MAPLAD30KP28A

Introduction

The MAPLAD30KP28A 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: TVS Diode
• Use: Protection against voltage transients
• Characteristics: High power handling capability, low clamping voltage, fast response time
• Package: Axial leaded package
• Essence: Safeguarding sensitive electronic equipment
• Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

• Peak Pulse Power: 30,000 W
• Standoff Voltage: 28 V
• Breakdown Voltage: 31.1 V to 34.4 V
• Maximum Clamping Voltage: 45.4 V at 100 A
• Operating Temperature Range: -55°C to 175°C
• Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MAPLAD30KP28A typically features an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients induced by lightning, ESD, and other transient voltage events.
• High Power Handling: Capable of dissipating large amounts of transient energy.
• Fast Response Time: Reacts quickly to transient events, minimizing the risk of damage to downstream components.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Higher cost compared to lower power TVS diodes
• Larger physical size due to high power handling capability

Working Principles

The MAPLAD30KP28A operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly switches into its low impedance state, diverting the excess current away from the protected circuitry and limiting the voltage across it.

Detailed Application Field Plans

The MAPLAD30KP28A is commonly used in the following applications: - Power distribution systems - Telecommunication equipment - Industrial control systems - Automotive electronics - Renewable energy systems

Detailed and Complete Alternative Models

Some alternative models to the MAPLAD30KP28A include: - MAPLAD20KP28A: Lower peak pulse power rating - MAPLAD30KP30A: Higher standoff voltage - MAPLAD40KP28A: Higher peak pulse power rating

In conclusion, the MAPLAD30KP28A offers robust protection against voltage transients and finds widespread use in various electronic systems requiring reliable transient voltage suppression.

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