    • Yes, MASMLJ85AE3/TR is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it environmentally friendly.

  10. Where can I find detailed specifications and application notes for MASMLJ85AE3/TR?

    • Detailed specifications and application notes for MASMLJ85AE3/TR can be found in the product datasheet provided by the manufacturer or distributor.