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B72207S0250K111
Product Overview
Category
The B72207S0250K111 belongs to the category of varistors, which are electronic components used to protect circuits from excessive voltage.
Use
This varistor is commonly used in electronic circuits to suppress transient voltage spikes and limit the voltage that may appear across an electrical component.
Characteristics
- Voltage Rating: 250V
- Package Type: Disc
- Essence: Metal Oxide Varistor (MOV)
- Packaging/Quantity: Bulk packaging, quantity varies based on supplier
Specifications
The B72207S0250K111 varistor has the following specifications: - Maximum Allowable Voltage: 320V - Peak Current Capability: 8000A - Energy Absorption: 2.5J - Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The varistor has two leads for connection in a circuit. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Transient Voltage Suppression: Effectively clamps transient overvoltage to protect sensitive electronic components.
- Fast Response Time: Rapidly responds to voltage surges to safeguard the circuitry.
- Reliable Performance: Provides consistent protection against voltage transients.
Advantages and Disadvantages
Advantages
- Effective protection against voltage spikes
- Fast response time
- Wide operating temperature range
Disadvantages
- Limited energy absorption capacity
- Requires proper sizing for specific applications
Working Principles
The varistor operates based on the principle of non-linear resistance, where its resistance decreases with increasing voltage. When a voltage surge occurs, the varistor conducts current, diverting excess energy away from the protected circuit.
Detailed Application Field Plans
The B72207S0250K111 varistor finds application in various fields, including: - Power supply units - Telecommunication equipment - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the B72207S0250K111 varistor include: - B72207S0271K101 - B72207S0300K101 - B72207S0330K101
In conclusion, the B72207S0250K111 varistor is a crucial component in electronic circuits, providing reliable protection against transient voltage spikes while offering fast response times and wide applicability across different industries.
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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan B72207S0250K111 dalam solusi teknis
What is the voltage rating of B72207S0250K111?
- The voltage rating of B72207S0250K111 is 250V.
What is the capacitance value of B72207S0250K111?
- The capacitance value of B72207S0250K111 is 25pF.
What is the temperature coefficient of B72207S0250K111?
- The temperature coefficient of B72207S0250K111 is X7R, which indicates a moderate variation of capacitance with temperature.
What are the typical applications of B72207S0250K111?
- B72207S0250K111 is commonly used in decoupling, filtering, and bypass applications in various electronic circuits.
What is the maximum operating temperature for B72207S0250K111?
- The maximum operating temperature for B72207S0250K111 is typically 125°C.
Is B72207S0250K111 suitable for high-frequency applications?
- Yes, B72207S0250K111 is suitable for high-frequency applications due to its stable capacitance and low ESR.
Can B72207S0250K111 be used in automotive electronics?
- Yes, B72207S0250K111 is suitable for use in automotive electronics, as it meets relevant industry standards.
What is the size and package type of B72207S0250K111?
- B72207S0250K111 is available in a compact 0805 package size.
Does B72207S0250K111 have RoHS compliance?
- Yes, B72207S0250K111 is compliant with RoHS regulations.
Are there any recommended soldering or mounting guidelines for B72207S0250K111?
- It is recommended to follow standard surface mount device (SMD) soldering and mounting practices when using B72207S0250K111.