M15KP78CA Product Overview

Introduction

The M15KP78CA 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 a comprehensive overview of the M15KP78CA, including its product details, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients induced by lightning and other transient voltage events
• Characteristics: High-performance, reliable, fast response time
• Package: Axial leaded, surface mount
• Essence: Safeguarding sensitive electronic equipment
• Packaging/Quantity: Available in various packaging options, typically supplied in reels or tubes

Specifications

• Peak Power Dissipation: 15kW
• Standoff Voltage: 78V
• Breakdown Voltage: 86.7V to 103.3V
• Maximum Clamping Voltage: 126V at 24A
• Operating Temperature Range: -55°C to 175°C
• Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The M15KP78CA TVS diode typically features an axial leaded or surface mount package with two leads. The pin configuration includes the anode and cathode terminals for easy integration into circuit designs.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to safe levels
• Fast Response Time: Rapid reaction to transient events for enhanced protection
• Low Leakage Current: Minimizes power consumption during normal operation
• High Peak Pulse Current Capability: Ensures robust protection against transient events

Advantages and Disadvantages

Advantages

• Robust transient voltage suppression capability
• Fast response time for enhanced protection
• Low leakage current for minimal power consumption
• High peak pulse current capability for reliable performance

Disadvantages

• Sensitive to reverse polarity connection
• Requires proper heat dissipation considerations in high-power applications

Working Principles

The M15KP78CA operates based on the principle of avalanche breakdown, where it rapidly conducts excess transient energy away from the protected circuit, thereby limiting the voltage across the load.

Detailed Application Field Plans

The M15KP78CA finds extensive use in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics - Medical devices

Detailed and Complete Alternative Models

• M15KP Series: Offers a range of standoff voltages and peak power dissipation options
• 1.5KE Series: Provides similar transient voltage suppression capabilities with different form factors
• P6KE Series: Suitable alternative for lower power dissipation requirements

In conclusion, the M15KP78CA transient voltage suppressor diode offers robust protection against transient voltage events, making it an essential component in safeguarding sensitive electronic equipment across diverse applications.

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