TVB120NSA-L
Product Category: Integrated Circuits
Use: The TVB120NSA-L is a voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Characteristics: This diode offers low clamping voltage, fast response time, and high surge current capability. It comes in a compact surface mount package, making it suitable for use in various electronic devices.
Package: The TVB120NSA-L is available in a surface mount DO-214AA (SMB) package.
Essence: The essence of the TVB120NSA-L lies in its ability to provide robust overvoltage protection for sensitive electronic components.
Packaging/Quantity: The TVB120NSA-L is typically packaged in reels containing 3000 units per reel.
Specifications:
- Peak Pulse Power: 1200W
- Breakdown Voltage: 12V
- Clamping Voltage: 19.9V at 10A
- Operating Temperature Range: -55°C to +150°C
- RoHS Compliant: Yes
Detailed Pin Configuration:
The TVB120NSA-L has two pins, with the cathode connected to the ground and the anode connected to the protected voltage line.
Functional Features:
- Fast response time
- Low clamping voltage
- High surge current capability
- RoHS compliant
Advantages:
- Provides effective protection against voltage transients
- Compact surface mount package
- RoHS compliant
Disadvantages:
- Limited breakdown voltage compared to higher-rated diodes
- May require additional circuitry for handling higher voltages
Working Principles:
When a transient voltage spike occurs, the TVB120NSA-L conducts the excess current to the ground, limiting the voltage across the protected circuit.
Detailed Application Field Plans:
The TVB120NSA-L is commonly used in applications such as telecommunication equipment, industrial control systems, automotive electronics, and consumer electronics where protection against voltage transients is crucial.
Detailed and Complete Alternative Models:
- TVB130NSA-L: Similar specifications with a higher breakdown voltage of 13V
- TVB150NSA-L: Higher breakdown voltage of 15V for increased protection
In conclusion, the TVB120NSA-L is a vital component in safeguarding electronic circuits from voltage transients, offering a balance of performance and compactness. Its application spans across various industries, providing reliable protection for sensitive electronics.
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10個與TVB120NSA-L在技術方案中應用相關的常見問題與解答
Sure, here are 10 common questions and answers related to the application of TVB120NSA-L in technical solutions:
Q: What is the TVB120NSA-L? A: The TVB120NSA-L is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
Q: What is the maximum voltage rating of the TVB120NSA-L? A: The TVB120NSA-L has a maximum voltage rating of 120V.
Q: What is the peak pulse current handling capability of the TVB120NSA-L? A: The TVB120NSA-L can handle peak pulse currents up to 300A.
Q: What are the typical applications of the TVB120NSA-L? A: The TVB120NSA-L is commonly used in power supplies, communication equipment, and automotive electronics to protect against voltage transients.
Q: What is the response time of the TVB120NSA-L? A: The TVB120NSA-L has a fast response time, typically less than 1 nanosecond.
Q: Can the TVB120NSA-L be used for overvoltage protection in industrial control systems? A: Yes, the TVB120NSA-L is suitable for overvoltage protection in industrial control systems.
Q: Is the TVB120NSA-L RoHS compliant? A: Yes, the TVB120NSA-L is RoHS compliant, making it suitable for use in environmentally conscious applications.
Q: What is the operating temperature range of the TVB120NSA-L? A: The TVB120NSA-L is designed to operate within a temperature range of -55°C to 150°C.
Q: Can the TVB120NSA-L be used for surge protection in telecommunication equipment? A: Yes, the TVB120NSA-L is well-suited for surge protection in telecommunication equipment.
Q: Does the TVB120NSA-L require any external components for proper operation? A: The TVB120NSA-L does not require any external components for its basic operation, but additional circuitry may be needed for specific applications or performance enhancements.