Littelfuse Inc.
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V510LS10PX2855

V510LS10PX2855 Product Overview

Introduction

The V510LS10PX2855 is a specialized electronic component designed for surge protection applications. This entry provides a comprehensive overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Surge Protection Device
  • Use: Protects electronic circuits from voltage surges and transients
  • Characteristics: High surge current capability, fast response time, low clamping voltage
  • Package: Surface Mount Device (SMD)
  • Essence: Safeguarding sensitive electronic equipment from damage caused by voltage spikes
  • Packaging/Quantity: Typically supplied in reels or tubes containing multiple units

Specifications

  • Model: V510LS10PX2855
  • Maximum Continuous Operating Voltage: 510V
  • Peak Pulse Current: 100A
  • Clamping Voltage: 825V
  • Operating Temperature Range: -55°C to +125°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The V510LS10PX2855 is a surface mount device with a standard pin configuration. It typically consists of two terminals for connection to the circuit board.

Functional Features

  • Surge Protection: Provides robust protection against transient voltage spikes and surges.
  • Fast Response Time: Reacts quickly to voltage transients, diverting excess energy away from the protected circuit.
  • Low Clamping Voltage: Limits the voltage across the protected circuit to a safe level.

Advantages and Disadvantages

Advantages

  • Effective surge protection for sensitive electronic components
  • Fast response time ensures minimal impact on the protected circuit
  • RoHS compliant, meeting environmental standards

Disadvantages

  • Higher cost compared to basic overvoltage protection components
  • Requires careful consideration of placement and installation for optimal performance

Working Principles

The V510LS10PX2855 operates based on the principle of avalanche breakdown. When a voltage surge occurs, the device rapidly switches into a low-resistance state, shunting the excess energy to ground and protecting the connected circuitry.

Detailed Application Field Plans

The V510LS10PX2855 is commonly used in various applications, including: - Telecommunications equipment - Industrial control systems - Power supply units - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: V130LS10B
  • Alternative Model 2: V275LS10AP
  • Alternative Model 3: V750LS10P

In summary, the V510LS10PX2855 is a critical component in safeguarding electronic circuits from voltage surges and transients. Its high surge current capability, fast response time, and low clamping voltage make it an essential part of modern electronic systems, ensuring reliable operation and protection against unexpected power disturbances.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací V510LS10PX2855 v technických řešeních

  1. What is V510LS10PX2855?

    • V510LS10PX2855 is a type of varistor, also known as a voltage-dependent resistor, which is used to protect electronic circuits from overvoltage conditions.

  2. How does V510LS10PX2855 work?

    • V510LS10PX2855 works by changing its resistance in response to changes in voltage. When the voltage exceeds a certain threshold, the varistor conducts current and diverts the excess voltage away from the protected circuit.

  3. What are the typical applications of V510LS10PX2855?

    • V510LS10PX2855 is commonly used in surge protection devices, power supplies, telecommunications equipment, and industrial control systems to safeguard against transient voltage spikes.

  4. What is the maximum voltage rating of V510LS10PX2855?

    • The maximum voltage rating of V510LS10PX2855 is 510V, which indicates the level of voltage it can withstand before conducting.

  5. What is the energy absorption capability of V510LS10PX2855?

    • V510LS10PX2855 has an energy absorption capability of 10J, meaning it can dissipate up to 10 joules of energy during a transient event.

  6. What is the response time of V510LS10PX2855?

    • The response time of V510LS10PX2855 is typically very fast, on the order of microseconds, allowing it to quickly react to transient voltage surges.

  7. Is V510LS10PX2855 suitable for outdoor applications?

    • Yes, V510LS10PX2855 is designed to be suitable for outdoor applications and can withstand environmental factors such as temperature variations and humidity.

  8. Can V510LS10PX2855 be used in automotive electronics?

    • Yes, V510LS10PX2855 can be used in automotive electronics to protect sensitive components from voltage transients caused by events such as load dumps and jump starts.

  9. What are the mounting options for V510LS10PX2855?

    • V510LS10PX2855 can be mounted using various methods, including through-hole mounting, surface mount technology (SMT), or as part of a module or assembly.

  10. Are there any special considerations for integrating V510LS10PX2855 into a circuit design?

    • It's important to consider the varistor's clamping voltage, current-handling capacity, and thermal characteristics when integrating V510LS10PX2855 into a circuit design to ensure optimal performance and protection.