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V660LU50APX2855

V660LU50APX2855 Encyclopedia Entry

Product Overview

Category

The V660LU50APX2855 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect electronic circuits from voltage spikes and transients.

Characteristics

  • Fast response time
  • Low clamping voltage
  • High surge current capability

Package

The V660LU50APX2855 is available in a surface mount package.

Essence

This TVS diode is designed to provide robust protection for sensitive electronic components.

Packaging/Quantity

The V660LU50APX2855 is typically packaged in reels and is available in various quantities depending on the manufacturer.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 50V
  • Maximum Clamping Voltage: 85V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The V660LU50APX2855 has a standard SMC (DO-214AB) package with two pins.

Functional Features

  • Bi-directional clamping capability
  • Low leakage current
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • High surge current handling capability
  • Fast response to transient events
  • Compact size for easy integration into circuit designs

Disadvantages

  • Limited maximum clamping voltage
  • Requires careful consideration of placement in circuit layout to ensure optimal protection

Working Principles

The V660LU50APX2855 works by diverting excess voltage away from sensitive components, thereby protecting them from damage due to transient events such as lightning strikes or ESD.

Detailed Application Field Plans

The V660LU50APX2855 is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the V660LU50APX2855 include: - SMAJ58A - P6KE51CA - 1.5SMC33CA

In conclusion, the V660LU50APX2855 transient voltage suppressor diode offers reliable protection for electronic circuits against voltage spikes and transients, making it an essential component in various electronic applications.

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  1. What is V660LU50APX2855?

    • V660LU50APX2855 is a type of varistor, also known as a voltage-dependent resistor, which is used to protect electrical and electronic devices from overvoltage conditions.

  2. How does V660LU50APX2855 work?

    • V660LU50APX2855 operates by changing its resistance in response to the applied voltage, effectively diverting excess current away from sensitive components.

  3. What are the typical applications of V660LU50APX2855?

    • V660LU50APX2855 is commonly used in surge protection devices, power supplies, telecommunications equipment, and industrial automation systems to safeguard against voltage spikes and transients.

  4. What are the key specifications of V660LU50APX2855?

    • V660LU50APX2855 typically has a maximum continuous voltage rating of 660V, a peak current capability of 4500A, and an energy absorption capacity of 85J.

  5. How do I select the right V660LU50APX2855 for my application?

    • The selection of V660LU50APX2855 depends on factors such as the operating voltage, maximum surge current, and energy absorption requirements of the specific application.

  6. Can V660LU50APX2855 be used in outdoor environments?

    • Yes, V660LU50APX2855 can be designed for outdoor use with appropriate encapsulation and protection against environmental factors.

  7. What are the potential failure modes of V660LU50APX2855?

    • Common failure modes include thermal runaway under sustained overvoltage conditions and degradation due to prolonged exposure to high-energy transients.

  8. Are there any precautions to consider when using V660LU50APX2855?

    • It's important to ensure proper mounting, adequate cooling, and compliance with safety standards to maximize the effectiveness and reliability of V660LU50APX2855.

  9. Can V660LU50APX2855 be replaced if it fails?

    • Yes, V660LU50APX2855 can be replaced, but it's crucial to identify the cause of failure and address any underlying issues to prevent recurrent failures.

  10. Where can I find detailed technical information about V660LU50APX2855?

    • Detailed technical information, including datasheets and application notes, can be obtained from the manufacturer's website or through authorized distributors.