B72205S0251K311

Product Overview

Use

This varistor is commonly used in electronic circuits to suppress voltage spikes and transient surges.

Characteristics

High energy absorption capacity
Fast response time
Wide operating temperature range
Low leakage current
RoHS compliant

Package

The B72205S0251K311 varistor is typically available in a disc-shaped package with lead wires for easy integration into circuit boards.

Essence

The essence of this varistor lies in its ability to rapidly absorb and dissipate excess energy during overvoltage events, thereby safeguarding sensitive electronic components.

Packaging/Quantity

These varistors are usually packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

Rated Voltage: 250V
Maximum Allowable Voltage: 320V
Peak Current (8/20μs): 4000A
Energy (10/1000μs): 2.5J
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The B72205S0251K311 varistor has two lead wires for connection to the circuit board. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

Overvoltage protection
Transient surge suppression
Reliable performance under varying environmental conditions

Advantages

High energy absorption capability
Fast response to transient surges
Wide operating temperature range

Disadvantages

Limited maximum allowable voltage
Requires careful consideration of application voltage levels

Working Principles

When an overvoltage condition occurs, the varistor's resistance decreases sharply, allowing it to conduct excess current and divert the energy away from the protected circuit.

Detailed Application Field Plans

The B72205S0251K311 varistor finds applications in various electronic systems, including: - Power supplies - Telecommunication equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the B72205S0251K311 varistor include: - B72205SxxxxK101 series - B72205SxxxxK501 series - B72205SxxxxK911 series

In conclusion, the B72205S0251K311 varistor offers reliable overvoltage protection and transient surge suppression for a wide range of electronic applications, making it a crucial component in ensuring the longevity and reliability of electronic systems.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan B72205S0251K311 dalam solusi teknis

What is the B72205S0251K311 component used for in technical solutions?
- The B72205S0251K311 is a common-mode suppression filter used to reduce electromagnetic interference in electronic circuits.
How does the B72205S0251K311 help in reducing electromagnetic interference?
- This component suppresses common-mode noise by providing a path for unwanted signals to be diverted away from sensitive circuitry.
What are the typical applications of B72205S0251K311 in technical solutions?
- It is commonly used in power supplies, communication equipment, and other electronic devices to improve signal integrity and reduce interference.
What are the key specifications of the B72205S0251K311 that make it suitable for technical solutions?
- The component has a high attenuation performance, low insertion loss, and can handle high currents, making it ideal for various technical applications.
Are there any specific design considerations when integrating B72205S0251K311 into a technical solution?
- Proper grounding and placement of the filter within the circuit layout are important to ensure optimal performance.
Can the B72205S0251K311 be used in both AC and DC circuits?
- Yes, this component is suitable for both AC and DC applications, providing effective common-mode noise suppression in various circuit types.
What are the temperature and voltage ratings of B72205S0251K311?
- The component typically has a wide operating temperature range and can handle voltage levels relevant to many technical solutions.
Does the B72205S0251K311 require any additional components for proper integration?
- In most cases, it can be directly integrated into the circuit without requiring additional components for basic functionality.
Is the B72205S0251K311 compliant with industry standards and regulations?
- Yes, this component is designed to meet relevant industry standards for electromagnetic compatibility and safety.
Where can I find detailed application notes and guidelines for using B72205S0251K311 in technical solutions?
- Detailed application notes and guidelines can be found in the component's datasheet provided by the manufacturer, offering comprehensive information on its integration and performance characteristics.