ROV05H681K Product Overview

Introduction

The ROV05H681K is a vital component in the field of electronic circuitry, serving as a crucial element in various applications. This entry will provide an in-depth analysis of the product, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Dependent Resistor (VDR)
• Characteristics: High voltage capability, fast response time, compact size
• Package: Radial leaded disc
• Essence: Protects electronic circuits from overvoltage conditions
• Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

• Voltage Rating: 68V
• Maximum Allowable Voltage: 85V
• Clamping Voltage: 135V
• Peak Current (8/20μs): 2500A
• Energy (10/1000μs): 2J
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ROV05H681K features a radial leaded disc package with two leads for easy integration into circuit designs. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Overvoltage Protection: Safeguards sensitive electronic components from voltage spikes
• Fast Response Time: Rapid reaction to overvoltage conditions, minimizing potential damage
• Compact Design: Space-efficient component suitable for various circuit layouts

Advantages and Disadvantages

Advantages

• Effective protection against voltage surges
• Fast response time enhances circuit reliability
• Compact size allows for versatile integration

Disadvantages

• Limited voltage range compared to some alternatives
• Sensitivity to temperature variations may impact performance in extreme conditions

Working Principles

The ROV05H681K operates based on the principle of varistor action, where its resistance decreases with increasing voltage. When subjected to an overvoltage condition, the VDR conducts current, diverting excessive energy away from the protected circuit.

Detailed Application Field Plans

The ROV05H681K finds extensive use in various applications, including: - Power supplies - Telecommunications equipment - Industrial control systems - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

Several alternative models to the ROV05H681K include: - ROV10H221K: Higher voltage rating for more demanding applications - ROV20H331K: Enhanced energy absorption capabilities - ROV05H101K: Lower voltage rating for specific circuit requirements

In conclusion, the ROV05H681K stands as a critical component in electronic circuit protection, offering efficient overvoltage safeguarding and fast response times. Its compact design and high voltage capability make it a valuable asset in a wide array of applications.

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