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SMF7V0A-E3-18
Product Overview
Category
The SMF7V0A-E3-18 belongs to the category of surface mount TVS (Transient Voltage Suppressor) diodes.
Use
It is primarily used for transient voltage protection in electronic circuits, providing robust overvoltage protection for sensitive components.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
- ESD (Electrostatic Discharge) protection
Package
The SMF7V0A-E3-18 is available in a compact, surface-mount package.
Essence
This TVS diode serves as a critical component in safeguarding electronic devices from voltage transients and surges.
Packaging/Quantity
The diodes are typically packaged in reels or tape and reel, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 7.0V
- Maximum Clamping Voltage: 11.2V
- Operating Temperature Range: -55°C to +150°C
- RoHS compliant
Detailed Pin Configuration
The SMF7V0A-E3-18 features a standard SOD-123FL package with two pins for surface mounting onto PCBs.
Functional Features
- Transient voltage suppression
- ESD protection
- Overvoltage protection
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Compact size for space-constrained applications
- RoHS compliance for environmental considerations
Disadvantages
- Limited to specific voltage ranges
- Requires proper circuit design for optimal performance
Working Principles
When a transient voltage spike occurs, the TVS diode conducts and diverts the excess energy away from the protected circuit, limiting the voltage to a safe level.
Detailed Application Field Plans
The SMF7V0A-E3-18 is commonly used in various electronic systems, including: - Consumer electronics - Telecommunications equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- SMAJ7.0A
- SMBJ7.0A
- SMCJ7.0A
- P6SMB7.0A
In conclusion, the SMF7V0A-E3-18 TVS diode offers reliable transient voltage protection and ESD protection for a wide range of electronic applications, making it an essential component in ensuring the longevity and reliability of electronic systems.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SMF7V0A-E3-18 trong giải pháp kỹ thuật
What is the maximum voltage rating of SMF7V0A-E3-18?
- The maximum voltage rating of SMF7V0A-E3-18 is 7.0V.
What is the peak pulse power dissipation of SMF7V0A-E3-18?
- The peak pulse power dissipation of SMF7V0A-E3-18 is 400W.
What is the typical clamping voltage of SMF7V0A-E3-18?
- The typical clamping voltage of SMF7V0A-E3-18 is 11.4V at 10A.
What is the operating temperature range of SMF7V0A-E3-18?
- The operating temperature range of SMF7V0A-E3-18 is -55°C to +150°C.
What is the package type of SMF7V0A-E3-18?
- SMF7V0A-E3-18 comes in a DO-219AB (SMF) package.
What are the applications of SMF7V0A-E3-18?
- SMF7V0A-E3-18 is commonly used in protection circuits for portable electronics, automotive electronics, and industrial equipment.
Does SMF7V0A-E3-18 meet RoHS requirements?
- Yes, SMF7V0A-E3-18 is compliant with RoHS requirements.
What is the reverse stand-off voltage of SMF7V0A-E3-18?
- The reverse stand-off voltage of SMF7V0A-E3-18 is 7.0V.
Is SMF7V0A-E3-18 suitable for overvoltage protection in power supply units?
- Yes, SMF7V0A-E3-18 is suitable for overvoltage protection in power supply units.
What are the key features of SMF7V0A-E3-18?
- The key features of SMF7V0A-E3-18 include low clamping voltage, fast response time, and high surge capability.