Microsemi Corporation
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MXLSMLJ120AE3
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MXLSMLJ120AE3 Product Overview

Introduction

The MXLSMLJ120AE3 belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The MXLSMLJ120AE3 is designed to provide robust protection for a wide range of applications.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: SMA (DO-214AC)
  • Essence: Safeguarding electronic circuits from voltage surges
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 120V
  • Operating Voltage: 103V
  • Clamping Voltage: 168V
  • Peak Pulse Current: 10A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MXLSMLJ120AE3 follows the standard SMA (DO-214AC) package configuration with two leads.

Functional Features

  • Robust protection against voltage transients
  • Fast response time to clamp excessive voltage
  • Low leakage current
  • High surge capability

Advantages and Disadvantages

Advantages

  • Effective protection of sensitive electronic components
  • Fast response time ensures minimal damage to protected circuits
  • Low clamping voltage helps in limiting the voltage across the protected circuit

Disadvantages

  • Higher cost compared to traditional diodes
  • Requires careful consideration of the application to ensure proper selection

Working Principles

The MXLSMLJ120AE3 operates based on the principle of avalanche breakdown. When a voltage transient occurs, the diode rapidly switches into its low impedance state, diverting the excess current away from the protected circuit. This action effectively limits the voltage across the circuit, safeguarding it from damage.

Detailed Application Field Plans

The MXLSMLJ120AE3 finds extensive use in various applications including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • MXLSMLJ24CAE3: Breakdown Voltage - 24V, Peak Pulse Power - 1500W
  • MXLSMLJ48AE3: Breakdown Voltage - 48V, Peak Pulse Power - 1500W
  • MXLSMLJ70AE3: Breakdown Voltage - 70V, Peak Pulse Power - 1500W
  • MXLSMLJ130AE3: Breakdown Voltage - 130V, Peak Pulse Power - 1500W

In conclusion, the MXLSMLJ120AE3 transient voltage suppressor diode offers robust protection against voltage spikes and transients, making it an essential component in ensuring the reliability and longevity of electronic circuits across various industries.

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Orodhesha maswali na majibu 10 ya kawaida yanayohusiana na utumiaji wa MXLSMLJ120AE3 katika suluhu za kiufundi

  1. What is MXLSMLJ120AE3?

    • MXLSMLJ120AE3 is a surface mount Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

  2. What is the maximum peak pulse power of MXLSMLJ120AE3?

    • The maximum peak pulse power of MXLSMLJ120AE3 is 120 watts.

  3. What is the breakdown voltage of MXLSMLJ120AE3?

    • The breakdown voltage of MXLSMLJ120AE3 is 136 volts.

  4. What are the typical applications of MXLSMLJ120AE3?

    • MXLSMLJ120AE3 is commonly used in telecommunications equipment, consumer electronics, industrial control systems, and automotive electronics for surge protection.

  5. What is the operating temperature range of MXLSMLJ120AE3?

    • MXLSMLJ120AE3 has an operating temperature range of -55°C to +150°C.

  6. Does MXLSMLJ120AE3 comply with industry standards?

    • Yes, MXLSMLJ120AE3 complies with industry standards such as IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT), and IEC 61000-4-5 (Surge).

  7. Is MXLSMLJ120AE3 RoHS compliant?

    • Yes, MXLSMLJ120AE3 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. What package type does MXLSMLJ120AE3 come in?

    • MXLSMLJ120AE3 is available in a compact SMB (DO-214AA) package for easy surface mount assembly.

  9. Can MXLSMLJ120AE3 be used for high-speed data lines?

    • Yes, MXLSMLJ120AE3 is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.

  10. What are the key advantages of using MXLSMLJ120AE3 in technical solutions?

    • MXLSMLJ120AE3 offers low clamping voltage, fast response time, and high surge capability, providing reliable protection for sensitive electronic components.