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V460LS40CPX2855
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V460LS40CPX2855 Encyclopedia Entry

Product Overview

The V460LS40CPX2855 belongs to the category of transient voltage suppressor (TVS) diodes. These diodes are designed to protect sensitive electronic components from voltage spikes and transients. The V460LS40CPX2855 is commonly used in various electronic circuits and systems to safeguard against overvoltage events.

Basic Information

  • Category: Transient Voltage Suppressor (TVS) Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: Fast response time, high surge capability, low clamping voltage
  • Package: SMC (DO-214AB)
  • Essence: Safeguarding sensitive electronic components
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Voltage Rating: 460V
  • Peak Pulse Power: 2855W
  • Breakdown Voltage: 513V to 567V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The V460LS40CPX2855 TVS diode typically has two pins, with the cathode identified by a band or marking on the body of the diode.

Functional Features

  • Transient Voltage Suppression: Provides rapid response to voltage spikes, diverting excess energy away from sensitive components.
  • Low Clamping Voltage: Limits the voltage across the protected circuit during transient events, minimizing potential damage.
  • High Surge Capability: Can handle large transient currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact package size

Disadvantages

  • Limited to specific voltage and power ratings
  • May require additional circuitry for comprehensive protection in complex systems

Working Principles

When a voltage spike occurs, the V460LS40CPX2855 TVS diode rapidly conducts, providing a low-impedance path for the excess energy to be dissipated. This action prevents the voltage from reaching levels that could damage sensitive components.

Detailed Application Field Plans

The V460LS40CPX2855 is commonly used in: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: V480LS40CPX2855 (480V, 2855W)
  • Alternative Model 2: V500LS40CPX2855 (500V, 2855W)
  • Alternative Model 3: P6SMBJ440CA (440V, 600W)

In conclusion, the V460LS40CPX2855 TVS diode offers effective protection against voltage transients and is widely used in various electronic applications to ensure the reliability and longevity of sensitive components.

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10 domande e risposte comuni relative all'applicazione di V460LS40CPX2855 nelle soluzioni tecniche

  1. What is the V460LS40CPX2855 used for?

    • The V460LS40CPX2855 is a varistor designed to protect sensitive electronic equipment from voltage surges and transients.

  2. What is the maximum voltage rating of the V460LS40CPX2855?

    • The maximum voltage rating of the V460LS40CPX2855 is 460V.

  3. What is the typical application of the V460LS40CPX2855 in technical solutions?

    • The V460LS40CPX2855 is commonly used in power supplies, industrial equipment, and telecommunications devices to provide overvoltage protection.

  4. What is the response time of the V460LS40CPX2855?

    • The response time of the V460LS40CPX2855 is typically in nanoseconds, providing rapid protection against voltage spikes.

  5. How does the V460LS40CPX2855 compare to other varistors in terms of performance?

    • The V460LS40CPX2855 offers high surge current capability and low leakage current, making it suitable for demanding technical applications.

  6. What are the environmental specifications of the V460LS40CPX2855?

    • The V460LS40CPX2855 is designed to operate within a wide temperature range and can withstand harsh environmental conditions.

  7. Can the V460LS40CPX2855 be used in automotive electronics?

    • Yes, the V460LS40CPX2855 is suitable for use in automotive electronics to protect against voltage transients and ESD events.

  8. Does the V460LS40CPX2855 require any external components for proper operation?

    • The V460LS40CPX2855 can be used independently or in conjunction with other protective components depending on the specific application requirements.

  9. What are the mounting options for the V460LS40CPX2855?

    • The V460LS40CPX2855 is available in various package types, including surface mount and through-hole configurations, to accommodate different mounting preferences.

  10. Are there any reliability tests or certifications associated with the V460LS40CPX2855?

    • The V460LS40CPX2855 may undergo testing and certification processes to ensure compliance with industry standards and reliability under specified operating conditions.