5KP20CA-G Product Overview

Introduction

The 5KP20CA-G 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 5KP20CA-G, including its product category, basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

Category: Transient Voltage Suppressor Diode
Use: Protection against voltage transients induced by lightning and other transient voltage events
Characteristics: High surge capability, low clamping voltage, fast response time
Package: DO-201AD
Essence: Protecting sensitive electronic equipment from voltage transients
Packaging/Quantity: Available in various packaging options, typically supplied in reels or tubes

Specifications

• Part Number: 5KP20CA-G
• Peak Pulse Power: 5000 W
• Standoff Voltage: 17.1 V
• Breakdown Voltage: 18.9 V
• Maximum Clamping Voltage: 29.2 V
• Operating Temperature Range: -55°C to +175°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The 5KP20CA-G TVS diode features a standard DO-201AD package with two leads. The anode lead is typically longer than the cathode lead for easy identification and installation.

Functional Features

• High surge capability for reliable protection
• Low clamping voltage to minimize damage to protected circuits
• Fast response time to quickly divert transient currents away from sensitive components

Advantages and Disadvantages

Advantages: - Robust surge protection - Low clamping voltage - Wide operating temperature range

Disadvantages: - Relatively large package size compared to some SMD alternatives - Higher cost compared to lower power TVS diodes

Working Principles

The 5KP20CA-G operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly switches into its low impedance state, diverting excess current away from the protected circuitry and limiting the voltage across it.

Detailed Application Field Plans

The 5KP20CA-G is widely used in various applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative TVS diode models that can be considered as alternatives to the 5KP20CA-G include: - P6KE18CA - 1.5KE16CA - SMAJ18A - SMBJ18CA

In summary, the 5KP20CA-G TVS diode offers robust surge protection, low clamping voltage, and fast response time, making it an ideal choice for safeguarding sensitive electronic equipment from transient voltage events. Its wide range of applications and availability of alternative models make it a versatile solution for various design requirements.

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