Microsemi Corporation
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MXSMCJ11A
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MXSMCJ11A Product Overview

Introduction

The MXSMCJ11A is a crucial component in the field of electronics and electrical engineering. This entry will provide an in-depth understanding of the product, covering its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Surge Protection
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: SMC (DO-214AB)
  • Essence: Transient Voltage Suppressor (TVS) Diode
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage Range: 6.4V to 220V
  • Operating Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The MXSMCJ11A follows the standard SMC (DO-214AB) package configuration with two pins for connection.

Functional Features

  • Surge Protection: Provides protection against transient voltage spikes.
  • Fast Response Time: Rapidly responds to overvoltage conditions, safeguarding connected circuits.
  • Low Clamping Voltage: Limits the voltage across the protected circuit during transient events.

Advantages and Disadvantages

Advantages

  • High surge capability ensures robust protection.
  • Fast response time prevents damage to sensitive components.
  • Low clamping voltage minimizes stress on connected circuits.

Disadvantages

  • Higher cost compared to traditional diodes.
  • Requires careful consideration of placement and routing for optimal performance.

Working Principles

The MXSMCJ11A operates by diverting excessive transient current away from sensitive electronic components, thereby preventing damage due to voltage surges. When a surge occurs, the diode rapidly conducts, shunting the excess energy to ground and limiting the voltage across the protected circuit.

Detailed Application Field Plans

The MXSMCJ11A finds extensive use in various applications, including: - Telecommunications: Protects communication equipment from lightning-induced surges. - Power Supplies: Safeguards power supply units from voltage transients. - Automotive Electronics: Shields automotive systems from voltage spikes caused by load dump or jump starts.

Detailed and Complete Alternative Models

  • Alternative Model 1: MXSMCJ12A
    • Similar specifications with a higher breakdown voltage range.
  • Alternative Model 2: MXSMCJ10A
    • Similar specifications with a lower breakdown voltage range.

In conclusion, the MXSMCJ11A plays a vital role in ensuring the reliability and longevity of electronic systems by providing effective surge protection. Its high surge capability, fast response time, and low clamping voltage make it a preferred choice for various applications in the electronics industry.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MXSMCJ11A v technických řešeních

  1. What is MXSMCJ11A?

    • MXSMCJ11A is a surface mount Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events.

  2. What is the maximum peak pulse power of MXSMCJ11A?

    • The maximum peak pulse power of MXSMCJ11A is 3000 watts for an 10/1000μs waveform.

  3. What is the breakdown voltage of MXSMCJ11A?

    • The breakdown voltage of MXSMCJ11A ranges from 12V to 376V, depending on the specific model.

  4. What are the typical applications of MXSMCJ11A?

    • MXSMCJ11A is commonly used in surge protection for telecommunications equipment, industrial control systems, automotive electronics, and consumer electronics.

  5. What is the operating temperature range of MXSMCJ11A?

    • MXSMCJ11A has an operating temperature range of -55°C to +150°C.

  6. What is the package type of MXSMCJ11A?

    • MXSMCJ11A is available in a compact, surface mount package.

  7. What standards does MXSMCJ11A comply with?

    • MXSMCJ11A complies with industry standards such as IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT), and IEC 61000-4-5 (Surge).

  8. How does MXSMCJ11A provide protection against transient voltage events?

    • MXSMCJ11A clamps the transient voltage to a safe level, diverting excess current away from the protected circuit.

  9. What is the response time of MXSMCJ11A?

    • MXSMCJ11A has a very fast response time, typically responding to transient events in nanoseconds.

  10. Can MXSMCJ11A be used in high-speed data line protection?

    • Yes, MXSMCJ11A is suitable for protecting high-speed data lines such as Ethernet, USB, and HDMI interfaces.