5KP85A-HR Product Overview

Introduction

The 5KP85A-HR is a high-reliability TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events. This entry provides an in-depth overview of the 5KP85A-HR, covering its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Transient Suppression
• Characteristics: High Reliability, Fast Response Time
• Package: Axial-Lead Diode
• Essence: Protection against Voltage Transients
• Packaging/Quantity: Available in Tape & Reel Packaging, Quantity Varies

Specifications

• Peak Power Dissipation: 5000W
• Breakdown Voltage: 85V
• Operating Temperature Range: -55°C to +175°C
• Polarity: Unidirectional

Detailed Pin Configuration

The 5KP85A-HR features an axial-lead package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to safe levels.
• Fast Response Time: Rapid reaction to transient events for enhanced protection.

Advantages and Disadvantages

Advantages

• High reliability for critical applications
• Fast response time ensures swift protection
• Wide operating temperature range

Disadvantages

• Unidirectional polarity may limit certain applications
• Requires careful handling due to its sensitivity to ESD (electrostatic discharge)

Working Principles

The 5KP85A-HR operates by diverting excessive transient currents away from sensitive electronic components, thereby safeguarding them from damage caused by voltage spikes and surges. When a transient event occurs, the diode rapidly conducts, shunting the excess energy to ground and limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 5KP85A-HR finds extensive use in various applications, including: - Telecommunication Equipment: Protects sensitive communication devices from lightning-induced surges. - Industrial Control Systems: Safeguards control systems from voltage transients in harsh environments. - Automotive Electronics: Provides surge protection for automotive electronic systems.

Detailed and Complete Alternative Models

For users seeking alternatives to the 5KP85A-HR, several comparable TVS diodes are available, such as: - 6KP85A-HR: Higher power dissipation rating - 5KP100A-HR: Higher breakdown voltage for increased protection - 5KP85CA-HR: Bidirectional TVS diode for applications requiring reverse polarity protection

In conclusion, the 5KP85A-HR offers reliable and fast-acting transient voltage suppression, making it an essential component for protecting sensitive electronics in diverse applications.

Word Count: 410