5KP12A-HRA Product Overview

Introduction

The 5KP12A-HRA is a high-reliability, high-power 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 5KP12A-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

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients induced by lightning and other transient voltage events
• Characteristics: High reliability, high power handling capability
• Package: Axial leaded, non-hermetic glass package
• Essence: Provides robust protection for sensitive electronics
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Peak Power Dissipation: 5000W
• Breakdown Voltage: 12V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C
• Forward Voltage Drop: 3.5V at 100A
• Reverse Leakage Current: 1µA maximum at 12V
• RoHS Compliant: Yes

Detailed Pin Configuration

The 5KP12A-HRA features an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Robust protection against transient voltage events
• High reliability and power handling capability
• RoHS compliant, ensuring environmental sustainability

Advantages and Disadvantages

Advantages

• High power dissipation capability
• Wide operating temperature range
• RoHS compliance for environmental sustainability

Disadvantages

• Higher forward voltage drop compared to some alternative models
• Non-hermetic glass package may not be suitable for all applications

Working Principles

The 5KP12A-HRA operates by diverting excessive current away from sensitive electronic components when a transient voltage event occurs. It achieves this through rapid conduction and dissipation of the transient energy, thereby protecting downstream electronics.

Detailed Application Field Plans

The 5KP12A-HRA is commonly used in the following applications: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: 5KP10A-HRA
• Alternative Model 2: 5KP15A-HRA
• Alternative Model 3: 5KP12CA-HRA

In summary, the 5KP12A-HRA transient voltage suppressor diode offers high reliability and robust protection against transient voltage events, making it a valuable component in various electronic applications.

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