Littelfuse Inc.
Η εικόνα μπορεί να είναι αναπαράσταση.
Δείτε τις προδιαγραφές για λεπτομέρειες προϊόντος.
V275LS10CP
Δείτε Λεπτομέρειες Φύλλα δεδομένων

V275LS10CP

Product Overview

  • Category: Varistor
  • Use: Surge protection
  • Characteristics: High energy absorption, fast response time
  • Package: Radial leaded disc
  • Essence: Protects electronic circuits from voltage surges
  • Packaging/Quantity: Bulk packaging, quantity varies

Specifications

  • Voltage Rating: 275V
  • Peak Current: 4500A
  • Energy Absorption: 110J
  • Operating Temperature: -40°C to +85°C
  • Dimensions: 7mm diameter, 8.5mm height

Detailed Pin Configuration

  • Pin 1: Input terminal
  • Pin 2: Ground terminal

Functional Features

  • Fast response to voltage surges
  • High energy absorption capacity
  • Reliable protection for electronic devices

Advantages

  • Effective surge protection
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited lifespan after repeated surges
  • Requires replacement after significant surges

Working Principles

The V275LS10CP varistor operates by utilizing a non-linear voltage-dependent resistance to divert excess current away from sensitive electronic components when a surge occurs. It rapidly responds to overvoltage conditions, providing a low impedance path to limit the voltage across the protected circuit.

Detailed Application Field Plans

  • Consumer electronics
  • Industrial equipment
  • Telecommunications devices
  • Power supplies
  • Automotive systems

Detailed and Complete Alternative Models

  • V130LA20CP
  • V320LA20CP
  • V385LA20CP
  • V420LA20CP

This varistor is part of the Littelfuse V-Series and is designed to provide reliable surge protection for a wide range of electronic applications.

Word count: 259

Καταγράψτε 10 συνήθεις ερωτήσεις και απαντήσεις που σχετίζονται με την εφαρμογή του V275LS10CP σε τεχνικές λύσεις

  1. What is V275LS10CP?

    • V275LS10CP is a varistor, also known as a voltage-dependent resistor, that is commonly used to protect electronic circuits from overvoltage conditions.

  2. What is the maximum operating voltage of V275LS10CP?

    • The maximum operating voltage of V275LS10CP is 275V AC (RMS) or 350V DC.

  3. What is the typical clamping voltage of V275LS10CP?

    • The typical clamping voltage of V275LS10CP is around 710V at 1A.

  4. What are the typical applications of V275LS10CP?

    • V275LS10CP is often used in surge protection devices, power supplies, telecommunication equipment, and industrial electronics to safeguard against transient voltage spikes.

  5. What is the energy absorption capability of V275LS10CP?

    • V275LS10CP has an energy absorption rating of 10J.

  6. Is V275LS10CP suitable for automotive applications?

    • Yes, V275LS10CP can be used in automotive electronics for overvoltage protection.

  7. What is the response time of V275LS10CP?

    • The response time of V275LS10CP is typically less than 25 nanoseconds.

  8. Can V275LS10CP be used in outdoor environments?

    • Yes, V275LS10CP is designed to withstand outdoor conditions and is suitable for outdoor applications.

  9. Does V275LS10CP require any additional heat sinking?

    • In most cases, V275LS10CP does not require additional heat sinking due to its low power dissipation characteristics.

  10. What are the recommended storage and operating temperature ranges for V275LS10CP?

    • V275LS10CP should be stored and operated within a temperature range of -55°C to +85°C to ensure optimal performance and reliability.