3KP170CA-B Product Overview

Introduction

The 3KP170CA-B is a high-power transient voltage suppressor 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 3KP170CA-B, including its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Product Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients induced by lightning and other transient voltage events
• Characteristics: High power handling capability, fast response time, low clamping voltage
• Package: Axial leaded package
• Essence: Safeguarding sensitive electronic equipment from voltage transients
• Packaging/Quantity: Available in various packaging options, typically supplied in reels or tubes

Specifications

• Part Number: 3KP170CA-B
• Peak Power Dissipation: 3000W
• Breakdown Voltage: 170V
• Operating Temperature Range: -55°C to +175°C
• Polarity: Unidirectional

Detailed Pin Configuration

The 3KP170CA-B features an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients by diverting excessive current away from sensitive components.
• Fast Response Time: Rapidly responds to transient voltage events, minimizing the risk of damage to connected equipment.
• Low Clamping Voltage: Limits the voltage across the protected circuit during transient events, ensuring the safety of downstream components.

Advantages and Disadvantages

Advantages

• High power handling capability
• Fast response time
• Low clamping voltage
• Reliable protection against transient voltage events

Disadvantages

• Potential for degradation over time with repeated exposure to transient events
• Requires proper installation and circuit design for optimal performance

Working Principles

The 3KP170CA-B operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly conducts excess current, diverting it away from sensitive components and limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 3KP170CA-B is widely used in various applications requiring protection against transient voltage events, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Several alternative models offering similar transient voltage suppression capabilities include: - 3KP160CA-B - 3KP180CA-B - 3KP190CA-B - 3KP200CA-B

In conclusion, the 3KP170CA-B transient voltage suppressor diode offers reliable protection against transient voltage events and finds extensive use in diverse electronic applications.

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