MAPLAD18KP36A

Introduction

The MAPLAD18KP36A 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 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 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: Silicon TVS Diode
• Packaging/Quantity: Bulk packaging, 50 units per tube

Specifications

• Peak Pulse Power: 18,000 Watts
• Standoff Voltage: 36V
• Breakdown Voltage: 40V
• Maximum Clamping Voltage: 58.1V
• Operating Temperature Range: -55°C to +175°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The MAPLAD18KP36A 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
• Excellent clamping capability
• RoHS compliant

Advantages and Disadvantages

Advantages

• Provides robust protection against transient voltage events
• High power handling capability
• Wide operating temperature range
• RoHS compliant

Disadvantages

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

Working Principles

The MAPLAD18KP36A TVS diode operates by diverting excessive current away from sensitive electronic components when subjected to transient voltage events. When the voltage exceeds the breakdown voltage, the TVS diode rapidly switches into its low impedance state, effectively clamping the voltage to a safe level and dissipating the excess energy as heat.

Detailed Application Field Plans

The MAPLAD18KP36A is suitable for a wide range of applications requiring robust transient voltage protection, including: - Power supplies - Industrial equipment - Telecommunication systems - Automotive electronics - Renewable energy systems - Medical devices

Detailed and Complete Alternative Models

• MAPLAD15KP36A: Lower peak pulse power rating
• MAPLAD18KP40A: Higher standoff voltage
• MAPLAD20KP36A: Higher peak pulse power rating

In conclusion, the MAPLAD18KP36A TVS diode offers high-power transient voltage protection with fast response times and excellent clamping capability, making it suitable for a variety of applications in demanding environments.

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