MAPLAD18KP26A

Introduction

The MAPLAD18KP26A 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, packaging, 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: SMC (DO-214AB)
• Essence: Silicon TVS Diode
• Packaging/Quantity: Tape & Reel, 1500 units per reel

Specifications

• Peak Pulse Power: 18,000 Watts
• Standoff Voltage: 26V
• Breakdown Voltage: 28.9V
• Maximum Clamping Voltage: 43.6V
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MAPLAD18KP26A follows the standard SMC (DO-214AB) package configuration with two leads.

Functional Features

• Ultra-low clamping voltage
• Fast response time
• High surge current capability
• RoHS compliant

Advantages and Disadvantages

Advantages

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

Disadvantages

• Relatively larger footprint compared to smaller form factor TVS diodes
• Higher cost compared to lower power TVS diodes

Working Principles

The MAPLAD18KP26A operates by diverting excessive current away from sensitive electronic components when a transient voltage event occurs. It achieves this by rapidly switching into a low impedance state, effectively clamping the voltage to a safe level and dissipating the excess energy as heat.

Detailed Application Field Plans

The MAPLAD18KP26A is widely used in various applications requiring protection against transient voltage events, including: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - LED lighting systems

Detailed and Complete Alternative Models

• Alternative Model 1: MAPLAD15KP30CA - 15,000W TVS Diode, 30V Standoff Voltage
• Alternative Model 2: MAPLAD24KP36CA - 24,000W TVS Diode, 36V Standoff Voltage
• Alternative Model 3: MAPLAD30KP42CA - 30,000W TVS Diode, 42V Standoff Voltage

In summary, the MAPLAD18KP26A is a high-power transient voltage suppressor diode with robust protection capabilities 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 from transient voltage events.

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