V275LS40APX2855

Product Overview

Use

It is used as a voltage-dependent resistor to protect electronic circuits from overvoltage conditions.

Characteristics

Voltage-dependent nonlinear resistor
Protects against transient voltage spikes
Fast response time
High energy absorption capability

Package

The V275LS40APX2855 is typically available in a cylindrical package with leads for through-hole mounting.

Essence

The essence of the V275LS40APX2855 lies in its ability to safeguard sensitive electronic components from voltage surges.

Packaging/Quantity

It is commonly packaged in reels or trays and is available in varying quantities depending on the manufacturer.

Specifications

Maximum Allowable Voltage: 275V
Clamping Voltage: 710V
Peak Current (8/20μs): 5000A
Energy (10/1000μs): 40J
Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The V275LS40APX2855 has a standard lead configuration with two leads for through-hole mounting. The pinout is as follows: 1. Anode 2. Cathode

Functional Features

Rapid response to voltage transients
Absorbs and dissipates high levels of energy
Maintains stable characteristics over a wide temperature range

Advantages

Effective protection against voltage surges
Fast reaction time
Wide operating temperature range

Disadvantages

Limited lifespan after multiple surge events
Can degrade over time with exposure to repeated surges

Working Principles

The V275LS40APX2855 operates based on the principle of voltage-dependent resistance. When a voltage surge occurs, the varistor's resistance decreases, diverting the excess current away from the protected circuit.

Detailed Application Field Plans

The V275LS40APX2855 is widely used in various applications, including: - Power supplies - Telecommunications equipment - Industrial control systems - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the V275LS40APX2855 include: - V130LA20APX2855 - V320LA40APX2855 - V420LA40APX2855 - V575LA40APX2855

In conclusion, the V275LS40APX2855 varistor is an essential component in protecting electronic circuits from voltage surges, offering rapid response, high energy absorption, and wide application versatility.

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What is V275LS40APX2855?
- V275LS40APX2855 is a varistor, also known as a voltage-dependent resistor, used to protect electronic circuits from overvoltage conditions.
What are the key specifications of V275LS40APX2855?
- V275LS40APX2855 has a maximum AC voltage of 175V, a maximum DC voltage of 230V, and a peak current of 4500A.
How does V275LS40APX2855 function in technical solutions?
- V275LS40APX2855 acts as a voltage-clamping device, conducting significant current when the voltage across it exceeds its threshold, thereby protecting sensitive components in the circuit.
What are the typical applications of V275LS40APX2855?
- V275LS40APX2855 is commonly used in power supplies, industrial equipment, telecommunications devices, and automotive electronics to safeguard against transient voltage spikes.
What are the advantages of using V275LS40APX2855 in technical solutions?
- V275LS40APX2855 offers fast response times, high surge current capability, and reliability in suppressing voltage transients, thus enhancing the overall system protection.
How should V275LS40APX2855 be integrated into a circuit?
- V275LS40APX2855 should be connected in parallel with the components to be protected, ensuring that it can divert excess voltage away from the sensitive elements.
What are the environmental considerations for V275LS40APX2855?
- V275LS40APX2855 is designed to meet industry standards for environmental compliance, including RoHS and REACH directives.
Are there any temperature limitations for V275LS40APX2855?
- V275LS40APX2855 has an operating temperature range of -40°C to +85°C, making it suitable for a wide range of environmental conditions.
Can V275LS40APX2855 be used in high-power applications?
- Yes, V275LS40APX2855 is capable of handling high surge currents and is suitable for use in high-power applications where transient protection is critical.
Where can I find detailed technical information about V275LS40APX2855?
- Detailed technical specifications, application notes, and other relevant information about V275LS40APX2855 can be found on the manufacturer's website or datasheet.