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MAPLAD18KP58AE3
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MAPLAD18KP58AE3

Introduction

The MAPLAD18KP58AE3 is a high-power transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage transients and spikes. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: TVS Diode
  • Use: Protection against voltage transients and spikes in electronic circuits
  • Characteristics: High power handling capability, fast response time, low clamping voltage
  • Package: Surface mount
  • Essence: Safeguarding sensitive electronic components from voltage surges
  • Packaging/Quantity: Tape and reel

Specifications

  • Peak Pulse Power: 18kW
  • Standoff Voltage: 58V
  • Breakdown Voltage: 64.4V to 71.2V
  • Maximum Clamping Voltage: 93.6V at 100A
  • Operating Temperature Range: -55°C to 175°C
  • Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MAPLAD18KP58AE3 TVS diode typically features a standard surface mount package with two leads for easy integration into circuit designs. The pin configuration includes anode and cathode connections for seamless installation.

Functional Features

  • Transient Voltage Suppression: Rapidly clamps voltage spikes to protect downstream components
  • High Power Handling: Capable of dissipating large amounts of energy during transient events
  • Fast Response Time: Reacts quickly to transient voltage surges to minimize damage

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • High power handling capability
  • Fast response time

Disadvantages

  • Higher cost compared to lower power TVS diodes
  • Surface mount package may require additional board space

Working Principles

The MAPLAD18KP58AE3 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage across it exceeds the breakdown voltage. This action diverts the transient energy away from the protected circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The MAPLAD18KP58AE3 is ideally suited for applications requiring robust transient voltage protection, such as: - Power supply units - Motor drives - Industrial equipment - Automotive electronics - Telecommunication systems

Detailed and Complete Alternative Models

  • Alternative Model 1: MAPLAD15KP48AE3
    • Peak Pulse Power: 15kW
    • Standoff Voltage: 48V
    • Package: Surface mount
  • Alternative Model 2: MAPLAD24KP70AE3
    • Peak Pulse Power: 24kW
    • Standoff Voltage: 70V
    • Package: Surface mount

In conclusion, the MAPLAD18KP58AE3 TVS diode offers high-power transient voltage suppression with fast response times, making it an ideal choice for protecting sensitive electronic circuits from voltage transients and spikes.

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技術ソリューションにおける MAPLAD18KP58AE3 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 MAPLAD18KP58AE3?

    • MAPLAD18KP58AE3 is a high-power transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What are the key features of MAPLAD18KP58AE3?

    • The key features include a peak pulse power of 18000W, low clamping voltage, fast response time, and high surge current capability.

  3. In what technical solutions can MAPLAD18KP58AE3 be used?

    • MAPLAD18KP58AE3 can be used in various technical solutions such as power supplies, motor drives, automotive electronics, industrial equipment, and telecommunications systems.

  4. How does MAPLAD18KP58AE3 protect electronic circuits?

    • MAPLAD18KP58AE3 protects electronic circuits by diverting excessive current away from sensitive components during voltage surges or transients, thereby preventing damage.

  5. What is the operating temperature range of MAPLAD18KP58AE3?

    • The operating temperature range of MAPLAD18KP58AE3 is typically -55°C to +175°C, making it suitable for a wide range of environments.

  6. Is MAPLAD18KP58AE3 RoHS compliant?

    • Yes, MAPLAD18KP58AE3 is RoHS compliant, ensuring that it meets environmental standards for hazardous substances.

  7. Can MAPLAD18KP58AE3 be used for surge protection in outdoor applications?

    • Yes, MAPLAD18KP58AE3 is suitable for surge protection in outdoor applications due to its robust construction and wide operating temperature range.

  8. What are the recommended mounting and soldering techniques for MAPLAD18KP58AE3?

    • The recommended mounting technique is through-hole mounting, and the recommended soldering technique is reflow soldering.

  9. Does MAPLAD18KP58AE3 require any additional heat sinking?

    • In most applications, MAPLAD18KP58AE3 does not require additional heat sinking due to its high surge current capability and low thermal resistance.

  10. Are there any application notes or design guidelines available for using MAPLAD18KP58AE3 in technical solutions?

    • Yes, comprehensive application notes and design guidelines are available from the manufacturer to assist in the proper integration of MAPLAD18KP58AE3 into technical solutions.