Microsemi Corporation
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MSMLJ75CA/TR
تفصیل دیکھیں ڈیٹا شیٹ

MSMLJ75CA/TR

Introduction

The MSMLJ75CA/TR is a transient voltage suppressor diode that belongs to the category of electronic components used for protecting sensitive electronic devices from voltage spikes and transients. 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 MSMLJ75CA/TR.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protecting electronic devices from voltage spikes and transients
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: DO-214AB (SMC), SMC/DO-214AB package
  • Essence: Silicon junction diode
  • Packaging/Quantity: Tape & Reel (1000 pieces)

Specifications

  • Voltage - Reverse Standoff (Typ): 64.3V
  • Voltage - Breakdown (Min): 71.4V
  • Voltage - Clamping (Max) @ Ipp: 103V
  • Current - Peak Pulse (10/1000µs): 30.6A
  • Power - Peak Pulse: 1500W
  • Operating Temperature: -55°C ~ 150°C

Detailed Pin Configuration

The MSMLJ75CA/TR has a standard SMC/DO-214AB package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

  • Fast response time
  • Low clamping voltage
  • High surge current capability
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • RoHS compliant

Disadvantages

  • Limited power dissipation capability
  • Sensitive to reverse bias conditions

Working Principles

The MSMLJ75CA/TR operates by diverting excessive current away from sensitive electronic components when a voltage spike or transient occurs. It achieves this by rapidly switching into a low impedance state, effectively clamping the voltage to a safe level.

Detailed Application Field Plans

The MSMLJ75CA/TR is commonly used in various applications, including: - Power supplies - Automotive electronics - Industrial equipment - Telecommunications - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MSMLJ75CA/TR include: - P6SMBJ75CA - SMBJ75CA - 1.5SMCJ75CA

In conclusion, the MSMLJ75CA/TR is a vital component in protecting electronic devices from voltage spikes and transients. Its fast response time, low clamping voltage, and high surge current capability make it suitable for a wide range of applications.

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تکنیکی حل میں MSMLJ75CA/TR کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

  1. What is MSMLJ75CA/TR?

    • MSMLJ75CA/TR is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What are the key features of MSMLJ75CA/TR?

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

  3. How does MSMLJ75CA/TR protect electronic circuits?

    • MSMLJ75CA/TR diverts excessive voltage away from sensitive components by providing a low-impedance path to ground during transient events.

  4. In what applications can MSMLJ75CA/TR be used?

    • MSMLJ75CA/TR is commonly used in power supplies, telecommunications equipment, automotive electronics, and industrial control systems.

  5. What is the maximum peak pulse current rating of MSMLJ75CA/TR?

    • The maximum peak pulse current rating is typically 100A for a 10/1000μs waveform.

  6. What is the operating temperature range of MSMLJ75CA/TR?

    • The operating temperature range is usually -55°C to +150°C, making it suitable for a wide range of environments.

  7. How should MSMLJ75CA/TR be mounted on a PCB?

    • MSMLJ75CA/TR should be mounted with the cathode side facing the input or signal line that needs protection.

  8. Can MSMLJ75CA/TR be used in high-frequency applications?

    • Yes, MSMLJ75CA/TR has a low capacitance and is suitable for high-frequency applications such as data communication systems.

  9. What certifications does MSMLJ75CA/TR comply with?

    • MSMLJ75CA/TR is often compliant with RoHS and REACH directives, ensuring environmental and safety standards are met.

  10. Are there any recommended layout considerations when using MSMLJ75CA/TR?

    • It is recommended to minimize the length and impedance of the traces connecting MSMLJ75CA/TR to the protected circuit and to provide a low-impedance path to ground.