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B72220S0110K101 - Product Overview
Introduction
The B72220S0110K101 is a surge protection component designed for use in electronic circuits to protect against transient overvoltage events. This entry provides a comprehensive overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Surge Protection Component
- Use: Protecting electronic circuits from transient overvoltage events
- Characteristics: High surge current capability, low clamping voltage, compact size
- Package: Surface mount device (SMD)
- Essence: Safeguarding sensitive electronic components from voltage surges
- Packaging/Quantity: Typically supplied in reels or tubes containing multiple units
Specifications
- Model: B72220S0110K101
- Maximum Continuous Operating Voltage: 11V
- Nominal Discharge Current (8/20µs): 10kA
- Operating Temperature Range: -40°C to +85°C
- Dimensions: 5.3mm x 5.7mm x 2.8mm
Detailed Pin Configuration
The B72220S0110K101 features a standard SMD pin configuration with two terminals for surface mounting onto circuit boards. The specific pin layout is as follows: - Pin 1: Input/Anode - Pin 2: Output/Cathode
Functional Features
- Transient Voltage Suppression: Rapidly clamps transient overvoltages to safe levels
- Low Clamping Voltage: Provides effective protection for sensitive electronic components
- High Surge Current Capability: Ensures reliable performance under surge conditions
- Compact Design: Space-saving SMD package suitable for modern electronics
Advantages and Disadvantages
Advantages
- Effective protection against transient overvoltages
- Compact size for integration into various electronic devices
- High surge current capability for robust performance
Disadvantages
- Limited to specific voltage and current ratings
- Requires proper installation and PCB layout for optimal performance
Working Principles
The B72220S0110K101 operates based on the principle of diverting excessive transient energy away from sensitive electronic components. When a surge event occurs, the component rapidly conducts excess voltage to ground, limiting the voltage across the protected circuit.
Detailed Application Field Plans
The B72220S0110K101 is widely used in various electronic applications, including: - Consumer electronics - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supply units
Detailed and Complete Alternative Models
Several alternative surge protection components are available in the market, offering similar functionality to the B72220S0110K101. Some notable alternatives include: - Bourns® CDSOT23-SM712 - Littelfuse® SP1003-04JTG - Vishay® SMAJ5.0A
In conclusion, the B72220S0110K101 surge protection component offers effective transient overvoltage protection for a wide range of electronic applications. Its compact size, high surge current capability, and low clamping voltage make it a valuable asset in safeguarding sensitive electronic circuits.
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de B72220S0110K101 em soluções técnicas
What is the B72220S0110K101 component used for in technical solutions?
- The B72220S0110K101 is a varistor, commonly used for overvoltage protection in electronic circuits.
What is the maximum voltage rating of the B72220S0110K101?
- The maximum voltage rating of the B72220S0110K101 is 110V.
What is the typical application of the B72220S0110K101 in power supply designs?
- It is often used to protect sensitive components from voltage spikes and surges in power supply designs.
How does the B72220S0110K101 provide overvoltage protection?
- The varistor conducts current when the voltage exceeds a certain threshold, diverting excess energy away from the protected circuit.
What are the key specifications to consider when using the B72220S0110K101 in a design?
- Key specifications include maximum voltage, maximum peak current, and energy absorption capability.
Can the B72220S0110K101 be used in automotive applications?
- Yes, it can be used in automotive applications for protecting electronic systems from voltage transients.
Is the B72220S0110K101 suitable for use in industrial control systems?
- Yes, it is suitable for protecting industrial control systems from voltage fluctuations and surges.
What are the temperature limitations of the B72220S0110K101?
- The B72220S0110K101 has a wide operating temperature range, typically from -40°C to 85°C.
Are there any reliability concerns with the B72220S0110K101 in long-term applications?
- When used within its specified parameters, the B72220S0110K101 is reliable for long-term applications.
Can the B72220S0110K101 be used in consumer electronics?
- Yes, it can be used in consumer electronics to protect against voltage surges and transient events.