Littelfuse Inc.
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V130LU20CP
צפה בפרטים DataSheets

V130LU20CP

Introduction

The V130LU20CP is a transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This entry provides an overview of the V130LU20CP, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The V130LU20CP belongs to the category of TVS diodes, which are semiconductor devices used to protect electronic circuits from voltage transients.

Basic Information Overview

  • Use: The V130LU20CP is used to provide overvoltage protection for sensitive electronic equipment and components.
  • Characteristics: It offers low clamping voltage, fast response time, and high surge current capability.
  • Package: The V130LU20CP is available in a surface mount package.
  • Essence: Its essence lies in providing robust protection against transient voltage events.
  • Packaging/Quantity: It is typically supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1300 W
  • Standoff Voltage: 20 V
  • Breakdown Voltage: 22.2 V
  • Clamping Voltage: 32.4 V
  • Operating Temperature Range: -55°C to 150°C
  • Package Type: SMC (DO-214AB)

Detailed Pin Configuration

The V130LU20CP typically has two pins, with the pinout configuration as follows: 1. Pin 1: Anode 2. Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Provides effective suppression of voltage transients to protect downstream components.
  • Fast Response Time: Rapidly clamps transient voltages to safe levels, minimizing the risk of damage.
  • High Surge Current Capability: Can handle large surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • High surge current capability

Disadvantages

  • Limited to specific voltage ranges
  • Requires careful consideration of placement in circuit design

Working Principles

The V130LU20CP operates by diverting excess transient energy away from sensitive components, thereby limiting the voltage across them. When a transient event occurs, the diode rapidly switches into its low-impedance state, shunting the excess energy to ground and protecting the downstream circuitry.

Detailed Application Field Plans

The V130LU20CP finds application in various fields, including: - Telecommunications equipment - Industrial automation systems - Consumer electronics - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the V130LU20CP include: - V130LA20CP - V130LA10CP - V130LA5CP - V130LA2CP

In summary, the V130LU20CP is a crucial component in safeguarding electronic circuits from transient voltage events, offering reliable protection and fast response times. Its application spans across diverse industries, making it an essential part of modern electronic systems.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של V130LU20CP בפתרונות טכניים

  1. What is V130LU20CP?

    • V130LU20CP is a type of varistor, also known as a voltage-dependent resistor, which is used to protect electronic circuits from overvoltage conditions.

  2. What are the key features of V130LU20CP?

    • V130LU20CP has a high surge current capability, low leakage current, and fast response time, making it suitable for transient voltage suppression in various technical solutions.

  3. How does V130LU20CP work in technical solutions?

    • V130LU20CP operates by rapidly changing its resistance in response to changes in voltage, effectively diverting excess current away from sensitive components and preventing damage.

  4. In what applications can V130LU20CP be used?

    • V130LU20CP is commonly used in power supplies, industrial equipment, telecommunications devices, and automotive electronics to protect against voltage spikes and surges.

  5. What are the voltage ratings for V130LU20CP?

    • V130LU20CP typically has a maximum continuous operating voltage of 85V and a maximum clamping voltage of 135V.

  6. How should V130LU20CP be connected in a circuit?

    • V130LU20CP should be connected in parallel with the circuit or component to be protected, ensuring that it can shunt excess voltage away from sensitive areas.

  7. What are the environmental considerations for using V130LU20CP?

    • V130LU20CP is designed to operate within a specified temperature range and may have specific requirements for humidity and altitude, depending on the application.

  8. Are there any reliability concerns with V130LU20CP?

    • V130LU20CP is designed for long-term reliability, but it's important to consider factors such as aging, thermal stress, and mechanical shock when integrating it into a technical solution.

  9. Can V130LU20CP be replaced with other varistors in a circuit?

    • While V130LU20CP has specific characteristics, it can often be substituted with varistors of similar specifications, but careful consideration should be given to the application requirements.

  10. Where can I find detailed technical specifications for V130LU20CP?

    • Detailed technical specifications for V130LU20CP can be found in the manufacturer's datasheet, which provides information on electrical parameters, dimensions, and recommended usage guidelines.