MPLAD7.5KP12A/TR

Introduction

The MPLAD7.5KP12A/TR 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 MPLAD7.5KP12A/TR, 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 MPLAD7.5KP12A/TR belongs to the category of TVS diodes, which are semiconductor devices used to protect electronic components from voltage transients and spikes.

Basic Information Overview

Use: The MPLAD7.5KP12A/TR is used to protect sensitive electronic circuits from overvoltage transients.
Characteristics: It offers high surge capability, low clamping voltage, and fast response time.
Package: The MPLAD7.5KP12A/TR is available in a compact, surface-mount package.
Essence: Its essence lies in providing robust protection against transient voltage events.
Packaging/Quantity: It is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

Peak Pulse Power: 7500 W
Standoff Voltage: 12 V
Breakdown Voltage: 13.3 V to 14.7 V
Operating Temperature Range: -55°C to +175°C
Package Type: DO-201AD (SMC)

Detailed Pin Configuration

The MPLAD7.5KP12A/TR typically features a standard SMC package with two leads for connection to the circuit board. The pin configuration includes the anode and cathode connections for easy integration into the circuit layout.

Functional Features

High Surge Capability: Capable of withstanding high surge currents resulting from transient voltage events.
Low Clamping Voltage: Provides effective suppression of overvoltage transients with minimal impact on the protected circuit.
Fast Response Time: Rapidly responds to transient voltage events, ensuring swift protection for sensitive electronics.

Advantages and Disadvantages

Advantages

Robust protection against voltage transients
High surge capability
Fast response time

Disadvantages

May require additional circuitry for comprehensive overvoltage protection
Sensitive to reverse polarity connection

Working Principles

The MPLAD7.5KP12A/TR operates by diverting excessive transient current away from the protected circuit, thereby limiting the voltage across it. When a transient voltage event occurs, the TVS diode rapidly conducts, shunting the excess energy to ground and safeguarding the connected electronics.

Detailed Application Field Plans

The MPLAD7.5KP12A/TR finds extensive use in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

MPLAD5.0KP6.8A/TR: Lower power rating variant suitable for less demanding applications.
MPLAD15KP24A/TR: Higher power rating variant for applications requiring greater surge protection.

In conclusion, the MPLAD7.5KP12A/TR is a reliable TVS diode offering robust protection against transient voltage events. Its high surge capability, low clamping voltage, and fast response time make it a valuable component in safeguarding sensitive electronic circuits across various industries.

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