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V275LS10
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V275LS10

Product Overview

Category

The V275LS10 belongs to the category of electronic components, specifically varistors.

Use

It is used as a voltage-dependent resistor to protect circuits from overvoltage conditions.

Characteristics

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

Package

The V275LS10 is typically available in a disc-shaped package with leads for through-hole mounting.

Essence

The essence of the V275LS10 lies in its ability to rapidly change resistance in response to changes in voltage, thereby safeguarding sensitive electronic components.

Packaging/Quantity

It is commonly packaged in reels or trays and is available in varying quantities depending on the manufacturer.

Specifications

  • Operating Voltage: 275V
  • Peak Current (8/20μs): 4500A
  • Energy (10/1000μs): 2.5J
  • Maximum Clamping Voltage: 710V
  • Leakage Current: 1μA
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The V275LS10 typically has two leads for connection to the circuit. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

The V275LS10 provides protection to electronic circuits by exhibiting a high resistance at normal operating voltages and rapidly decreasing its resistance when subjected to overvoltage conditions, thereby diverting excess current away from the protected components.

Advantages

  • Effective overvoltage protection
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Limited lifespan under repeated surge events
  • Susceptible to damage if operated beyond specified limits

Working Principles

The V275LS10 operates based on the principle of voltage-dependent resistance. Under normal operating conditions, it maintains a high resistance, but when the voltage exceeds its threshold, the varistor rapidly decreases its resistance, providing a low-impedance path for the excess current.

Detailed Application Field Plans

The V275LS10 finds application in various electronic systems including: - Power supplies - Telecommunication equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the V275LS10 include: - V130LA20A - V320LA20A - V385LA20A - S14K275

In conclusion, the V275LS10 varistor offers effective overvoltage protection for a wide range of electronic applications, with its fast response time and high surge current capability making it a valuable component in safeguarding sensitive circuits.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng V275LS10 sa mga teknikal na solusyon

  1. What is V275LS10?

    • V275LS10 is a varistor, also known as a voltage-dependent resistor, that is commonly used to protect electronic circuits from overvoltage conditions.

  2. What are the key specifications of V275LS10?

    • The V275LS10 varistor has a maximum allowable voltage of 275V and a peak current capability of 8000A.

  3. How does V275LS10 protect electronic circuits?

    • When the voltage across the varistor exceeds its threshold, it conducts heavily, diverting excess current away from the sensitive components in the circuit.

  4. In what applications is V275LS10 commonly used?

    • V275LS10 is often used in power supplies, industrial equipment, consumer electronics, and telecommunications devices to safeguard against transient voltage spikes.

  5. What is the operating temperature range of V275LS10?

    • The V275LS10 varistor can operate within a temperature range of -40°C to 85°C, making it suitable for various environmental conditions.

  6. Can V275LS10 be used in both AC and DC circuits?

    • Yes, V275LS10 is designed to protect both AC and DC circuits from overvoltage events.

  7. Is V275LS10 RoHS compliant?

    • Yes, V275LS10 complies with the Restriction of Hazardous Substances (RoHS) directive, ensuring it meets environmental standards.

  8. What is the response time of V275LS10 during an overvoltage event?

    • V275LS10 has a fast response time, typically clamping the voltage within nanoseconds to protect the circuitry.

  9. Are there any derating considerations for V275LS10?

    • It is important to consider derating the varistor when operating at elevated temperatures to ensure optimal performance and longevity.

  10. Can V275LS10 be used in surge protection devices?

    • Yes, V275LS10 is commonly integrated into surge protection devices to provide effective transient voltage suppression.

Please let me know if you need further information on any of these questions!