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V420LC20A
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V420LC20A

Product Overview

Category

V420LC20A belongs to the category of transient voltage suppressor diodes.

Use

These diodes are used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

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

Package

The V420LC20A is available in a surface mount package.

Essence

The essence of V420LC20A lies in its ability to provide reliable overvoltage protection for electronic circuits.

Packaging/Quantity

The diodes are typically packaged in reels and are available in varying quantities depending on the manufacturer.

Specifications

  • Peak Pulse Power: 420 W
  • Breakdown Voltage: 23.3 V
  • Maximum Clamping Voltage: 38 V
  • Operating Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The V420LC20A has a standard SMC (DO-214AB) package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

  • Transient voltage suppression
  • Fast response to transient events
  • Low clamping voltage to protect downstream components

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • RoHS compliant

Disadvantages

  • Limited surge current capability compared to higher-rated devices
  • Higher clamping voltage than some alternative models

Working Principles

When a transient voltage spike occurs, the V420LC20A diode conducts and clamps the voltage to a safe level, protecting the connected circuitry.

Detailed Application Field Plans

The V420LC20A is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to V420LC20A include: - V130LA20A - P6KE440A - SMBJ24CA

In conclusion, V420LC20A is a crucial component in safeguarding electronic circuits from voltage transients, offering fast response and low clamping voltage. Its application spans across various industries, and while it has certain limitations, there are alternative models available to suit specific requirements.

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技術ソリューションにおける V420LC20A の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure, here are 10 common questions and answers related to the application of V420LC20A in technical solutions:

  1. What is V420LC20A?

    • V420LC20A is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse current rating for V420LC20A?

    • The maximum peak pulse current rating for V420LC20A is 400A.

  3. What is the breakdown voltage of V420LC20A?

    • The breakdown voltage of V420LC20A is 420V.

  4. What are the typical applications of V420LC20A?

    • V420LC20A is commonly used in surge protection for telecommunications equipment, industrial controls, and automotive electronics.

  5. What is the clamping voltage of V420LC20A?

    • The clamping voltage of V420LC20A is 678V at 10A.

  6. What is the operating temperature range for V420LC20A?

    • The operating temperature range for V420LC20A is -55°C to 150°C.

  7. Is V420LC20A RoHS compliant?

    • Yes, V420LC20A is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. Can V420LC20A be used for ESD protection?

    • Yes, V420LC20A can be used for electrostatic discharge (ESD) protection in various electronic circuits.

  9. What is the package type of V420LC20A?

    • V420LC20A is available in a surface mount SMC package.

  10. Does V420LC20A meet industry standards for surge protection?

    • Yes, V420LC20A meets industry standards such as IEC 61000-4-5 for surge protection performance.

I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.