5KP17CA-HRA Product Overview

Introduction

The 5KP17CA-HRA is a high-reliability transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events. This entry provides a comprehensive overview of the 5KP17CA-HRA, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

The 5KP17CA-HRA belongs to the category of transient voltage suppressor diodes and is primarily used for surge protection in various electronic circuits and systems. Its main purpose is to limit the voltage spikes that can damage sensitive components within these systems.

Characteristics

• Package: The 5KP17CA-HRA is typically available in a DO-201AD package.
• Essence: It offers high-reliability surge protection with low clamping voltage.
• Packaging/Quantity: The diode is commonly packaged in reels or trays, with varying quantities depending on the supplier and customer requirements.

Specifications

• Peak Power Dissipation: 5000W
• Breakdown Voltage: 15.3V to 17V
• Operating Temperature Range: -55°C to +175°C
• Reverse Standoff Voltage: 12.8V
• Maximum Clamping Voltage: 20.1V at 100A

Detailed Pin Configuration

The 5KP17CA-HRA typically has two pins, anode, and cathode, which are identified by their respective markings on the diode body.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
• Fast Response Time: Rapidly responds to voltage transients to minimize potential damage.

Advantages and Disadvantages

Advantages

• High reliability
• Low clamping voltage
• Fast response time
• Wide operating temperature range

Disadvantages

• Relatively larger footprint compared to some alternative models
• Higher cost compared to standard diodes

Working Principles

The 5KP17CA-HRA operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds its breakdown voltage, effectively diverting the transient energy away from the protected circuit.

Detailed Application Field Plans

The 5KP17CA-HRA finds extensive use in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 5KP17CA-HRA include: - P6KE18CA: Similar characteristics and performance - 1.5KE16CA: Lower power dissipation but suitable for certain applications - SA17CA: Smaller footprint and lower cost, suitable for space-constrained designs

In conclusion, the 5KP17CA-HRA transient voltage suppressor diode offers high-reliability surge protection with low clamping voltage, making it suitable for a wide range of electronic applications.

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