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SM8LC12/TR7
Product Overview
Category: Electronic Component
Use: Surge Protection
Characteristics: Low capacitance, high surge current capability
Package: SOD-882
Essence: Transient Voltage Suppressor (TVS) Diode
Packaging/Quantity: Tape & Reel
Specifications
- Peak Pulse Power: 300W
- Breakdown Voltage: 12V
- Capacitance: 8pF
- Operating Temperature: -55°C to +150°C
Detailed Pin Configuration
The SM8LC12/TR7 is a SOD-882 packaged TVS diode with two pins. Pin 1 is the anode and pin 2 is the cathode.
Functional Features
- Provides protection against transient voltage events
- Low clamping voltage
- Fast response time
- High surge current capability
Advantages and Disadvantages
Advantages: - Effective surge protection - Small form factor - Wide operating temperature range
Disadvantages: - Limited breakdown voltage compared to some alternatives - Sensitive to overvoltage conditions
Working Principles
The SM8LC12/TR7 operates by diverting excess transient voltage away from sensitive electronic components, thereby protecting them from damage. When a surge event occurs, the diode rapidly conducts, clamping the voltage to a safe level.
Detailed Application Field Plans
The SM8LC12/TR7 is commonly used in various electronic devices and systems that require protection from transient voltage events, such as: - Mobile phones - Tablets - Portable electronics - Industrial control systems - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the SM8LC12/TR7 include: - SMAJ12A: Higher breakdown voltage but larger package size - P4SMA12A: Higher power handling capability but higher capacitance - SMBJ12A: Larger package size but higher surge current capability
In conclusion, the SM8LC12/TR7 is a compact and efficient TVS diode that provides reliable surge protection for a wide range of electronic applications.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SM8LC12/TR7 trong giải pháp kỹ thuật
Sure, here are 10 common questions and answers related to the application of SM8LC12/TR7 in technical solutions:
What is SM8LC12/TR7?
- SM8LC12/TR7 is a transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
What is the maximum peak pulse power of SM8LC12/TR7?
- The maximum peak pulse power of SM8LC12/TR7 is 800 watts for an 8/20 µs waveform.
What is the breakdown voltage of SM8LC12/TR7?
- The breakdown voltage of SM8LC12/TR7 is 12V.
What is the typical clamping voltage of SM8LC12/TR7?
- The typical clamping voltage of SM8LC12/TR7 is 19.9V at 10A.
What are the typical applications of SM8LC12/TR7?
- SM8LC12/TR7 is commonly used in telecommunications equipment, computer systems, consumer electronics, and industrial controls to protect against voltage transients.
What is the operating temperature range of SM8LC12/TR7?
- The operating temperature range of SM8LC12/TR7 is -55°C to +150°C.
Is SM8LC12/TR7 RoHS compliant?
- Yes, SM8LC12/TR7 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
What is the package type of SM8LC12/TR7?
- SM8LC12/TR7 is available in a surface mount DO-214AB (SMC) package.
Does SM8LC12/TR7 meet industry standards for surge protection?
- Yes, SM8LC12/TR7 meets industry standards such as IEC 61000-4-5 for surge protection.
Can SM8LC12/TR7 be used in automotive applications?
- Yes, SM8LC12/TR7 can be used in automotive applications where protection against transient voltage events is required.
I hope these questions and answers provide you with the information you were looking for! If you have any more specific questions, feel free to ask.