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ROV14H121K-S-2
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ROV14H121K-S-2 Product Overview

Introduction

The ROV14H121K-S-2 belongs to the category of electronic components and is specifically designed for use in electrical circuits. This product is known for its unique characteristics, packaging, and quantity, making it a valuable component in various applications.

Basic Information Overview

  • Category: Electronic Components
  • Use: Electrical circuit protection
  • Characteristics: High voltage tolerance, compact size
  • Package: SMD (Surface Mount Device)
  • Essence: Protection against overvoltage and transient surges
  • Packaging/Quantity: Tape and reel packaging, 3000 units per reel

Specifications

  • Voltage Rating: 14V
  • Clamping Voltage: 23V
  • Peak Surge Current: 100A
  • Operating Temperature Range: -55°C to 125°C
  • Package Type: SOD-123FL

Detailed Pin Configuration

The ROV14H121K-S-2 features a standard SOD-123FL package with three pins: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: Not connected

Functional Features

  • Overvoltage Protection: Safeguards sensitive circuits from voltage spikes
  • Fast Response Time: Rapid reaction to transient surges
  • Compact Design: Space-saving SMD package for efficient PCB layout

Advantages and Disadvantages

Advantages

  • Effective overvoltage protection
  • Fast response time
  • Compact form factor

Disadvantages

  • Limited peak surge current compared to higher-rated devices
  • Operating temperature range may not be suitable for extreme environments

Working Principles

The ROV14H121K-S-2 operates based on the principle of avalanche breakdown, where it rapidly clamps the voltage to a safe level when an overvoltage event occurs. This ensures that downstream components are protected from damage.

Detailed Application Field Plans

This component is widely used in various electronic devices and systems, including: - Consumer electronics - Automotive electronics - Industrial control systems - Telecommunications equipment

Detailed and Complete Alternative Models

  • ROV05H101K-S-2: 5V voltage rating, suitable for low-voltage applications
  • ROV20H201K-S-2: 20V voltage rating, higher surge current capability

In conclusion, the ROV14H121K-S-2 is a crucial electronic component that provides reliable overvoltage protection in a compact form factor. Its specifications, functional features, and application versatility make it an essential part of modern electronic designs.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät ROV14H121K-S-2 :n soveltamiseen teknisissä ratkaisuissa

  1. What is the ROV14H121K-S-2 used for?

    • The ROV14H121K-S-2 is a varistor, commonly used for overvoltage protection in electronic circuits.

  2. What is the maximum voltage rating of the ROV14H121K-S-2?

    • The maximum voltage rating of the ROV14H121K-S-2 is typically 130V.

  3. What is the maximum energy absorption capability of the ROV14H121K-S-2?

    • The ROV14H121K-S-2 can absorb up to 14J of energy during an overvoltage event.

  4. What are the typical applications of the ROV14H121K-S-2?

    • The ROV14H121K-S-2 is commonly used in power supplies, industrial equipment, and automotive electronics for surge protection.

  5. What is the response time of the ROV14H121K-S-2?

    • The response time of the ROV14H121K-S-2 is typically very fast, providing rapid protection against overvoltage events.

  6. Is the ROV14H121K-S-2 suitable for outdoor use?

    • Yes, the ROV14H121K-S-2 is designed to withstand outdoor conditions and is suitable for outdoor applications.

  7. Can the ROV14H121K-S-2 be used in high-temperature environments?

    • Yes, the ROV14H121K-S-2 is designed to operate at high temperatures, making it suitable for a wide range of environments.

  8. What is the lifespan of the ROV14H121K-S-2?

    • The lifespan of the ROV14H121K-S-2 is typically long, providing reliable protection over an extended period.

  9. Does the ROV14H121K-S-2 require any special mounting considerations?

    • The ROV14H121K-S-2 can be mounted using standard methods and does not typically require any special considerations.

  10. Are there any specific precautions to consider when integrating the ROV14H121K-S-2 into a circuit?

    • It's important to follow the manufacturer's guidelines for proper integration and ensure that the ROV14H121K-S-2 is appropriately rated for the application's voltage and energy requirements.