Littelfuse Inc.
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V320LT40BPX2855
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V320LT40BPX2855

Product Overview

Category

The V320LT40BPX2855 belongs to the category of surge protection devices.

Use

It is used to protect electronic equipment and systems from voltage surges and transients.

Characteristics

  • High surge current capability
  • Fast response time
  • Compact design
  • Reliable performance

Package

The V320LT40BPX2855 is typically available in a small, surface-mount package.

Essence

The essence of this product lies in its ability to divert excessive voltage away from sensitive electronic components, thereby safeguarding them from damage.

Packaging/Quantity

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

Specifications

  • Maximum Continuous Operating Voltage: 320V
  • Nominal Discharge Current (8/20μs): 20kA
  • Maximum Surge Current (8/20μs): 50kA
  • Operating Temperature Range: -40°C to 85°C
  • RoHS compliant

Detailed Pin Configuration

The detailed pin configuration of the V320LT40BPX2855 includes specific connections for input, output, and ground terminals. These are designed to facilitate easy integration into circuit designs while ensuring effective surge protection.

Functional Features

  • Bi-directional protection
  • Low clamping voltage
  • High surge current handling capacity
  • Robust construction for long-term reliability

Advantages and Disadvantages

Advantages

  • Effectively protects sensitive electronics from voltage surges
  • Fast response time helps minimize potential damage
  • Compact size allows for versatile installation options

Disadvantages

  • May require careful consideration of installation location for optimal performance
  • Initial cost investment may be higher compared to basic surge protection devices

Working Principles

The V320LT40BPX2855 operates on the principle of diverting excess voltage and energy away from connected equipment during transient events. This is achieved through the use of specialized components that rapidly conduct and dissipate the surge energy, thereby safeguarding the downstream electronics.

Detailed Application Field Plans

The V320LT40BPX2855 is well-suited for a wide range of applications, including: - Industrial control systems - Telecommunication infrastructure - Power distribution units - Renewable energy systems - Consumer electronics

Detailed and Complete Alternative Models

  • V275LT40BPX2855
  • V385LT40BPX2855
  • V420LT40BPX2855
  • V510LT40BPX2855

In summary, the V320LT40BPX2855 surge protection device offers robust protection against voltage surges and transients, making it an essential component for safeguarding sensitive electronic equipment across various industries.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi V320LT40BPX2855 dalam penyelesaian teknikal

  1. What is V320LT40BPX2855?

    • V320LT40BPX2855 is a type of varistor, which is an electronic component used to protect circuits from overvoltage conditions.

  2. What are the key specifications of V320LT40BPX2855?

    • The V320LT40BPX2855 has a maximum voltage rating of 320V and a peak current capability of 8/20µs.

  3. How is V320LT40BPX2855 used in technical solutions?

    • V320LT40BPX2855 is commonly used in surge protection applications to safeguard sensitive electronic equipment from voltage spikes and transient surges.

  4. What are the typical applications for V320LT40BPX2855?

    • V320LT40BPX2855 is often used in power supplies, industrial equipment, telecommunications devices, and consumer electronics to provide overvoltage protection.

  5. How does V320LT40BPX2855 compare to other varistors in its class?

    • V320LT40BPX2855 offers high energy absorption capability and low leakage current, making it suitable for demanding surge protection requirements.

  6. What are the temperature and humidity considerations for V320LT40BPX2855?

    • V320LT40BPX2855 operates within a specified temperature range and is designed to withstand typical environmental conditions encountered in electronic applications.

  7. Can V320LT40BPX2855 be used in automotive electronics?

    • Yes, V320LT40BPX2855 can be employed in automotive systems to protect against voltage transients and electrical disturbances.

  8. Are there any reliability or longevity concerns with V320LT40BPX2855?

    • V320LT40BPX2855 is designed for long-term reliability and has undergone rigorous testing to ensure consistent performance over its operational lifespan.

  9. What are the recommended circuit design considerations when using V320LT40BPX2855?

    • Proper layout, grounding, and placement of V320LT40BPX2855 within the circuit are important factors to optimize its protective function and minimize interference.

  10. Where can I find detailed technical documentation for V320LT40BPX2855?

    • Detailed datasheets, application notes, and specifications for V320LT40BPX2855 can be obtained from the manufacturer's website or authorized distributors.