V275LA2PX1347

Product Overview

Category

The V275LA2PX1347 belongs to the category of electronic components, specifically metal oxide varistors (MOVs).

Use

It is used as a voltage-dependent resistor to protect electrical circuits from overvoltage surges.

Characteristics

• High energy absorption capability
• Fast response time
• Wide operating voltage range
• Reliable performance

Package

The V275LA2PX1347 is typically available in a disc-shaped package with leads for easy integration into circuit boards.

Essence

The essence of the V275LA2PX1347 lies in its ability to safeguard sensitive electronic equipment from voltage spikes and transients.

Packaging/Quantity

It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

• Maximum Allowable Voltage: 275V
• Peak Current Capability: 4500A
• Energy Rating: 65J
• Operating Temperature Range: -40°C to 85°C
• Lead Material: Tin-plated copper

Detailed Pin Configuration

The V275LA2PX1347 typically has two leads for connection to the circuit. The pin configuration is as follows: 1. Pin 1: Anode 2. Pin 2: Cathode

Functional Features

• Non-linear voltage-current characteristics
• Rapid response to voltage transients
• Low leakage current
• High surge current handling capability

Advantages

• Effectively protects sensitive electronic devices from voltage spikes
• Fast response time helps in minimizing damage to connected equipment
• Wide operating voltage range makes it suitable for various applications
• Reliable performance ensures long-term protection

Disadvantages

• Limited lifespan after multiple surge events
• Susceptible to thermal runaway under extreme conditions
• Can degrade over time with repeated exposure to high-energy transients

Working Principles

The V275LA2PX1347 operates based on the principle of varistor action, where its resistance decreases as the applied voltage increases. This allows it to divert excess current away from the protected circuit, thereby preventing damage due to overvoltage events.

Detailed Application Field Plans

The V275LA2PX1347 finds extensive use in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Consumer electronics - Surge protection devices

Detailed and Complete Alternative Models

Some alternative models to the V275LA2PX1347 include: - V130LA20A - V320LA20A - V420LA20A - V510LA20A

These alternatives offer similar voltage ratings and surge protection capabilities, providing options for different design requirements.

In conclusion, the V275LA2PX1347 is a crucial component in safeguarding electronic circuits from voltage transients and surges. Its reliable performance, fast response time, and wide operating voltage range make it an essential part of modern electronic systems.

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