Microsemi Corporation
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MSMLJ70AE3/TR
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MSMLJ70AE3/TR Product Overview

Introduction

The MSMLJ70AE3/TR is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients. This entry provides a comprehensive overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Components
  • Use: Protection against voltage spikes and transients in electronic circuits
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-214AB (SMC), SMC/DO-214AB package type
  • Essence: Transient voltage suppressor diode
  • Packaging/Quantity: Tape & Reel (1000 pieces)

Specifications

  • Voltage - Reverse Standoff (Typ): 64.1V
  • Voltage - Breakdown (Min): 71.2V
  • Voltage - Clamping (Max) @ Ipp: 103V
  • Current - Peak Pulse (10/1000µs): 11.6A
  • Power - Peak Pulse: 1500W
  • Type: Zener

Detailed Pin Configuration

The MSMLJ70AE3/TR has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Transient Voltage Suppression: Protects against voltage spikes and transients
  • Fast Response Time: Rapid reaction to transient events
  • High Surge Capability: Can handle high surge currents

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Clamping voltage may be relatively high for some applications
  • Requires careful consideration of placement in circuit design

Working Principles

The MSMLJ70AE3/TR operates by diverting excess current away from sensitive components when a transient event occurs. It achieves this through the use of its zener diode characteristics, which allow it to rapidly conduct when the voltage exceeds a certain level.

Detailed Application Field Plans

The MSMLJ70AE3/TR is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the MSMLJ70AE3/TR include: - P6SMBJ70A - 1.5SMCJ70A - SMBJ70A

In conclusion, the MSMLJ70AE3/TR transient voltage suppressor diode offers effective protection against voltage spikes and transients in electronic circuits. Its fast response time and high surge capability make it suitable for a wide range of applications, although careful consideration of its clamping voltage and circuit placement is necessary for optimal performance.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MSMLJ70AE3/TR en soluciones técnicas

  1. What is MSMLJ70AE3/TR?

    • MSMLJ70AE3/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 MSMLJ70AE3/TR?

    • The maximum working voltage of MSMLJ70AE3/TR is 70V.

  3. What is the peak pulse current rating of MSMLJ70AE3/TR?

    • The peak pulse current rating of MSMLJ70AE3/TR is typically 30A.

  4. What are the typical applications of MSMLJ70AE3/TR?

    • MSMLJ70AE3/TR is commonly used in various technical solutions such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems for surge protection.

  5. What is the response time of MSMLJ70AE3/TR?

    • The response time of MSMLJ70AE3/TR is very fast, typically responding within nanoseconds to clamp transient voltages.

  6. Is MSMLJ70AE3/TR RoHS compliant?

    • Yes, MSMLJ70AE3/TR is RoHS compliant, making it suitable for use in environmentally friendly electronic products.

  7. Can MSMLJ70AE3/TR be used for ESD protection?

    • Yes, MSMLJ70AE3/TR can provide effective electrostatic discharge (ESD) protection for sensitive electronic circuits.

  8. What is the operating temperature range of MSMLJ70AE3/TR?

    • The operating temperature range of MSMLJ70AE3/TR is typically -55°C to 150°C, making it suitable for a wide range of environments.

  9. Does MSMLJ70AE3/TR require any external components for proper operation?

    • No, MSMLJ70AE3/TR does not require any external components for its basic operation as a transient voltage suppressor diode.

  10. Are there any recommended layout considerations for using MSMLJ70AE3/TR in a circuit?

    • It is recommended to minimize the length of the traces connecting MSMLJ70AE3/TR to the protected circuit and to ensure a low-impedance path to ground for optimal performance.