ROV10-220L-S-2

Category: Electronic Component

Use: The ROV10-220L-S-2 is a voltage-dependent resistor (VDR) designed to protect electrical and electronic equipment against transient overvoltage. It is commonly used in power supplies, telecommunication equipment, and industrial electronics.

Characteristics: This VDR has a high surge current capability, low leakage current, and excellent stability. It is designed to operate reliably under harsh environmental conditions. The package is a leaded disc type, and the essence of this component lies in its ability to provide reliable overvoltage protection.

Packaging/Quantity: The ROV10-220L-S-2 is typically packaged in tape and reel format for automated assembly. The quantity per reel varies based on customer requirements.

Specifications

• Maximum Allowable Voltage: 220V
• Varistor Voltage: 175V
• Peak Current (8/20μs): 1000A
• Energy (10/1000μs): 3J
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ROV10-220L-S-2 has two leads for connection. The pin configuration is as follows:

1. Pin 1: Anode
2. Pin 2: Cathode

Functional Features

• Overvoltage Protection: The ROV10-220L-S-2 provides effective protection against transient overvoltage events, safeguarding connected equipment.
• High Surge Current Capability: Capable of handling high surge currents, making it suitable for demanding applications.
• Low Leakage Current: Ensures minimal power loss during normal operation.

Advantages and Disadvantages

Advantages - Reliable Overvoltage Protection - High Surge Current Capability - Low Leakage Current

Disadvantages - Limited to specific voltage ratings - Requires careful consideration of application voltage levels

Working Principles

The ROV10-220L-S-2 operates based on the principle of nonlinear voltage-dependent resistance. When subjected to an overvoltage condition, the varistor's resistance decreases significantly, diverting excess current away from sensitive components.

Detailed Application Field Plans

The ROV10-220L-S-2 is widely used in various applications such as: - Power Supplies - Telecommunication Equipment - Industrial Electronics

Detailed and Complete Alternative Models

Some alternative models to the ROV10-220L-S-2 include: - ROV05 Series - ROV14 Series - ROV20 Series

These alternatives offer varying voltage ratings and form factors to suit different application requirements.

This comprehensive entry provides a detailed overview of the ROV10-220L-S-2, covering its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.