Littelfuse Inc.
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ROV10H680K
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ROV10H680K

Product Overview

Category

The ROV10H680K belongs to the category of electronic components, specifically metal oxide varistors (MOVs).

Use

It is used for transient voltage suppression in various electronic circuits and devices.

Characteristics

  • High energy absorption capability
  • Fast response time
  • Wide operating voltage range
  • Compact size

Package

The ROV10H680K is typically available in a disc-shaped package with leads for easy integration into circuit boards.

Essence

The essence of the ROV10H680K lies in its ability to protect electronic equipment from voltage surges and transients.

Packaging/Quantity

It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Voltage Rating: 680V
  • Peak Current Capability: 10000A
  • Maximum Allowable Voltage: 1150V
  • Operating Temperature Range: -40°C to 85°C
  • Lead Material: Tin-plated copper

Detailed Pin Configuration

The ROV10H680K typically has two leads for connection to the circuit. The pin configuration is as follows: 1. Lead 1: Connected to the anode 2. Lead 2: Connected to the cathode

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient overvoltages to safe levels.
  • Fast Response Time: Rapidly responds to voltage spikes, protecting downstream components.
  • Reliability: Long operational life and consistent performance under varying conditions.

Advantages

  • Effective protection against voltage surges
  • Compact size for easy integration
  • Wide operating voltage range

Disadvantages

  • Limited lifespan after multiple surge events
  • Sensitive to extreme temperature and humidity conditions

Working Principles

The ROV10H680K operates based on the principle of nonlinear voltage-dependent resistance. When a transient voltage surge occurs, the MOV conducts current, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The ROV10H680K is widely used in applications such as: - Power supply units - Industrial control systems - Telecommunication equipment - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the ROV10H680K include: - V130LA20A - S14K275 - ERZ-V10D431

In conclusion, the ROV10H680K is a vital component in safeguarding electronic equipment from voltage transients and surges, finding extensive use across various industries and applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de ROV10H680K en soluciones técnicas

  1. What is the ROV10H680K used for?

    • The ROV10H680K is a high voltage diode commonly used in power supply and rectifier applications.

  2. What are the key specifications of the ROV10H680K?

    • The ROV10H680K has a maximum repetitive reverse voltage of 6.8kV, a forward current of 10A, and a forward voltage drop of 1.7V.

  3. Can the ROV10H680K be used in high voltage power supplies?

    • Yes, the ROV10H680K is suitable for use in high voltage power supplies due to its high reverse voltage rating.

  4. Is the ROV10H680K suitable for high frequency applications?

    • The ROV10H680K is not specifically designed for high frequency applications and may have limitations in such scenarios.

  5. What are the typical applications of the ROV10H680K?

    • Typical applications include high voltage power supplies, rectifiers, and other high voltage electronic circuits.

  6. Does the ROV10H680K require a heat sink for operation?

    • Depending on the application and operating conditions, a heat sink may be required to ensure proper thermal management.

  7. What are the storage and operating temperature ranges for the ROV10H680K?

    • The ROV10H680K typically has a storage temperature range of -55°C to 150°C and an operating temperature range of -40°C to 125°C.

  8. Is the ROV10H680K suitable for automotive or industrial applications?

    • Yes, the ROV10H680K can be used in automotive and industrial applications where high voltage rectification is required.

  9. Are there any recommended alternative components to the ROV10H680K?

    • Alternative components with similar specifications include the BYV32E-200 and the STTH12R06D.

  10. Where can I find detailed technical information and datasheets for the ROV10H680K?

    • Detailed technical information and datasheets for the ROV10H680K can be found on the manufacturer's website or through authorized distributors.