Microsemi Corporation
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MSMCJLCE9.0A
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MSMCJLCE9.0A

Introduction

The MSMCJLCE9.0A is a semiconductor device belonging to the category of transient voltage suppressors (TVS). This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the MSMCJLCE9.0A.

Basic Information Overview

  • Category: Transient Voltage Suppressor (TVS)
  • Use: Protection against voltage transients in electronic circuits
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: SMC (DO-214AB)
  • Essence: Silicon junction diode array
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 9.0V
  • Clamping Voltage: 14.5V at 10A
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MSMCJLCE9.0A has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

  • Provides protection against voltage transients induced by lightning, inductive load switching, and electrostatic discharge
  • Fast response time ensures minimal damage to sensitive electronic components
  • Low clamping voltage diverts excessive current away from the protected circuit
  • High surge current capability enables effective suppression of transient events

Advantages and Disadvantages

Advantages

  • Robust protection against voltage transients
  • Fast response time
  • Compact SMC package for space-constrained applications

Disadvantages

  • Limited breakdown voltage range
  • Higher clamping voltage compared to some alternative models

Working Principles

When a transient voltage surge occurs, the MSMCJLCE9.0A conducts excess current to the ground, limiting the voltage across the protected circuit. This action prevents damage to downstream electronic components by diverting the surge energy away from the sensitive areas.

Detailed Application Field Plans

The MSMCJLCE9.0A is widely used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative TVS devices to the MSMCJLCE9.0A include: - SMAJ9.0A: Similar power rating and breakdown voltage, but in a smaller SMA package - P6KE9.0A: Higher peak pulse power and wider operating temperature range, but with a larger DO-15 package

In conclusion, the MSMCJLCE9.0A offers robust transient voltage suppression capabilities, making it an essential component in protecting electronic circuits from damaging voltage surges. Its fast response time and high surge current capability make it suitable for a wide range of applications, although designers should consider the specific breakdown voltage and clamping voltage requirements when selecting TVS devices for their designs.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi MSMCJLCE9.0A dalam penyelesaian teknikal

  1. What is MSMCJLCE9.0A?

    • MSMCJLCE9.0A is a multi-stage surge protection component designed to protect sensitive electronic equipment from voltage transients and surges.

  2. Where can MSMCJLCE9.0A be used in technical solutions?

    • MSMCJLCE9.0A can be used in various technical solutions such as power supplies, communication equipment, industrial controls, and automotive electronics.

  3. What are the key features of MSMCJLCE9.0A?

    • The key features of MSMCJLCE9.0A include low clamping voltage, fast response time, high surge current capability, and compact size.

  4. How does MSMCJLCE9.0A provide surge protection?

    • MSMCJLCE9.0A provides surge protection by diverting excess voltage away from the protected equipment and limiting the voltage to a safe level.

  5. What are the typical applications for MSMCJLCE9.0A in technical solutions?

    • Typical applications for MSMCJLCE9.0A include protecting sensitive electronic components in power supplies, data communication systems, motor drives, and LED lighting.

  6. What standards does MSMCJLCE9.0A comply with?

    • MSMCJLCE9.0A complies with industry standards such as IEC 61000-4-5 for surge immunity and RoHS for environmental compliance.

  7. How should MSMCJLCE9.0A be installed in a technical solution?

    • MSMCJLCE9.0A should be installed in parallel with the equipment to be protected, with proper consideration given to the layout and routing of the protection circuit.

  8. What are the environmental specifications of MSMCJLCE9.0A?

    • MSMCJLCE9.0A has an operating temperature range of -55°C to +125°C and is suitable for use in harsh environmental conditions.

  9. Can MSMCJLCE9.0A be used in combination with other surge protection devices?

    • Yes, MSMCJLCE9.0A can be used in conjunction with other surge protection devices to provide layered protection for critical equipment.

  10. What are the benefits of using MSMCJLCE9.0A in technical solutions?

    • The benefits of using MSMCJLCE9.0A include improved reliability of electronic equipment, reduced downtime due to surge-related failures, and enhanced protection of sensitive components.