MAPLAD18KP20A

Introduction

The MAPLAD18KP20A is a high-power transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides an 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: Protection against voltage transients induced by lightning and other transient voltage events
• Characteristics: High power handling capability, fast response time, low clamping voltage
• Package: DO-203AB (DO-5)
• Essence: Provides robust protection for sensitive electronic equipment
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 18,000 W
• Standoff Voltage: 20 V
• Breakdown Voltage: 22.2 V
• Maximum Clamping Voltage: 32.4 V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MAPLAD18KP20A TVS diode has a standard DO-203AB (DO-5) package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• High surge capability
• Fast response time
• Low incremental surge resistance
• RoHS compliant

Advantages and Disadvantages

Advantages

• Robust protection against transient voltage events
• High power handling capability
• Fast response time

Disadvantages

• Relatively large package size compared to surface mount devices
• Higher cost compared to lower power TVS diodes

Working Principles

The MAPLAD18KP20A operates by diverting excessive current away from sensitive electronic components when a transient voltage event occurs. It rapidly clamps the voltage to a safe level, protecting downstream circuitry.

Detailed Application Field Plans

The MAPLAD18KP20A is suitable for use in various applications, including: - Power supplies - Industrial equipment - Telecommunication systems - Automotive electronics - Renewable energy systems

Detailed and Complete Alternative Models

• Alternative Model 1: MAPLAD15KP30CA

  • Peak Pulse Power: 15,000 W
  • Standoff Voltage: 30 V
  • Package: DO-203AB (DO-5)

• Alternative Model 2: MAPLAD24KP40CP

  • Peak Pulse Power: 24,000 W
  • Standoff Voltage: 40 V
  • Package: DO-203AB (DO-5)

• Alternative Model 3: MAPLAD12KP15CA

  • Peak Pulse Power: 12,000 W
  • Standoff Voltage: 15 V
  • Package: DO-203AB (DO-5)

In conclusion, the MAPLAD18KP20A TVS diode offers robust protection against transient voltage events and is suitable for a wide range of applications. Its high power handling capability, fast response time, and low clamping voltage make it an ideal choice for safeguarding sensitive electronic equipment.

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