Microsemi Corporation
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MXLSMCJ43AE3
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MXLSMCJ43AE3 Product Overview

Introduction

The MXLSMCJ43AE3 belongs to the category of transient voltage suppressor diodes and is commonly used for protecting sensitive electronic devices from voltage spikes and transients. This entry provides a comprehensive overview of the MXLSMCJ43AE3, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

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

Specifications

  • Peak Pulse Power: 1500 W
  • Breakdown Voltage Range: 37.1 V to 40.9 V
  • Operating Temperature Range: -55°C to +150°C
  • Reverse Standoff Voltage: 33.3 V
  • Maximum Clamping Voltage: 53.9 V

Detailed Pin Configuration

The MXLSMCJ43AE3 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 transients
  • Compact SMC package for space-constrained applications
  • Wide operating temperature range

Disadvantages

  • Limited breakdown voltage options within the series
  • Higher cost compared to traditional diode-based protection methods

Working Principles

The MXLSMCJ43AE3 operates by diverting excessive voltage and current away from sensitive components during transient events. When a voltage spike occurs, the diode rapidly conducts, clamping the voltage to a safe level and dissipating the excess energy as heat.

Detailed Application Field Plans

The MXLSMCJ43AE3 is widely used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MXLSMCJ43AE3 include: - P6SMBJ43A - 1.5SMCJ43A - SMBJ43A

In conclusion, the MXLSMCJ43AE3 transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it a crucial component in safeguarding sensitive electronic devices across various industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MXLSMCJ43AE3 v technických řešeních

  1. What is MXLSMCJ43AE3?

    • MXLSMCJ43AE3 is a surface mount Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronics from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

  2. What is the maximum peak pulse power of MXLSMCJ43AE3?

    • The maximum peak pulse power of MXLSMCJ43AE3 is 1500 watts.

  3. What is the breakdown voltage of MXLSMCJ43AE3?

    • The breakdown voltage of MXLSMCJ43AE3 is 43 volts.

  4. What are the typical applications of MXLSMCJ43AE3?

    • MXLSMCJ43AE3 is commonly used in applications such as data lines, telecommunications equipment, industrial control systems, and automotive electronics to protect against voltage surges and spikes.

  5. What is the operating temperature range of MXLSMCJ43AE3?

    • MXLSMCJ43AE3 has an operating temperature range of -55°C to +150°C.

  6. What is the package type of MXLSMCJ43AE3?

    • MXLSMCJ43AE3 is available in a DO-214AB (SMC) package.

  7. Does MXLSMCJ43AE3 comply with industry standards for surge protection?

    • Yes, MXLSMCJ43AE3 complies with industry standards such as IEC 61000-4-2 for ESD protection and IEC 61000-4-5 for surge protection.

  8. Can MXLSMCJ43AE3 be used in high-speed data line applications?

    • Yes, MXLSMCJ43AE3 is suitable for high-speed data line applications due to its low capacitance and fast response time.

  9. What is the clamping voltage of MXLSMCJ43AE3?

    • The clamping voltage of MXLSMCJ43AE3 is typically 69.4 volts at 10A.

  10. Is MXLSMCJ43AE3 RoHS compliant?

    • Yes, MXLSMCJ43AE3 is RoHS compliant, making it suitable for use in environmentally conscious designs.