VDRS05C275TLE

Product Overview

Category

The VDRS05C275TLE belongs to the category of Voltage Dependent Resistors (VDRs), also known as varistors.

Use

It is used to protect electronic circuits from overvoltage surges by providing a high resistance at normal operating voltage and a low resistance at overvoltage conditions.

Characteristics

• High resistance at normal voltage
• Low resistance at overvoltage conditions
• Fast response time
• Wide operating temperature range

Package

The VDRS05C275TLE is typically available in a surface mount package, making it suitable for compact electronic designs.

Essence

The essence of the VDRS05C275TLE lies in its ability to safeguard electronic components and circuits from voltage spikes and surges.

Packaging/Quantity

The VDRS05C275TLE is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

• Maximum Operating Voltage: 275V
• Clamping Voltage: <710V
• Peak Current (8/20μs): 100A
• Energy (10/1000μs): 0.1J
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The VDRS05C275TLE typically features two pins for surface mount soldering, with specific pin configurations varying based on the manufacturer's datasheet.

Functional Features

• Overvoltage Protection: Provides a high resistance under normal conditions and rapidly switches to a low resistance state when subjected to overvoltage, diverting excess current away from sensitive components.
• Fast Response Time: Reacts quickly to voltage transients, minimizing the risk of damage to connected devices.
• Wide Operating Temperature Range: Suitable for use in diverse environmental conditions.

Advantages

• Effective overvoltage protection
• Compact surface mount package
• Fast response time

Disadvantages

• Limited maximum operating voltage compared to some alternative models
• Sensitive to prolonged overvoltage conditions

Working Principles

The VDRS05C275TLE operates based on the principle of voltage-dependent resistance, utilizing a semiconductor material to provide high resistance under normal conditions and low resistance during overvoltage events.

Detailed Application Field Plans

The VDRS05C275TLE is commonly employed in various electronic systems, including: - Power supply units - Telecommunication equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the VDRS05C275TLE include: - VDRS07C300TLE - VDRS10C350TLE - VDRS14C400TLE

These alternatives offer varying maximum operating voltages and clamping voltages to suit different application requirements.

In conclusion, the VDRS05C275TLE is a vital component in protecting electronic circuits from overvoltage events, offering fast response times and a compact form factor. While it has certain limitations, its effectiveness in safeguarding sensitive electronics makes it a valuable asset in diverse applications.

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