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CD214B-R21000
Product Overview
Category
The CD214B-R21000 belongs to the category of semiconductor devices.
Use
It is used as a transient voltage suppressor (TVS) diode for overvoltage protection in electronic circuits.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The CD214B-R21000 is available in a surface mount package.
Essence
This TVS diode is essential for protecting sensitive electronic components from voltage spikes and transients.
Packaging/Quantity
The CD214B-R21000 is typically packaged in reels and is available in various quantities.
Specifications
- Breakdown Voltage: 21V
- Peak Pulse Power: 400W
- Operating Temperature Range: -55°C to 150°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The CD214B-R21000 has a standard SOD-123FL package with two pins. Pin 1 is the anode, and pin 2 is the cathode.
Functional Features
- Provides effective overvoltage protection
- Fast response to transient events
- Low leakage current
Advantages
- Robust protection against voltage surges
- Compact size for space-constrained applications
- RoHS compliant for environmental considerations
Disadvantages
- Limited power dissipation capability compared to larger TVS diodes
- May require additional circuitry for handling high energy transients
Working Principles
When the voltage across the CD214B-R21000 exceeds its breakdown voltage, the diode conducts and shunts the excess current away from the protected circuit, thereby limiting the voltage to a safe level.
Detailed Application Field Plans
The CD214B-R21000 is commonly used in: - Consumer electronics - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- CD214B-T5.0A
- CD214B-T12.0A
- CD214B-T24.0A
In conclusion, the CD214B-R21000 is a reliable TVS diode that offers efficient overvoltage protection for a wide range of electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací CD214B-R21000 v technických řešeních
What is CD214B-R21000?
- CD214B-R21000 is a type of transient voltage suppressor diode used for overvoltage protection in electronic circuits.
What are the key features of CD214B-R21000?
- CD214B-R21000 features a low clamping voltage, fast response time, and high surge current capability, making it suitable for protecting sensitive electronic components from voltage spikes.
How does CD214B-R21000 provide overvoltage protection?
- CD214B-R21000 operates by diverting excess voltage away from sensitive components, limiting the voltage to a safe level and preventing damage.
In what applications can CD214B-R21000 be used?
- CD214B-R21000 is commonly used in power supplies, communication equipment, automotive electronics, and industrial control systems to protect against transient voltage events.
What is the maximum voltage rating of CD214B-R21000?
- The maximum voltage rating of CD214B-R21000 is 210 volts.
What is the typical response time of CD214B-R21000?
- The typical response time of CD214B-R21000 is in the nanosecond range, providing rapid protection against voltage transients.
How is CD214B-R21000 packaged?
- CD214B-R21000 is typically available in a surface mount package, making it suitable for automated assembly processes.
What are the temperature specifications for CD214B-R21000?
- CD214B-R21000 is designed to operate within a wide temperature range, typically from -55°C to 150°C, ensuring reliability in various environments.
Can CD214B-R21000 be used for ESD protection?
- Yes, CD214B-R21000 can also be used for electrostatic discharge (ESD) protection in electronic circuits, safeguarding against static electricity discharges.
Are there any application notes or guidelines for using CD214B-R21000 in technical solutions?
- Yes, manufacturers provide application notes and guidelines for incorporating CD214B-R21000 into specific technical solutions, offering recommendations for optimal performance and reliability.