MPLAD7.5KP150A

Introduction

The MPLAD7.5KP150A 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 MPLAD7.5KP150A, 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 MPLAD7.5KP150A belongs to the category of TVS diodes, specifically designed for high-power transient voltage suppression applications.

Basic Information Overview

• Use: The primary use of the MPLAD7.5KP150A is to protect electronic circuits and components from voltage transients caused by lightning, power surges, and other transient voltage events.
• Characteristics: It offers high surge capability, low clamping voltage, and fast response time, making it suitable for robust transient voltage protection.
• Package: The MPLAD7.5KP150A is available in a rugged, industry-standard DO-203AB package.
• Essence: Its essence lies in providing reliable overvoltage protection for sensitive electronic devices and systems.
• Packaging/Quantity: It is typically packaged in reels or trays, with specific quantities per package as per customer requirements.

Specifications

• Peak Pulse Power: 7500 W
• Standoff Voltage: 150 V
• Breakdown Voltage: 167 V to 185 V
• Maximum Clamping Voltage: 243 V at 100 A
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MPLAD7.5KP150A follows a standard TVS diode pin configuration, with the anode and cathode terminals clearly marked for easy integration into circuit designs.

Functional Features

• High Surge Capability: Capable of withstanding high surge currents resulting from transient voltage events.
• Low Clamping Voltage: Provides effective clamping of transient voltages to protect downstream components.
• Fast Response Time: Rapidly responds to transient voltage events, minimizing the risk of damage to protected circuits.

Advantages and Disadvantages

Advantages

• High surge capability ensures robust protection against transient voltage events.
• Low clamping voltage limits the stress on protected components.
• Fast response time enhances the effectiveness of transient voltage suppression.

Disadvantages

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

Working Principles

The MPLAD7.5KP150A operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage across it exceeds the breakdown voltage, effectively diverting the transient energy away from the protected circuitry.

Detailed Application Field Plans

The MPLAD7.5KP150A finds extensive application in various industries, including: - Telecommunications - Industrial automation - Power distribution systems - Automotive electronics - Renewable energy systems

Its robust transient voltage suppression capabilities make it well-suited for protecting sensitive electronic equipment in these fields.

Detailed and Complete Alternative Models

• MPLAD5.0KP150A: Lower peak pulse power variant for applications with lower power handling requirements.
• MPLAD10KP150A: Higher peak pulse power variant for applications demanding greater surge protection capacity.
• MPLAD7.5KP200A: Variant with a higher standoff voltage for applications requiring protection against higher voltage transients.

These alternative models provide flexibility in selecting the appropriate TVS diode based on specific application requirements.

In conclusion, the MPLAD7.5KP150A stands as a reliable and efficient solution for transient voltage suppression, offering high surge capability, low clamping voltage, and fast response time. Its application spans across diverse industries, and its availability in alternative models further enhances its versatility in addressing varying protection needs.

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