B72210S0681K351
Product Overview
Category
The B72210S0681K351 belongs to the category of varistors, which are electronic components used for protecting circuits from excessive voltage.
Use
It is used to suppress transient overvoltage and limit voltage spikes in electronic circuits.
Characteristics
- Voltage Rating: 680V
- Nominal Discharge Current: 10kA
- Package Type: Disc
- Essence: Protection against voltage surges
- Packaging/Quantity: Typically available in reels or bulk packaging
Specifications
The B72210S0681K351 has the following specifications: - Maximum Allowable Voltage: 820V - Clamping Voltage: 1350V - Energy (2ms): 360J - Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The B72210S0681K351 typically has two leads for connection in a circuit. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Fast response time to voltage transients
- High surge current capability
- Low leakage current
- Stable and reliable performance
Advantages and Disadvantages
Advantages
- Effective protection against voltage surges
- Wide operating temperature range
- Reliable performance in demanding environments
Disadvantages
- Limited maximum allowable voltage
- Requires careful consideration of application voltage levels
Working Principles
The B72210S0681K351 operates based on the principle of nonlinear resistance, where its resistance decreases with increasing voltage, thereby diverting excess current away from sensitive components in the circuit.
Detailed Application Field Plans
The B72210S0681K351 is commonly used in various applications including: - Power supplies - Telecommunications equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the B72210S0681K351 include: - B72210S0681K101 - B72210S0681K501 - B72210S0681K102
In conclusion, the B72210S0681K351 varistor offers effective protection against voltage surges in a wide range of electronic applications, making it an essential component for ensuring the reliability and longevity of electronic circuits.
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What is the B72210S0681K351 component used for in technical solutions?
- The B72210S0681K351 is a varistor, commonly used for overvoltage protection in electronic circuits.
What are the key specifications of the B72210S0681K351 varistor?
- The B72210S0681K351 has a voltage rating of 680V and a maximum surge current capability of 8000A.
How does the B72210S0681K351 varistor provide overvoltage protection?
- When an overvoltage occurs, the varistor conducts current, diverting the excess energy away from sensitive components, thus protecting them from damage.
In what types of applications is the B72210S0681K351 commonly used?
- The B72210S0681K351 varistor is often used in power supplies, industrial equipment, and consumer electronics to safeguard against voltage spikes.
What are the temperature and humidity considerations for using the B72210S0681K351 varistor?
- The B72210S0681K351 operates within a temperature range of -40°C to +85°C and is suitable for use in non-condensing environments.
Can the B72210S0681K351 varistor be used in automotive applications?
- Yes, the B72210S0681K351 is suitable for automotive applications, providing protection against transient voltage events.
Are there any specific soldering or mounting requirements for the B72210S0681K351 varistor?
- The B72210S0681K351 can be mounted using standard soldering techniques, and care should be taken to avoid mechanical stress during assembly.
What is the expected lifespan of the B72210S0681K351 varistor in typical operating conditions?
- The B72210S0681K351 has a long operational life when operated within its specified parameters, making it reliable for extended use.
Does the B72210S0681K351 varistor require any additional protective measures in high-voltage applications?
- In high-voltage applications, proper circuit design and coordination with other protective devices may be necessary to ensure comprehensive overvoltage protection.
Where can I find detailed application notes and guidelines for integrating the B72210S0681K351 into my technical solution?
- Detailed application notes and guidelines for the B72210S0681K351 can be found in the manufacturer's datasheet and application guides, which provide comprehensive information on its usage and integration.