Littelfuse Inc.
تصویر کی نمائندگی ہو سکتی ہے۔
پروڈکٹ کی تفصیلات کے لیے وضاحتیں دیکھیں۔
V460LC40BPX2855

V460LC40BPX2855 Product Overview

Introduction

The V460LC40BPX2855 belongs to the category of transient voltage suppressor (TVS) diodes, which are used to protect sensitive electronic components from voltage spikes and transients. These diodes exhibit characteristics such as high surge capability, low clamping voltage, and fast response time. They are typically packaged individually and are available in various quantities per package.

Specifications

  • Model: V460LC40BPX2855
  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: Individual packaging
  • Packaging/Quantity: Various quantities per package

Detailed Pin Configuration

The V460LC40BPX2855 TVS diode has a standard pin configuration with clearly defined anode and cathode terminals. The pinout configuration is crucial for proper installation and connection within electronic circuits.

Functional Features

  • Voltage Suppression: Effectively suppresses voltage spikes and transients to protect sensitive components.
  • Fast Response Time: Rapidly responds to transient events to minimize potential damage.
  • High Surge Capability: Capable of handling high surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • High surge capability

Disadvantages

  • May exhibit some leakage current in certain conditions
  • Clamping voltage may not be suitable for extremely sensitive components

Working Principles

The V460LC40BPX2855 operates based on the principle of avalanche breakdown, where it rapidly conducts excess voltage away from sensitive components when a transient event occurs. This helps to limit the voltage across the protected circuit.

Detailed Application Field Plans

The V460LC40BPX2855 TVS diode finds extensive application in various fields, including: - Telecommunications: Protecting communication equipment from lightning-induced surges. - Automotive Electronics: Safeguarding vehicle electronics from voltage transients. - Industrial Control Systems: Shielding control circuitry from power surges and spikes.

Detailed and Complete Alternative Models

  1. V480LC40BPX2855: Similar TVS diode with higher surge capability.
  2. V430LC40BPX2855: Lower capacitance TVS diode suitable for high-speed data lines.
  3. V470LC40BPX2855: TVS diode with lower clamping voltage for extra-sensitive applications.

In conclusion, the V460LC40BPX2855 transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it a valuable component in various electronic systems.

[Word Count: 365]

تکنیکی حل میں V460LC40BPX2855 کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

  1. What is V460LC40BPX2855?

    • V460LC40BPX2855 is a type of varistor, also known as a voltage-dependent resistor, that is commonly used to protect electronic circuits from overvoltage conditions.

  2. How does V460LC40BPX2855 work?

    • V460LC40BPX2855 works by rapidly changing its resistance in response to changes in voltage, effectively diverting excess current away from sensitive components and preventing damage.

  3. What are the typical applications of V460LC40BPX2855?

    • V460LC40BPX2855 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 V460LC40BPX2855?

    • The V460LC40BPX2855 typically has a maximum continuous voltage rating of 460V, a peak current capability of 10kA, and a clamping voltage of 775V at 8/20µs.

  5. How do I select the right V460LC40BPX2855 for my application?

    • When selecting a V460LC40BPX2855, consider the operating voltage of your circuit, the maximum surge current it may encounter, and the response time required for protection.

  6. Can V460LC40BPX2855 be used in outdoor applications?

    • Yes, V460LC40BPX2855 is suitable for outdoor applications as it is designed to withstand environmental factors such as temperature variations and humidity.

  7. What are the advantages of using V460LC40BPX2855 over other surge protection devices?

    • V460LC40BPX2855 offers fast response times, high surge current handling capabilities, and low leakage current, making it an effective choice for protecting sensitive electronics.

  8. Are there any limitations to using V460LC40BPX2855?

    • While V460LC40BPX2855 provides excellent surge protection, it is important to ensure proper installation and consider additional protective measures for extremely harsh environments or high-energy transients.

  9. Can V460LC40BPX2855 be used in conjunction with other protective components?

    • Yes, V460LC40BPX2855 can be used alongside other protective components such as fuses, circuit breakers, and gas discharge tubes to create a comprehensive surge protection solution.

  10. Where can I purchase V460LC40BPX2855 for my technical solutions?

    • V460LC40BPX2855 varistors can be sourced from authorized distributors, electronic component suppliers, and manufacturers specializing in surge protection devices.