3KP85C Product Overview

Introduction

The 3KP85C is a semiconductor product that belongs to the category of high-power transient voltage suppressors (TVS). These devices are designed to protect sensitive electronics from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. The 3KP85C offers robust protection for a wide range of applications due to its specific characteristics, packaging, and functional features.

Basic Information Overview

• Category: High-power transient voltage suppressor
• Use: Protection against voltage transients in electronic circuits
• Characteristics: High power handling capability, fast response time, low clamping voltage
• Package: Axial leaded package
• Essence: Safeguarding electronic components from voltage spikes
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

• Peak Power Dissipation: 3000W
• Breakdown Voltage Range: 85V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C
• RoHS Compliance: Yes

Detailed Pin Configuration

The 3KP85C is typically available in an axial leaded package with two leads. The pin configuration includes: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Rapidly clamps transient voltages to safe levels
• Low Clamping Voltage: Provides effective protection for sensitive electronic components
• Fast Response Time: Reacts quickly to transient events, minimizing potential damage

Advantages and Disadvantages

Advantages

• High power dissipation capability
• Robust protection against transient voltage events
• RoHS compliant, ensuring environmental friendliness

Disadvantages

• Axial leaded package may require additional space compared to surface mount devices
• Limited breakdown voltage range compared to some alternative models

Working Principles

The 3KP85C operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the device rapidly conducts current, diverting the excess energy away from the protected circuit. This action effectively limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The 3KP85C is widely used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Several alternative models to the 3KP85C include: - 5KP Series - P6KE Series - SMAJ Series - SMCJ Series

These alternative models offer varying specifications and package styles, providing flexibility for different application requirements.

In conclusion, the 3KP85C transient voltage suppressor provides reliable protection against transient voltage events, making it an essential component in safeguarding sensitive electronic circuits across diverse industries.

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