Microsemi Corporation
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MPLAD18KP48AE3
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MPLAD18KP48AE3

Product Overview

  • Category: Electronic Component
  • Use: Surge Protection
  • Characteristics: High surge current capability, low clamping voltage, compact package
  • Package: Axial Lead Diode
  • Essence: Provides surge protection for electronic circuits
  • Packaging/Quantity: Available in reels of 1000 units

Specifications

  • Peak Pulse Power: 18kW
  • Standoff Voltage: 48V
  • Breakdown Voltage: 53.3V
  • Clamping Voltage: 77.4V
  • Peak Pulse Current: 364A
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MPLAD18KP48AE3 is an axial lead diode with a simple two-pin configuration. The anode and cathode are clearly marked for easy installation.

Functional Features

  • Provides robust surge protection for sensitive electronic components
  • Fast response time to transient voltage events
  • Low leakage current for minimal power dissipation
  • Compact design for space-constrained applications

Advantages and Disadvantages

Advantages

  • High surge current capability
  • Low clamping voltage
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

The MPLAD18KP48AE3 operates by diverting excessive transient currents away from sensitive electronic circuits, thereby protecting them from damage due to voltage surges or spikes. When a surge event occurs, the diode rapidly conducts, clamping the voltage to a safe level and dissipating the excess energy as heat.

Detailed Application Field Plans

The MPLAD18KP48AE3 is ideal for use in various applications including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • MPLAD15KP48AE3
  • MPLAD20KP48AE3
  • MPLAD18KP50AE3
  • MPLAD18KP48BE3

This comprehensive lineup of alternative models provides options with varying peak pulse power and breakdown voltages to suit different application requirements.

This entry provides a detailed overview of the MPLAD18KP48AE3, covering its specifications, features, advantages, and application field plans, while also presenting alternative models for consideration.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MPLAD18KP48AE3 en soluciones técnicas

  1. What is MPLAD18KP48AE3?

    • MPLAD18KP48AE3 is a high-performance transient voltage suppressor (TVS) 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 MPLAD18KP48AE3?

    • The maximum peak pulse power of MPLAD18KP48AE3 is 18000W.

  3. What is the breakdown voltage of MPLAD18KP48AE3?

    • The breakdown voltage of MPLAD18KP48AE3 is 48V.

  4. What are the typical applications of MPLAD18KP48AE3?

    • MPLAD18KP48AE3 is commonly used in surge protection for telecommunications equipment, industrial control systems, power supplies, and automotive electronics.

  5. What is the response time of MPLAD18KP48AE3?

    • The response time of MPLAD18KP48AE3 is very fast, typically responding within nanoseconds to clamp transient voltages.

  6. Is MPLAD18KP48AE3 RoHS compliant?

    • Yes, MPLAD18KP48AE3 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  7. What is the operating temperature range of MPLAD18KP48AE3?

    • MPLAD18KP48AE3 has an operating temperature range of -55°C to +175°C, allowing it to function reliably in a wide range of environments.

  8. Does MPLAD18KP48AE3 require any external components for proper operation?

    • MPLAD18KP48AE3 does not require any external components for proper operation, simplifying its integration into technical solutions.

  9. What is the packaging type of MPLAD18KP48AE3?

    • MPLAD18KP48AE3 is available in a variety of industry-standard packages, including DO-203AB (DO-30), making it easy to incorporate into existing designs.

  10. Can MPLAD18KP48AE3 be used for both overvoltage and ESD protection?

    • Yes, MPLAD18KP48AE3 can be used for both overvoltage and electrostatic discharge (ESD) protection, providing comprehensive protection for sensitive electronics.