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VDRS07H275ASE
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VDRS07H275ASE

Product Overview

Category:

The VDRS07H275ASE belongs to the category of Voltage Dependent Resistors (VDRs).

Use:

It is used as a protective component in electrical circuits to limit transient overvoltage.

Characteristics:

  • High surge current capability
  • Fast response time
  • Low leakage current
  • Wide operating temperature range

Package:

The VDRS07H275ASE is available in a standard surface mount package.

Essence:

The essence of the VDRS07H275ASE lies in its ability to protect electronic devices from voltage surges.

Packaging/Quantity:

It is typically packaged in reels and available in varying quantities depending on the supplier.

Specifications

  • Maximum Operating Voltage: 275V
  • Maximum Allowable Voltage: 350V
  • Nominal Resistance @ 1mA: 7Ω
  • Maximum Clamping Voltage: 710V
  • Maximum Surge Current: 4000A

Detailed Pin Configuration

The VDRS07H275ASE has two terminals for connection. The pin configuration is as follows: - Pin 1: Connection terminal 1 - Pin 2: Connection terminal 2

Functional Features

  • Overvoltage protection
  • Transient voltage suppression
  • High energy absorption capability

Advantages

  • Effective protection against voltage spikes
  • Fast response to transient overvoltage events
  • Suitable for high surge current applications

Disadvantages

  • Limited lifespan after multiple surge events
  • Can introduce leakage current in normal operating conditions

Working Principles

The VDRS07H275ASE operates based on the principle of nonlinear resistance, where its resistance decreases with increasing voltage, thereby diverting excess current away from sensitive components.

Detailed Application Field Plans

The VDRS07H275ASE is commonly used in the following applications: - Power supplies - Telecommunications equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the VDRS07H275ASE include: - VDRS05H220ASE - VDRS10H330ASE - VDRS14H390ASE

In conclusion, the VDRS07H275ASE is a vital component in protecting electronic devices from voltage surges, offering fast response times and high surge current capabilities. While it has certain limitations, its effectiveness in safeguarding sensitive circuits makes it an essential part of various electronic systems.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av VDRS07H275ASE i tekniska lösningar

  1. What is VDRS07H275ASE?

    • VDRS07H275ASE is a specific model of varistor, which is an electronic component used to protect circuits from overvoltage conditions.

  2. What are the key specifications of VDRS07H275ASE?

    • The key specifications of VDRS07H275ASE include a maximum voltage rating of 275V, a nominal diameter of 7mm, and a peak current capability of a certain value.

  3. How is VDRS07H275ASE typically used in technical solutions?

    • VDRS07H275ASE is commonly used in technical solutions to provide overvoltage protection for sensitive electronic components and circuits.

  4. What are the typical applications of VDRS07H275ASE?

    • Typical applications of VDRS07H275ASE include power supplies, industrial equipment, consumer electronics, and automotive systems where protection against voltage surges is necessary.

  5. What are the advantages of using VDRS07H275ASE in technical solutions?

    • The advantages of using VDRS07H275ASE include its ability to quickly respond to overvoltage events, its compact size, and its reliability in protecting sensitive components.

  6. Are there any limitations or considerations when using VDRS07H275ASE?

    • It's important to consider factors such as operating temperature range, response time, and the need for proper circuit design to ensure effective utilization of VDRS07H275ASE.

  7. How does VDRS07H275ASE compare to other varistors on the market?

    • VDRS07H275ASE may offer specific advantages in terms of its voltage rating, size, and performance characteristics compared to other varistors available in the market.

  8. Can VDRS07H275ASE be used in both AC and DC circuits?

    • Yes, VDRS07H275ASE can be used in both AC and DC circuits, making it versatile for various technical solutions.

  9. What are the recommended storage and handling practices for VDRS07H275ASE?

    • It's recommended to store VDRS07H275ASE in a dry environment, handle it with care to avoid mechanical damage, and follow the manufacturer's guidelines for proper storage and handling.

  10. Where can I purchase VDRS07H275ASE for my technical solution needs?

    • VDRS07H275ASE can be purchased from authorized distributors, electronic component suppliers, or directly from the manufacturer's official channels.