Microsemi Corporation
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MASMLJ17AE3
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MASMLJ17AE3 Product Overview

Introduction

The MASMLJ17AE3 is a semiconductor device belonging to the category of transient voltage suppressors (TVS). It is primarily used for protecting sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the MASMLJ17AE3.

Basic Information Overview

  • Category: Transient Voltage Suppressor (TVS)
  • Use: Protection against voltage transients
  • Characteristics: High surge capability, low clamping voltage
  • Package: SMA package
  • Essence: Semiconductor TVS diode
  • Packaging/Quantity: Tape and reel packaging, quantity per reel varies

Specifications

  • Peak Pulse Power: X watts
  • Standoff Voltage: Y volts
  • Clamping Voltage: Z volts
  • Operating Temperature Range: -40°C to 150°C
  • Breakdown Voltage: A volts
  • Maximum Reverse Leakage Current: B microamps

Detailed Pin Configuration

The MASMLJ17AE3 has a standard SMA package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

  • Fast response time
  • Low incremental surge resistance
  • High reliability
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • High surge capability

Disadvantages

  • Limited power dissipation capability
  • Sensitive to reverse overvoltage conditions

Working Principles

The MASMLJ17AE3 operates by diverting excessive current away from sensitive components when a transient voltage event occurs. It achieves this through rapid conduction and clamping of the transient voltage to a safe level, thereby protecting downstream electronics.

Detailed Application Field Plans

The MASMLJ17AE3 is widely used in various applications, including: - Consumer electronics - Telecommunication equipment - Industrial automation systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the MASMLJ17AE3 include: - MASMV14AE3 - MASMLJ33AE3 - MASMC5V0AE3 - MASMLJ6.5AE3

In summary, the MASMLJ17AE3 is a vital component in safeguarding electronic circuits from transient voltage events, offering fast response times and high surge capabilities. Its application spans across diverse industries, making it an essential part of modern electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MASMLJ17AE3 v technických řešeních

  1. What is MASMLJ17AE3?

    • MASMLJ17AE3 is a surface mount TVS diode designed to protect sensitive electronics from voltage transients and surges.

  2. What are the key features of MASMLJ17AE3?

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

  3. What are the typical applications for MASMLJ17AE3?

    • Typical applications include protection of data lines, communication ports, power supplies, and other sensitive electronic circuits in various technical solutions.

  4. What is the maximum working voltage of MASMLJ17AE3?

    • The maximum working voltage is typically 17 volts.

  5. How does MASMLJ17AE3 provide protection against voltage transients?

    • MASMLJ17AE3 clamps the voltage to a safe level, diverting excess current away from the protected circuit.

  6. Is MASMLJ17AE3 RoHS compliant?

    • Yes, MASMLJ17AE3 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  7. What is the operating temperature range of MASMLJ17AE3?

    • The operating temperature range is typically -55°C to +150°C, ensuring reliable performance in various environments.

  8. Can MASMLJ17AE3 be used in automotive applications?

    • Yes, MASMLJ17AE3 is suitable for automotive applications where protection against voltage transients is required.

  9. Does MASMLJ17AE3 require any special handling during assembly?

    • MASMLJ17AE3 is compatible with standard surface mount assembly processes and does not require special handling.

  10. Are there any recommended layout guidelines for incorporating MASMLJ17AE3 into a PCB design?

    • Yes, it is recommended to follow the layout guidelines provided in the datasheet to ensure optimal performance and protection.