V420LS20APX2855 Product Overview

Introduction

The V420LS20APX2855 is a specialized electronic component designed for use in various applications. This entry provides an in-depth overview of the product, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: Surge Protection
• Characteristics: High surge current capability, low clamping voltage, fast response time
• Package: Axial Lead
• Essence: Protects sensitive electronic equipment from voltage transients
• Packaging/Quantity: Available in reels or bulk packaging

Specifications

• Model: V420LS20APX2855
• Peak Pulse Power: 420W
• Clamping Voltage: 680V
• Operating Temperature Range: -55°C to +175°C
• Breakdown Voltage: 470V
• Maximum Surge Current: 10kA

Detailed Pin Configuration

The V420LS20APX2855 features an axial lead package with two leads. The pin configuration is as follows: 1. Anode (A) 2. Cathode (K)

Functional Features

• Surge Protection: Provides robust protection against voltage surges and transients.
• Fast Response Time: Rapidly responds to transient voltage spikes, safeguarding connected devices.
• Low Clamping Voltage: Limits the voltage across the protected circuit during a transient event.

Advantages and Disadvantages

Advantages

• Effective surge protection for sensitive electronics
• Fast response time ensures minimal impact on connected devices
• Robust construction for reliable performance

Disadvantages

• Higher cost compared to standard diodes
• Requires careful installation to ensure optimal performance

Working Principles

The V420LS20APX2855 operates based on the principle of avalanche breakdown. When a transient voltage surge occurs, the device rapidly conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The V420LS20APX2855 is widely used in various applications, including: - Telecommunications equipment - Industrial control systems - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: V130LS20APX2855

  • Peak Pulse Power: 130W
  • Clamping Voltage: 210V
  • Suitable for lower power applications

• Alternative Model 2: V910LS20APX2855

  • Peak Pulse Power: 910W
  • Clamping Voltage: 775V
  • Ideal for high-power surge protection requirements

In conclusion, the V420LS20APX2855 offers reliable surge protection with its high surge current capability, low clamping voltage, and fast response time. Its application spans across diverse industries, ensuring the safety of sensitive electronic equipment.

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