Littelfuse Inc.
قد تكون الصورة تمثيلية.
راجع المواصفات للحصول على تفاصيل المنتج.
V680LA100CP
عرض التفاصيل جداول البيانات

V680LA100CP

Introduction

The V680LA100CP is a surge protection component designed to safeguard electronic devices from voltage spikes and surges. This entry provides an overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Surge Protection Component
  • Use: Protects electronic devices from voltage spikes and surges
  • Characteristics: High surge current capability, fast response time, low clamping voltage
  • Package: Radial Lead Varistor
  • Essence: Zinc Oxide Varistor
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

  • Voltage Rating: 680V
  • Peak Surge Current: 10kA
  • Operating Temperature Range: -40°C to +85°C
  • Capacitance: 1800pF

Detailed Pin Configuration

The V680LA100CP has a radial lead configuration with two leads for easy integration into circuit boards. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Provides protection against transient voltage events
  • Fast response time ensures minimal damage to protected devices
  • High surge current capability allows for reliable protection

Advantages and Disadvantages

Advantages

  • Effectively protects sensitive electronic components
  • Fast response time
  • High surge current capability

Disadvantages

  • Limited to specific voltage and current ratings
  • Requires periodic replacement after absorbing surges

Working Principles

The V680LA100CP operates based on the principle of varistor action, where the zinc oxide material exhibits a non-linear voltage-current characteristic. When a surge occurs, the varistor conducts current, diverting excess energy away from the protected circuit.

Detailed Application Field Plans

The V680LA100CP is commonly used in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • V130LA20CP: Lower voltage rating, suitable for less demanding applications
  • V275LA20AP: Higher peak surge current, ideal for industrial environments
  • V420LA20CP: Intermediate voltage rating, versatile for multiple applications

In conclusion, the V680LA100CP surge protection component offers reliable protection against voltage spikes and surges, making it an essential component in various electronic systems.

Word Count: 389

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق V680LA100CP في الحلول التقنية

  1. What is the V680LA100CP?

    • The V680LA100CP is a varistor, also known as a voltage-dependent resistor, designed to protect electronic circuits from overvoltage conditions.

  2. What is the maximum voltage rating of the V680LA100CP?

    • The V680LA100CP has a maximum voltage rating of 680V.

  3. What is the typical application of the V680LA100CP?

    • The V680LA100CP is commonly used in surge protection devices for power supplies, telecommunications equipment, and industrial control systems.

  4. How does the V680LA100CP provide overvoltage protection?

    • When the voltage across the varistor exceeds its threshold, it rapidly changes from a high impedance state to a low impedance state, effectively shunting excess current away from sensitive components.

  5. What are the key specifications of the V680LA100CP?

    • The V680LA100CP has a peak current capability of 10kA, a clamping voltage of 1120V, and a response time of less than 25ns.

  6. Can the V680LA100CP be used in outdoor applications?

    • Yes, the V680LA100CP is suitable for outdoor use as it is designed to withstand environmental factors such as temperature variations and humidity.

  7. Is the V680LA100CP RoHS compliant?

    • Yes, the V680LA100CP is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  8. What are the recommended mounting and soldering techniques for the V680LA100CP?

    • The V680LA100CP can be mounted using standard through-hole soldering techniques, and care should be taken to ensure proper heat dissipation during soldering.

  9. Can the V680LA100CP be used in automotive applications?

    • Yes, the V680LA100CP is suitable for automotive applications where protection against voltage transients is required.

  10. Are there any special considerations when designing with the V680LA100CP?

    • It's important to consider the energy handling capability, thermal management, and placement within the circuit to ensure effective overvoltage protection without compromising the overall system performance.