5KP8.5A-HRA Product Overview

Introduction

The 5KP8.5A-HRA is a high-reliability, transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients. This entry provides a comprehensive overview of the product, including its category, use, characteristics, packaging, 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 overvoltage transients in electronic circuits
• Characteristics: High reliability, low leakage current, fast response time
• Package: Axial leaded, DO-201AD
• Essence: Provides robust protection for sensitive electronic components
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Voltage - Reverse Standoff (Typ): 8.5V
• Voltage - Breakdown (Min): 9.4V
• Clamping Voltage @ Ipp: 14.5V
• Current - Peak Pulse (10/1000µs): 58.3A
• Power - Peak Pulse: 5000W
• Operating Temperature: -55°C to 175°C

Detailed Pin Configuration

The 5KP8.5A-HRA features an axial leaded package with two leads. The anode is connected to one lead, while the cathode is connected to the other lead.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltage events to protect downstream components.
• Fast Response Time: Rapid reaction to overvoltage transients ensures minimal impact on the protected circuitry.
• Low Leakage Current: Ensures minimal power dissipation during normal operation.

Advantages and Disadvantages

Advantages

• Robust protection against overvoltage transients
• Fast response time
• Low leakage current

Disadvantages

• Higher cost compared to standard diodes
• Requires careful consideration of reverse standoff voltage to ensure proper protection

Working Principles

When an overvoltage transient occurs, the 5KP8.5A-HRA conducts current and clamps the voltage to a safe level, protecting the connected circuitry. Its fast response time ensures that the transient event is mitigated quickly, preventing damage to sensitive components.

Detailed Application Field Plans

The 5KP8.5A-HRA is commonly used in various electronic systems, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: 5KP6.8A-HRA
• Alternative Model 2: 5KP10A-HRA
• Alternative Model 3: 5KP12A-HRA

These alternative models offer similar transient voltage suppression capabilities with varying reverse standoff voltages to suit different application requirements.

In conclusion, the 5KP8.5A-HRA transient voltage suppressor diode provides reliable protection against overvoltage transients in electronic circuits, making it an essential component in various industries and applications.

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