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ROV14H621K-2
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ROV14H621K-2

Introduction

The ROV14H621K-2 is a component belonging to the category of electronic passive components. It is commonly used in electronic circuits for various applications due to its specific characteristics and functionality.

Basic Information Overview

  • Category: Electronic Passive Component
  • Use: Used in electronic circuits for voltage regulation and transient suppression.
  • Characteristics: High energy absorption, fast response time, compact size.
  • Package: SMD (Surface Mount Device)
  • Essence: Provides protection against voltage surges and transients in electronic circuits.
  • Packaging/Quantity: Typically packaged in reels of 1000 units.

Specifications

  • Model: ROV14H621K-2
  • Voltage Rating: 14V
  • Energy Absorption: 2J
  • Peak Current: 100A
  • Response Time: <1ns
  • Operating Temperature Range: -55°C to 125°C

Detailed Pin Configuration

The ROV14H621K-2 has a standard SMD pin configuration with two terminals for surface mounting onto circuit boards.

Functional Features

  • Voltage Regulation: The component regulates the voltage by absorbing excess energy during voltage spikes or transients.
  • Transient Suppression: Effectively suppresses transient voltage spikes to protect sensitive electronic components.
  • Fast Response Time: Responds to voltage surges within nanoseconds to prevent damage to the circuit.

Advantages

  • Compact size allows for easy integration into circuit designs.
  • High energy absorption capability provides robust protection against voltage surges.
  • Fast response time ensures quick reaction to transient events.

Disadvantages

  • Limited to a specific voltage rating of 14V, may not be suitable for higher voltage applications.
  • Requires careful consideration of placement and layout to optimize performance.

Working Principles

The ROV14H621K-2 operates based on the principles of varistor technology, where it exhibits a non-linear resistance characteristic that changes in response to applied voltage. When a transient voltage surge occurs, the varistor rapidly decreases its resistance, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The ROV14H621K-2 is widely used in various electronic applications, including: - Power Supplies - Telecommunications Equipment - Industrial Control Systems - Automotive Electronics - Consumer Electronics

Detailed and Complete Alternative Models

  • ROV10 Series: Offers similar transient suppression capabilities with different voltage ratings.
  • ROV20 Series: Provides higher voltage rating options for broader application compatibility.

In conclusion, the ROV14H621K-2 serves as a crucial component in electronic circuits, offering reliable voltage regulation and transient suppression capabilities. Its compact size, high energy absorption, and fast response time make it an essential choice for protecting sensitive electronics from voltage surges and transients across diverse applications.

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10 pirs û bersivên hevpar ên têkildarî sepana ROV14H621K-2 di çareseriyên teknîkî de navnîş bikin

  1. What is the ROV14H621K-2 used for in technical solutions?

    • The ROV14H621K-2 is commonly used as a varistor to protect electronic circuits from voltage surges and transients.

  2. How does the ROV14H621K-2 function in a technical solution?

    • It functions by rapidly changing its resistance with applied voltage, effectively diverting excess current away from sensitive components.

  3. What are the typical applications of the ROV14H621K-2 in technical solutions?

    • It is often used in power supplies, industrial equipment, telecommunications devices, and automotive electronics to safeguard against voltage spikes.

  4. What are the key specifications of the ROV14H621K-2 relevant to technical solutions?

    • The ROV14H621K-2 typically has a maximum AC voltage rating, energy absorption capability, response time, and operating temperature range that are important for its application.

  5. How does the ROV14H621K-2 compare to other surge protection devices in technical solutions?

    • The ROV14H621K-2 offers reliable transient voltage suppression and can handle high surge currents, making it suitable for various technical applications.

  6. Are there any specific design considerations when incorporating the ROV14H621K-2 into technical solutions?

    • Designers should ensure proper thermal management, adequate spacing, and appropriate PCB layout to optimize the performance of the ROV14H621K-2.

  7. What are the potential failure modes of the ROV14H621K-2 in technical solutions?

    • Overheating, mechanical damage, or exceeding its voltage/current ratings can lead to failure, so proper installation and usage are crucial.

  8. Can the ROV14H621K-2 be used in harsh environmental conditions in technical solutions?

    • Yes, the ROV14H621K-2 is designed to withstand a wide range of environmental conditions, including temperature variations and humidity.

  9. Are there any industry standards or certifications associated with the use of ROV14H621K-2 in technical solutions?

    • The ROV14H621K-2 may comply with international standards such as IEC, UL, or RoHS, ensuring its reliability and safety in technical applications.

  10. What are the best practices for testing and validating the performance of the ROV14H621K-2 in technical solutions?

    • Conducting surge tests, endurance tests, and verifying its response to transient events are essential steps to validate the effectiveness of the ROV14H621K-2 in technical solutions.