Microsemi Corporation
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MSMLJ75AE3
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MSMLJ75AE3 Product Overview

Introduction

The MSMLJ75AE3 belongs to the category of transient voltage suppressor diodes. These diodes are widely used in electronic circuits to protect sensitive components from voltage spikes and transients. The MSMLJ75AE3 is known for its high reliability, fast response time, and robust packaging, making it suitable for a variety of applications.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: High reliability, fast response time
  • Package: SMA Package
  • Essence: Robust protection for sensitive electronic components
  • Packaging/Quantity: Available in reels or bulk packaging

Specifications

  • Voltage - Reverse Standoff (Typ): 64.3V
  • Voltage - Breakdown (Min): 71.4V
  • Voltage - Clamping (Max) @ Ipp: 103V
  • Current - Peak Pulse (10/1000µs): 17.2A
  • Power - Peak Pulse: 1500W
  • Type: Zener

Detailed Pin Configuration

The MSMLJ75AE3 has a standard SMA package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

  • Fast response to transient over-voltage conditions
  • Low clamping voltage
  • High surge capability
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Reliable protection for sensitive electronic components
  • Fast response time
  • Robust packaging for durability

Disadvantages

  • Higher cost compared to traditional diodes
  • Limited to specific voltage ranges

Working Principles

The MSMLJ75AE3 operates by diverting excess current away from sensitive components when a voltage spike occurs. It acts as a "safety valve" for the circuit, preventing damage to downstream components.

Detailed Application Field Plans

The MSMLJ75AE3 is commonly used in the following applications: - Power supplies - Automotive electronics - Industrial control systems - Telecommunications equipment - Consumer electronics

Detailed and Complete Alternative Models

  • 1. P6KE68CA: Similar specifications and performance
  • 2. 1.5KE75CA: Higher power handling capability
  • 3. SMBJ75A: Surface mount alternative with similar characteristics

In conclusion, the MSMLJ75AE3 transient voltage suppressor diode offers reliable protection against voltage spikes and transients, making it an essential component in various electronic applications.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi MSMLJ75AE3 dalam penyelesaian teknikal

  1. What is MSMLJ75AE3?

    • MSMLJ75AE3 is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of MSMLJ75AE3?

    • The maximum peak pulse power of MSMLJ75AE3 is 1500 watts.

  3. What is the breakdown voltage of MSMLJ75AE3?

    • The breakdown voltage of MSMLJ75AE3 is 75 volts.

  4. What are the typical applications of MSMLJ75AE3?

    • MSMLJ75AE3 is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of MSMLJ75AE3?

    • The operating temperature range of MSMLJ75AE3 is -55°C to +150°C.

  6. What is the reverse stand-off voltage of MSMLJ75AE3?

    • The reverse stand-off voltage of MSMLJ75AE3 is 64.4 volts.

  7. Does MSMLJ75AE3 meet any specific industry standards?

    • Yes, MSMLJ75AE3 complies with the requirements of RoHS and is also lead-free.

  8. Can MSMLJ75AE3 be used for ESD protection?

    • Yes, MSMLJ75AE3 can be used for electrostatic discharge (ESD) protection in various electronic circuits.

  9. What package type does MSMLJ75AE3 come in?

    • MSMLJ75AE3 is available in a surface mount DO-214AB package.

  10. Is MSMLJ75AE3 suitable for high-speed data lines?

    • Yes, MSMLJ75AE3 is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.