Microsemi Corporation
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MAPLAD18KP64CAE3
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MAPLAD18KP64CAE3

Product Overview

Category

The MAPLAD18KP64CAE3 belongs to the category of electronic components, specifically a transient voltage suppressor (TVS) diode.

Use

It is used to protect sensitive electronic components from voltage spikes and transients in various electronic circuits.

Characteristics

  • High surge capability
  • Low clamping voltage
  • Fast response time
  • RoHS compliant

Package

The MAPLAD18KP64CAE3 is available in a DO-203AB package.

Essence

The essence of this product lies in its ability to divert excessive current away from sensitive components during voltage surges, thereby protecting them from damage.

Packaging/Quantity

The MAPLAD18KP64CAE3 is typically packaged in reels and is available in quantities suitable for industrial applications.

Specifications

  • Peak Pulse Power: 18kW
  • Standoff Voltage: 64V
  • Breakdown Voltage: 71.2V
  • Maximum Clamping Voltage: 103V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MAPLAD18KP64CAE3 has a standard pin configuration with two leads for connection to the circuit.

Functional Features

  • Provides protection against voltage transients
  • Fast response time ensures minimal impact on the protected circuit
  • High surge capability allows it to handle large transient currents

Advantages

  • Effective protection of sensitive electronic components
  • RoHS compliant
  • Wide operating temperature range

Disadvantages

  • Higher cost compared to traditional diodes
  • Requires careful consideration of placement within the circuit for optimal performance

Working Principles

When a voltage transient occurs, the MAPLAD18KP64CAE3 conducts excess current away from the protected circuit, limiting the voltage across the circuit to a safe level.

Detailed Application Field Plans

The MAPLAD18KP64CAE3 is commonly used in: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • Alternative Model 1: MAPLAD15KP48CAE3

    • Peak Pulse Power: 15kW
    • Standoff Voltage: 48V
    • Breakdown Voltage: 53.3V
    • Maximum Clamping Voltage: 77.4V
    • Operating Temperature Range: -55°C to 175°C

  • Alternative Model 2: MAPLAD24KP80CAE3

    • Peak Pulse Power: 24kW
    • Standoff Voltage: 80V
    • Breakdown Voltage: 88.9V
    • Maximum Clamping Voltage: 135V
    • Operating Temperature Range: -55°C to 175°C

In conclusion, the MAPLAD18KP64CAE3 is a high-performance TVS diode that provides effective protection against voltage transients in various electronic circuits, making it an essential component in modern electronic systems.

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Énumérez 10 questions et réponses courantes liées à l'application de MAPLAD18KP64CAE3 dans les solutions techniques

  1. What is MAPLAD18KP64CAE3?

    • MAPLAD18KP64CAE3 is a high-power transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

  2. What is the maximum peak pulse power of MAPLAD18KP64CAE3?

    • The maximum peak pulse power of MAPLAD18KP64CAE3 is 18000W.

  3. What is the breakdown voltage of MAPLAD18KP64CAE3?

    • The breakdown voltage of MAPLAD18KP64CAE3 is 64V.

  4. What are the typical applications of MAPLAD18KP64CAE3?

    • MAPLAD18KP64CAE3 is commonly used in surge protection for telecommunications equipment, industrial control systems, power supplies, and other sensitive electronic devices.

  5. What is the response time of MAPLAD18KP64CAE3?

    • The response time of MAPLAD18KP64CAE3 is very fast, typically in the nanosecond range.

  6. How does MAPLAD18KP64CAE3 provide overvoltage protection?

    • MAPLAD18KP64CAE3 clamps the voltage to a safe level by diverting excess current away from the protected circuit.

  7. Is MAPLAD18KP64CAE3 suitable for outdoor applications?

    • Yes, MAPLAD18KP64CAE3 is suitable for outdoor applications due to its ability to withstand lightning-induced transients.

  8. What is the operating temperature range of MAPLAD18KP64CAE3?

    • MAPLAD18KP64CAE3 can operate within a temperature range of -55°C to 175°C.

  9. Does MAPLAD18KP64CAE3 require any external components for proper operation?

    • MAPLAD18KP64CAE3 does not require any external components for its basic operation, but it may be used in conjunction with other protective devices for enhanced performance.

  10. Can MAPLAD18KP64CAE3 be used in high-frequency applications?

    • Yes, MAPLAD18KP64CAE3 can be used in high-frequency applications due to its fast response time and low capacitance.