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MXLSMCJ18CAE3
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MXLSMCJ18CAE3 Product Overview

Introduction

The MXLSMCJ18CAE3 belongs to the category of transient voltage suppressor diodes and is commonly used for surge protection in electronic circuits. 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: Transient Voltage Suppressor Diode
  • Use: Surge protection in electronic circuits
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: SMC (DO-214AB)
  • Essence: Protects sensitive electronic components from voltage spikes
  • Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

  • Part Number: MXLSMCJ18CAE3
  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 18V
  • Clamping Voltage: 29.2V
  • Operating Temperature Range: -55°C to +150°C
  • Mounting Type: Surface Mount
  • Polarity: Unidirectional

Detailed Pin Configuration

The MXLSMCJ18CAE3 is a surface mount device with two terminals. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Rapid response to transient overvoltage events
  • Low clamping voltage to protect downstream components
  • High surge current handling capability
  • Compact SMC package for space-constrained applications

Advantages and Disadvantages

Advantages

  • Effective surge protection for sensitive electronic components
  • Fast response time to transient voltage spikes
  • Compact and easy-to-mount SMC package

Disadvantages

  • Limited to unidirectional surge protection
  • May require additional circuitry for bidirectional protection

Working Principles

The MXLSMCJ18CAE3 operates by diverting excess transient voltage away from sensitive components. When a surge occurs, the diode rapidly conducts, clamping the voltage to a safe level and dissipating the excess energy as heat.

Detailed Application Field Plans

The MXLSMCJ18CAE3 is widely used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: MXLSMCJ15CAE3 (Breakdown Voltage: 15V)
  • Alternative Model 2: MXLSMCJ24CAE3 (Breakdown Voltage: 24V)
  • Alternative Model 3: MXLSMCJ30CAE3 (Breakdown Voltage: 30V)

In summary, the MXLSMCJ18CAE3 transient voltage suppressor diode offers effective surge protection with its fast response time, low clamping voltage, and high surge current capability. Its compact SMC package makes it suitable for various electronic applications, although designers should consider its unidirectional nature and may need to implement additional protection for bidirectional surges.

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技術ソリューションにおける MXLSMCJ18CAE3 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is MXLSMCJ18CAE3?

    • MXLSMCJ18CAE3 is a type of surface mount transient voltage suppressor diode used for overvoltage protection in electronic circuits.

  2. What is the maximum voltage rating of MXLSMCJ18CAE3?

    • The maximum voltage rating of MXLSMCJ18CAE3 is 18V.

  3. What is the peak pulse power of MXLSMCJ18CAE3?

    • The peak pulse power of MXLSMCJ18CAE3 is typically 300W.

  4. What are the typical applications of MXLSMCJ18CAE3?

    • MXLSMCJ18CAE3 is commonly used in applications such as power supplies, telecommunications equipment, and automotive electronics for overvoltage protection.

  5. What is the operating temperature range of MXLSMCJ18CAE3?

    • The operating temperature range of MXLSMCJ18CAE3 is usually -55°C to 150°C.

  6. What is the forward voltage drop of MXLSMCJ18CAE3?

    • The forward voltage drop of MXLSMCJ18CAE3 is typically around 0.3V at a specified current.

  7. Is MXLSMCJ18CAE3 RoHS compliant?

    • Yes, MXLSMCJ18CAE3 is typically RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What package type does MXLSMCJ18CAE3 come in?

    • MXLSMCJ18CAE3 is commonly available in a surface mount SMC package.

  9. What are the key specifications to consider when using MXLSMCJ18CAE3 in a circuit?

    • Key specifications to consider include breakdown voltage, clamping voltage, peak pulse power, and response time.

  10. Are there any recommended layout or mounting considerations for MXLSMCJ18CAE3?

    • It is important to follow recommended PCB layout guidelines and ensure proper thermal management for effective use of MXLSMCJ18CAE3 in a circuit.