Microsemi Corporation
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
MPLAD18KP45A
Ver Detalle Hojas de datos

MPLAD18KP45A

Product Overview

Category

The MPLAD18KP45A belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used for surge protection in electronic circuits, providing a low-impedance path to ground for overvoltage transients.

Characteristics

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

Package

The MPLAD18KP45A is available in a DO-203AB package.

Essence

This TVS diode is essential for protecting sensitive electronic components from voltage spikes and surges.

Packaging/Quantity

It is typically packaged in reels with quantities varying based on customer requirements.

Specifications

  • Peak Pulse Power: 18000 W
  • Standoff Voltage: 45 V
  • Breakdown Voltage: 50 V
  • Maximum Clamping Voltage: 77.4 V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MPLAD18KP45A has a standard axial lead configuration with two leads.

Functional Features

  • Provides protection against transient voltage events
  • Responds quickly to overvoltage conditions
  • Offers low clamping voltage to prevent damage to downstream components

Advantages and Disadvantages

Advantages

  • High surge capability
  • Fast response time
  • RoHS compliant

Disadvantages

  • May require additional circuitry for comprehensive surge protection in complex systems

Working Principles

When an overvoltage event occurs, the MPLAD18KP45A conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The MPLAD18KP45A is commonly used in: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • MPLAD15KP45A
  • MPLAD20KP45A
  • MPLAD18KP40A
  • MPLAD18KP50A

In conclusion, the MPLAD18KP45A transient voltage suppressor diode offers high surge capability and fast response time, making it an essential component for protecting electronic circuits from voltage transients.

Word Count: 366