MPLAD7.5KP45A

Introduction

The MPLAD7.5KP45A is a high-performance 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 MPLAD7.5KP45A, 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: Transient Voltage Suppressor (TVS) Diode
• Use: Protection against voltage transients induced by lightning and other transient voltage events
• Characteristics: High performance, robust protection, low clamping voltage
• Package: Axial leaded
• Essence: Safeguarding sensitive electronic equipment from voltage transients
• Packaging/Quantity: Available in various packaging options, typically sold in reels or tubes

Specifications

• Voltage Rating: 7.5kV
• Peak Pulse Power Dissipation: 45A
• Operating Temperature Range: -55°C to 175°C
• Breakdown Voltage: 8.33V to 9.21V
• Reverse Standoff Voltage: 6.4V to 7.13V
• Maximum Clamping Voltage: 12.3V at 45A

Detailed Pin Configuration

The MPLAD7.5KP45A TVS diode features an axial leaded package with two leads for easy integration into circuit designs. The detailed pin configuration includes the anode and cathode connections, which are essential for proper installation and functionality.

Functional Features

• Robust surge protection
• Low clamping voltage
• Fast response time
• High reliability and durability
• RoHS compliant

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• High peak pulse power dissipation
• Wide operating temperature range
• RoHS compliant

Disadvantages

• Relatively higher clamping voltage compared to some alternative models
• Requires careful consideration of reverse standoff voltage for specific applications

Working Principles

The MPLAD7.5KP45A operates based on the principle of avalanche breakdown, where it rapidly diverts excessive transient current away from sensitive electronic components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The MPLAD7.5KP45A is widely used in various applications requiring robust transient voltage protection, including: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Medical devices - Consumer electronics

Detailed and Complete Alternative Models

Several alternative TVS diode models are available in the market, offering varying voltage ratings, peak pulse power dissipation, and other characteristics. Some notable alternatives to the MPLAD7.5KP45A include: - MPLAD5.0KP10CA: Lower voltage rating but suitable for less demanding applications - MPLAD15KP100A: Higher voltage rating and peak pulse power dissipation for more stringent protection requirements - MPLAD6.0KP30A: Intermediate voltage rating and peak pulse power dissipation, offering a balance between protection and cost-effectiveness

In conclusion, the MPLAD7.5KP45A transient voltage suppressor diode offers robust protection against voltage transients and finds widespread use in diverse electronic applications. Its high peak pulse power dissipation and wide operating temperature range make it a reliable choice for safeguarding sensitive electronic equipment.

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