3KP6.5 Product Overview

Introduction

The 3KP6.5 is a high-power TVS (Transient Voltage Suppressor) diode designed to protect sensitive electronics from voltage transients induced by lightning, ESD (Electrostatic Discharge), and other transient voltage events. This entry provides a comprehensive overview of the 3KP6.5, including its product details, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: Protection against voltage transients
• Characteristics: High power handling capability, fast response time, low clamping voltage
• Package: DO-201AD (DO-27)
• Essence: Transient voltage suppression
• Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

• Peak Power Dissipation: 3000W
• Breakdown Voltage Range: 6.4V to 7.1V
• Maximum Clamping Voltage: 10.3V at 16.7A
• Operating Temperature Range: -55°C to 175°C
• Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The 3KP6.5 follows the standard DO-201AD (DO-27) package configuration with two leads.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients by diverting excessive current away from sensitive components.
• Fast Response Time: Reacts quickly to transient events, minimizing the risk of damage to connected devices.
• High Power Handling Capability: Capable of dissipating high levels of transient power without degradation.

Advantages and Disadvantages

Advantages

• High power dissipation capability
• Fast response time
• Low clamping voltage

Disadvantages

• Relatively large package size compared to some smaller SMD alternatives
• Limited breakdown voltage range compared to some higher voltage TVS diodes

Working Principles

The 3KP6.5 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds the breakdown voltage, thereby protecting downstream electronics.

Detailed Application Field Plans

The 3KP6.5 is commonly used in various applications requiring protection against voltage transients, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative TVS diode models that can be considered as substitutes for the 3KP6.5 include: - SMAJ6.5A: Similar power dissipation and breakdown voltage range, but in a smaller SMA package - P6SMB6.5A: Higher power dissipation and wider breakdown voltage range, available in SMB package

In conclusion, the 3KP6.5 is a robust TVS diode offering high-power transient voltage suppression, fast response time, and reliable protection for a wide range of electronic applications.

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