Littelfuse Inc.
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V275LT40APX2855
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V275LT40APX2855

Product Overview

  • Category: Surge Protection Device
  • Use: Protects electrical and electronic equipment from voltage surges
  • Characteristics: High surge current capability, fast response time, compact design
  • Package: Axial leaded package
  • Essence: Provides reliable protection against transient overvoltage conditions
  • Packaging/Quantity: Typically packaged in reels or bulk quantities

Specifications

  • Voltage Rating: 275V
  • Peak Surge Current: 10kA
  • Response Time: <5ns
  • Operating Temperature Range: -40°C to +85°C
  • Dimensions: 6.1mm x 2.8mm x 2.8mm

Detailed Pin Configuration

  • Pin 1: Anode
  • Pin 2: Cathode

Functional Features

  • Fast response to transient overvoltage conditions
  • High surge current handling capability
  • Compact and space-saving design
  • Reliable protection for sensitive electronics

Advantages and Disadvantages

Advantages

  • Effective protection against voltage surges
  • Fast response time
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited to specific voltage ratings
  • Requires proper installation for optimal performance

Working Principles

The V275LT40APX2855 operates based on the principle of metal oxide varistor (MOV) technology. When a voltage surge occurs, the MOV component rapidly conducts current to divert the excess energy away from the protected equipment, thereby safeguarding it from damage.

Detailed Application Field Plans

The V275LT40APX2855 is commonly used in various applications including: - Consumer electronics - Industrial control systems - Telecommunications equipment - Power distribution systems - Automotive electronics

Detailed and Complete Alternative Models

  • V130LA20A
  • V320LA20A
  • V385LA20A
  • V470LA20A

In conclusion, the V275LT40APX2855 surge protection device offers reliable and efficient protection against transient overvoltage conditions. Its fast response time, high surge current capability, and compact design make it suitable for a wide range of applications in different industries.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق V275LT40APX2855 في الحلول التقنية

  1. What is V275LT40APX2855?

    • V275LT40APX2855 is a type of metal oxide varistor (MOV) that is commonly used for surge protection in electrical and electronic systems.

  2. What are the key features of V275LT40APX2855?

    • V275LT40APX2855 offers high surge current capability, low leakage current, and fast response time, making it suitable for protecting sensitive equipment from voltage surges.

  3. Where can V275LT40APX2855 be used in technical solutions?

    • V275LT40APX2855 can be used in various technical solutions such as power supplies, industrial equipment, telecommunications systems, and consumer electronics to protect them from transient voltage spikes.

  4. How does V275LT40APX2855 provide surge protection?

    • V275LT40APX2855 operates by clamping excessive voltage levels and diverting surge currents away from sensitive components, thereby safeguarding the connected equipment.

  5. What is the maximum voltage rating of V275LT40APX2855?

    • The maximum voltage rating of V275LT40APX2855 is typically 275V, making it suitable for applications where protection against lower voltage surges is required.

  6. Can V275LT40APX2855 be used in outdoor environments?

    • Yes, V275LT40APX2855 is designed to withstand outdoor conditions and can be used in outdoor technical solutions such as outdoor lighting systems and outdoor communication equipment.

  7. What is the lifespan of V275LT40APX2855 in typical applications?

    • When operated within its specified parameters, V275LT40APX2855 has a long lifespan and can provide reliable surge protection for many years.

  8. Are there any special installation considerations for V275LT40APX2855?

    • It is important to follow the manufacturer's guidelines for proper installation and ensure that V275LT40APX2855 is securely grounded for effective surge protection.

  9. Can V275LT40APX2855 be used in conjunction with other surge protection devices?

    • Yes, V275LT40APX2855 can be used alongside other surge protection devices to provide layered protection for critical equipment and systems.

  10. Where can I purchase V275LT40APX2855 for my technical solution?

    • V275LT40APX2855 can be purchased from authorized distributors and suppliers of electronic components, ensuring genuine and reliable products for your application.