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V140LU20AP
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V140LU20AP

Product Overview

Category

V140LU20AP belongs to the category of transient voltage suppressor diodes.

Use

These diodes are used to protect sensitive electronic components from voltage spikes and transients.

Characteristics

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

Package

The V140LU20AP is typically available in a DO-201AD package.

Essence

The essence of V140LU20AP lies in its ability to divert excessive voltage away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

These diodes are usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 140V
  • Maximum Clamping Voltage: 243V
  • Operating Temperature Range: -55°C to 175°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The V140LU20AP typically consists of two pins, anode (A) and cathode (K), which are essential for proper installation and functionality.

Functional Features

  • Transient voltage suppression
  • Reverse avalanche breakdown protection
  • High-speed response to transient events

Advantages

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

Disadvantages

  • Higher cost compared to standard diodes
  • Limited effectiveness against sustained overvoltage conditions

Working Principles

When a voltage spike occurs, the V140LU20AP conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

  • Industrial automation systems
  • Telecommunication equipment
  • Power supply units
  • Automotive electronics

Detailed and Complete Alternative Models

  • P6KE150A
  • 1.5SMC140A
  • SA15CA

In conclusion, the V140LU20AP transient voltage suppressor diode offers reliable protection against voltage transients, making it an essential component in various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací V140LU20AP v technických řešeních

Sure, here are 10 common questions and answers related to the application of V140LU20AP in technical solutions:

  1. What is V140LU20AP?

    • V140LU20AP is a high-performance transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

  2. What is the maximum peak pulse power of V140LU20AP?

    • The maximum peak pulse power of V140LU20AP is 1400 watts.

  3. What is the breakdown voltage of V140LU20AP?

    • The breakdown voltage of V140LU20AP is 20 volts.

  4. What are the typical applications of V140LU20AP?

    • V140LU20AP is commonly used in surge protection for telecommunications equipment, industrial control systems, automotive electronics, and other sensitive electronic devices.

  5. What is the response time of V140LU20AP?

    • The response time of V140LU20AP is very fast, typically in the nanosecond range, providing quick protection against transient voltage spikes.

  6. Is V140LU20AP RoHS compliant?

    • Yes, V140LU20AP is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive for environmentally friendly manufacturing.

  7. Can V140LU20AP be used in outdoor applications?

    • Yes, V140LU20AP is suitable for outdoor applications due to its robust construction and ability to withstand harsh environmental conditions.

  8. What is the operating temperature range of V140LU20AP?

    • V140LU20AP has an operating temperature range of -55°C to +150°C, making it suitable for use in a wide range of environments.

  9. Does V140LU20AP require additional heat sinking or cooling?

    • In most applications, V140LU20AP does not require additional heat sinking or cooling due to its low thermal resistance and efficient design.

  10. How can V140LU20AP be mounted on a PCB?

    • V140LU20AP can be mounted using standard surface mount technology (SMT) processes, making it easy to integrate into PCB designs.

I hope these questions and answers provide helpful information about the application of V140LU20AP in technical solutions. Let me know if you need further assistance!