Littelfuse Inc.
Η εικόνα μπορεί να είναι αναπαράσταση.
Δείτε τις προδιαγραφές για λεπτομέρειες προϊόντος.
V320LC40BPX2855

V320LC40BPX2855

Product Overview

Category

The V320LC40BPX2855 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

  • Package: SMC (DO-214AB)
  • Essence: TVS diode with low clamping voltage
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

The V320LC40BPX2855 has the following specifications: - Peak Pulse Power: 320W - Standoff Voltage: 28.55V - Breakdown Voltage: 31.7V - Clamping Voltage: 45V - Maximum Surge Current: 10A - Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The V320LC40BPX2855 typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

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

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast reaction to transient events
  • Compact size for easy integration into circuits

Disadvantages

  • Limited surge current handling capability compared to higher power TVS diodes
  • Clamping voltage may be higher than some alternative models

Working Principles

When a transient voltage event occurs, the V320LC40BPX2855 conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit to a safe level.

Detailed Application Field Plans

The V320LC40BPX2855 is commonly used in various electronic systems, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the V320LC40BPX2855 include: - SMAJ28A: Similar characteristics but in SMA package - P6SMB30CA: Higher peak pulse power in SMB package - 1.5KE33CA: Higher surge current capability in axial package

Note: The information provided here is based on general industry standards and may vary by manufacturer.

This entry provides a comprehensive overview of the V320LC40BPX2855, covering its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Καταγράψτε 10 συνήθεις ερωτήσεις και απαντήσεις που σχετίζονται με την εφαρμογή του V320LC40BPX2855 σε τεχνικές λύσεις

Sure, here are 10 common questions and answers related to the application of V320LC40BPX2855 in technical solutions:

  1. What is the V320LC40BPX2855?

    • The V320LC40BPX2855 is a type of varistor, also known as a voltage-dependent resistor, that is used to protect electronic circuits from overvoltage conditions.

  2. What is the maximum operating voltage of the V320LC40BPX2855?

    • The maximum operating voltage of the V320LC40BPX2855 is 320V.

  3. What is the typical application of the V320LC40BPX2855?

    • The V320LC40BPX2855 is commonly used in surge protection applications for power supplies, telecommunications equipment, and industrial electronics.

  4. How does the V320LC40BPX2855 provide surge protection?

    • The V320LC40BPX2855 varistor clamps excessive transient voltage, diverting it away from sensitive components and preventing damage to the circuit.

  5. What is the energy absorption capability of the V320LC40BPX2855?

    • The V320LC40BPX2855 has a high energy absorption capability, making it suitable for handling large surge currents.

  6. Is the V320LC40BPX2855 suitable for outdoor applications?

    • Yes, the V320LC40BPX2855 is designed to withstand outdoor environmental conditions and is suitable for outdoor applications.

  7. Can the V320LC40BPX2855 be used in automotive electronics?

    • Yes, the V320LC40BPX2855 can be used in automotive electronics to protect against voltage transients and surges.

  8. What is the response time of the V320LC40BPX2855?

    • The V320LC40BPX2855 has a fast response time, providing quick protection against transient voltage events.

  9. Does the V320LC40BPX2855 require any external components for operation?

    • No, the V320LC40BPX2855 does not require any external components for its basic operation as a surge protection device.

  10. What are the typical failure modes of the V320LC40BPX2855?

    • The V320LC40BPX2855 may fail due to prolonged exposure to overvoltage conditions or excessive current, leading to degradation of its protective capabilities.

I hope these questions and answers help you understand the application of V320LC40BPX2855 in technical solutions. Let me know if you need further assistance!