MPLAD7.5KP15A

Introduction

The MPLAD7.5KP15A 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 MPLAD7.5KP15A, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The MPLAD7.5KP15A belongs to the category of TVS diodes, specifically designed for high-power applications where protection against transient voltage events is critical.

Basic Information Overview

• Use: The MPLAD7.5KP15A is used to protect electronic circuits and components from voltage transients caused by lightning, ESD, and other high-energy events.
• Characteristics: It offers high surge capability, low clamping voltage, and fast response time, making it suitable for demanding applications.
• Package: The MPLAD7.5KP15A is available in a rugged, industry-standard DO-203AB package.
• Essence: Its essence lies in providing robust transient voltage protection for sensitive electronics.
• Packaging/Quantity: It is typically available in reels or tubes, with specific quantities per package depending on the manufacturer's specifications.

Specifications

• Peak Pulse Power: 7500 W
• Standoff Voltage Range: 15 V
• Breakdown Voltage: 16.7 V to 18.5 V
• Maximum Clamping Voltage: 24.4 V at 100 A
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MPLAD7.5KP15A typically follows a standard TVS diode pin configuration, with the anode and cathode connections clearly labeled for easy integration into circuit designs.

Functional Features

• High Surge Capability: Capable of handling large transient currents without degradation.
• Low Clamping Voltage: Provides effective suppression of voltage transients to protect downstream components.
• Fast Response Time: Rapidly responds to transient events, minimizing the risk of damage to sensitive electronics.

Advantages and Disadvantages

Advantages

• High surge capability for robust protection.
• Low clamping voltage ensures effective transient suppression.
• Fast response time minimizes the risk of damage to protected circuits.

Disadvantages

• May exhibit some leakage current under certain conditions.
• Requires careful consideration of mounting and layout to optimize performance.

Working Principles

The MPLAD7.5KP15A operates based on the principle of avalanche breakdown, where it rapidly conducts excess current away from the protected circuit when a transient voltage event occurs. This action effectively limits the voltage across the protected circuit, safeguarding it from damage.

Detailed Application Field Plans

The MPLAD7.5KP15A finds extensive use in various applications, including: - Telecommunications: Protecting communication equipment from lightning-induced surges. - Industrial Control Systems: Safeguarding sensitive control electronics from transient events. - Power Supplies: Providing surge protection for power supply units in diverse applications. - Automotive Electronics: Protecting vehicle electronics from voltage transients.

Detailed and Complete Alternative Models

Several alternative models to the MPLAD7.5KP15A exist, offering similar transient voltage suppression capabilities. Some notable alternatives include: - MPLAD5KP6.8A: Lower power rating but compatible with lower-voltage applications. - MPLAD10KP36CA: Higher power rating for more demanding transient protection requirements. - MPLAD15KP100A: Ultra-high power TVS diode for extreme surge protection needs.

In conclusion, the MPLAD7.5KP15A stands as a reliable and robust TVS diode, offering effective transient voltage protection for a wide range of applications. Its high surge capability, low clamping voltage, and fast response time make it a valuable component in safeguarding sensitive electronics from transient voltage events.

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