MAPLAD7.5KP40AE3

Introduction

The MAPLAD7.5KP40AE3 belongs to the category of high-power transient voltage suppressor (TVS) diodes. These diodes are designed to protect sensitive electronics from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the MAPLAD7.5KP40AE3.

Basic Information Overview

• Category: High-Power Transient Voltage Suppressor Diode
• Use: Protection against voltage transients induced by lightning, ESD, and other transient voltage events
• Characteristics: High power handling capability, low clamping voltage, fast response time
• Package: Axial leaded package
• Essence: TVS diode for surge protection
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 7500W
• Standoff Voltage: 40V
• Breakdown Voltage: 44.4V to 49.2V
• Maximum Clamping Voltage: 64.5V at 100A
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MAPLAD7.5KP40AE3 typically consists of two axial leads for connection to the circuit. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• High power dissipation capability
• Fast response to transient events
• Low clamping voltage to protect downstream components
• Robust construction for reliability in harsh environments

Advantages and Disadvantages

Advantages

• Effective protection against high-energy transients
• Fast response time
• Wide operating temperature range
• Robust construction for durability

Disadvantages

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

Working Principles

The MAPLAD7.5KP40AE3 operates by diverting excessive transient current away from sensitive electronic components when a voltage transient event occurs. It achieves this by rapidly switching into a low impedance state, effectively clamping the transient voltage to a safe level and dissipating the excess energy as heat.

Detailed Application Field Plans

The MAPLAD7.5KP40AE3 is commonly used in various applications including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Renewable energy systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MAPLAD7.5KP40AE3 include: - Littelfuse 7.5KP40A - Vishay 7.5KP40CA - ON Semiconductor P7.5KP40A

In summary, the MAPLAD7.5KP40AE3 is a high-power transient voltage suppressor diode with robust characteristics and effective protection capabilities. Its wide range of applications and availability of alternative models make it a versatile choice for surge protection in various electronic systems.

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