3KP5.0CA-B Product Encyclopedia Entry

Introduction

The 3KP5.0CA-B belongs to the category of transient voltage suppressor (TVS) diodes, which are widely used in electronic circuits to protect sensitive components from voltage spikes and transients. This entry provides a comprehensive overview of the 3KP5.0CA-B, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients in electronic circuits
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: DO-201AD (DO-27), SMA, SMB, SMC, or other surface mount packages
• Essence: Provides robust protection for sensitive electronic components
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies by manufacturer

Specifications

• Voltage Rating: 5.0V
• Peak Pulse Power: 3000W
• Breakdown Voltage: 6.4V
• Maximum Clamping Voltage: 9.2V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 3KP5.0CA-B typically has two pins, with the anode and cathode connections for easy integration into circuit designs.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltage to protect downstream components.
• Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.
• High Surge Capability: Capable of handling high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Robust protection against voltage transients
• Fast response time
• Wide operating temperature range

Disadvantages

• Clamping voltage may be relatively high for some applications
• Requires careful consideration of reverse leakage current in certain designs

Working Principles

The 3KP5.0CA-B operates by diverting excessive voltage away from sensitive components, effectively limiting the voltage across the protected circuit. When a transient voltage occurs, the diode rapidly conducts, shunting the excess energy to ground and preventing damage to downstream components.

Detailed Application Field Plans

The 3KP5.0CA-B is commonly used in various applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• 3KP6.0CA-B: Higher voltage rating variant
• 3KP5.0A-B: Lower power dissipation variant
• 3KP5.0CA: Non-surface mount package variant

In conclusion, the 3KP5.0CA-B transient voltage suppressor diode offers robust protection against voltage spikes and transients in electronic circuits. Its fast response time, high surge capability, and wide operating temperature range make it suitable for diverse applications, including power supplies, communication equipment, automotive electronics, industrial control systems, and consumer electronics.

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