MAPLAD7.5KP85A

Introduction

The MAPLAD7.5KP85A 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 a comprehensive overview of the MAPLAD7.5KP85A, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Basic Information Overview

• Category: TVS Diode
• Use: Protection against transient voltage events
• Characteristics: High power handling capability, fast response time, low clamping voltage
• Package: Axial leaded
• Essence: Transient voltage suppression
• Packaging/Quantity: Available in tape and reel packaging, quantity per reel varies

Specifications

• Voltage Rating: 7.5kV
• Peak Pulse Power: 85A
• Operating Temperature Range: -55°C to +175°C
• Breakdown Voltage: 8.33V
• Maximum Clamping Voltage: 13.6V
• Peak Pulse Current: 85A
• Reverse Standoff Voltage: 6.4V
• RoHS Compliant: Yes

Detailed Pin Configuration

The MAPLAD7.5KP85A TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Fast response time to transient voltage events
• Low clamping voltage to protect downstream components
• High surge current capability for robust protection

Advantages and Disadvantages

Advantages

• High power handling capability
• RoHS compliant
• Fast response time

Disadvantages

• Relatively high clamping voltage compared to some alternative models
• Limited availability in certain packaging options

Working Principles

The MAPLAD7.5KP85A operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the TVS diode rapidly conducts, diverting the excess energy away from the protected circuitry and limiting the voltage across it.

Detailed Application Field Plans

The MAPLAD7.5KP85A is suitable for a wide range of applications, including: - Industrial power supplies - Telecommunication equipment - Automotive electronics - Solar inverters - Surge protection devices

Detailed and Complete Alternative Models

Some alternative TVS diode models that can be considered as alternatives to the MAPLAD7.5KP85A include: - Littelfuse P8SMAJ7.5A - Vishay SMAJ7.5A - ON Semiconductor P8SMAJ7.5A

In conclusion, the MAPLAD7.5KP85A TVS diode offers robust transient voltage protection for various electronic applications, although it may have limitations in terms of clamping voltage and packaging options. Understanding its specifications, pin configuration, functional features, and alternative models is essential for informed decision-making when selecting TVS diodes for specific applications.

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