V275LC40BPX2855 Product Overview

Introduction

The V275LC40BPX2855 is a surge protection component designed to safeguard electronic devices from voltage spikes and transient surges. This entry provides an in-depth analysis of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Surge Protection Component
• Use: Protects electronic devices from voltage spikes and transient surges
• Characteristics: High surge current capability, low clamping voltage, fast response time
• Package: Surface Mount Device (SMD)
• Essence: Ensures reliable protection for sensitive electronic equipment
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Voltage Rating: 275V
• Peak Pulse Current: 40A
• Clamping Voltage: 455V
• Operating Temperature Range: -55°C to +85°C
• Mounting Type: Surface Mount
• Package / Case: DO-214AB (SMC)

Detailed Pin Configuration

The V275LC40BPX2855 follows the standard pin configuration for SMC packages, with two leads for surface mounting onto circuit boards. The pinout is as follows: 1. Pin 1: Anode 2. Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Provides rapid response to transient voltage spikes, diverting excess current away from protected circuits
• Low Clamping Voltage: Limits the voltage across the protected device during a transient event, minimizing potential damage
• High Surge Current Capability: Can handle large surge currents without degradation

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Compact SMD package for easy integration into circuit designs

Disadvantages

• Limited to specific voltage and current ratings
• Requires proper installation and PCB layout for optimal performance

Working Principles

The V275LC40BPX2855 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds the clamping level. This action protects downstream components by diverting the surge energy away from the sensitive circuitry.

Detailed Application Field Plans

The V275LC40BPX2855 is widely used in various applications, including: - Power supplies - Communication equipment - Industrial control systems - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

• Alternative Model 1: V130LA20APX2855
  • Voltage Rating: 130V
  • Peak Pulse Current: 20A
  • Clamping Voltage: 200V
• Alternative Model 2: V320LA40BPX2855
  • Voltage Rating: 320V
  • Peak Pulse Current: 40A
  • Clamping Voltage: 530V
• Alternative Model 3: V480LA80BPX2855
  • Voltage Rating: 480V
  • Peak Pulse Current: 80A
  • Clamping Voltage: 775V

In conclusion, the V275LC40BPX2855 surge protection component offers reliable transient voltage suppression for a wide range of electronic applications, ensuring the integrity and longevity of sensitive electronic equipment.

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