ROV07H511K-S Product Overview

Introduction

The ROV07H511K-S is a versatile electronic component designed for use in various applications. This entry provides an in-depth overview of the product, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

The ROV07H511K-S belongs to the category of passive electronic components and is specifically used as a varistor. It is commonly employed for voltage clamping and transient suppression in electrical circuits.

Characteristics

• Voltage Clamping: The ROV07H511K-S is capable of clamping excessive voltage levels to protect sensitive electronic components.
• Transient Suppression: It effectively suppresses transient overvoltage conditions, safeguarding connected devices.
• Package: The varistor is housed in a compact and durable package, ensuring ease of installation and protection from environmental factors.
• Essence: Its essence lies in providing reliable overvoltage protection and maintaining circuit integrity.
• Packaging/Quantity: The ROV07H511K-S is typically available in tape and reel packaging, with varying quantities based on customer requirements.

Specifications

• Voltage Rating: 510V
• Maximum Allowable Voltage: 360V
• Peak Current (8/20µs): 2500A
• Energy (10/1000µs): 2J
• Operating Temperature Range: -40°C to +85°C
• Capacitance: 100pF

Detailed Pin Configuration

The ROV07H511K-S features a standard radial leaded package with two leads for easy integration into circuit designs. The pin configuration includes a clear indication of the anode and cathode connections, ensuring proper orientation during installation.

Functional Features

• Overvoltage Protection: Effectively clamps excessive voltages to prevent damage to downstream components.
• Fast Response Time: Rapidly responds to transient overvoltage events, minimizing the risk of equipment failure.
• Reliable Performance: Ensures consistent and reliable performance under varying operating conditions.

Advantages and Disadvantages

Advantages

• Effective overvoltage protection
• Fast response time
• Compact and durable package
• Wide operating temperature range

Disadvantages

• Limited capacitance value
• Specific to voltage clamping applications

Working Principles

The ROV07H511K-S operates based on the principle of nonlinear voltage-dependent resistance. When subjected to overvoltage conditions, it rapidly decreases its resistance, diverting excess current away from sensitive components and limiting the voltage across the circuit.

Detailed Application Field Plans

The ROV07H511K-S finds extensive application in various fields, including: - Power supply units - Industrial control systems - Telecommunication equipment - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

• ROV05H511K-S: Lower voltage rating variant suitable for specific applications.
• ROV10H511K-S: Higher voltage rating variant for enhanced overvoltage protection.
• ROV07H221K-S: Varistor with lower capacitance for applications requiring minimal loading effects.

In conclusion, the ROV07H511K-S offers reliable overvoltage protection and transient suppression capabilities, making it an essential component in diverse electronic systems.

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