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P4SMA20CA
Product Overview
Category
P4SMA20CA belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
Package
P4SMA20CA is typically available in a DO-214AC (SMA) package.
Essence
The essence of P4SMA20CA lies in its ability to provide robust overvoltage protection for electronic circuits.
Packaging/Quantity
It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Standoff Voltage: 17.1V
- Breakdown Voltage: 18.9V
- Maximum Peak Pulse Current: 40A
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
P4SMA20CA follows a standard SMA package configuration with two pins.
Functional Features
- Bi-directional TVS diode
- Low clamping voltage
- High surge current capability
- Fast response time
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time helps in minimizing damage to sensitive components
- Wide operating temperature range
Disadvantages
- Limited to specific voltage ranges
- May require additional circuitry for comprehensive protection in complex systems
Working Principles
P4SMA20CA operates by diverting excessive current away from sensitive components when a voltage transient occurs. It achieves this through rapid conduction and clamping of the transient voltage to a safe level.
Detailed Application Field Plans
P4SMA20CA finds extensive use in various applications including: - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to P4SMA20CA include: - P4SMA6.8CA - P4SMA10CA - P4SMA15CA - P4SMA24CA
In conclusion, P4SMA20CA is a vital component in safeguarding electronic circuits from voltage transients, offering a balance of performance and reliability across diverse applications.
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What is P4SMA20CA?
- P4SMA20CA is a type of TVS (transient voltage suppressor) diode that is designed to protect sensitive electronic components from voltage spikes and transient surges.
What is the maximum working voltage of P4SMA20CA?
- The maximum working voltage of P4SMA20CA is 17.1 volts.
What is the peak pulse power of P4SMA20CA?
- The peak pulse power of P4SMA20CA is 400 watts.
What are the typical applications of P4SMA20CA?
- P4SMA20CA is commonly used in applications such as automotive electronics, industrial equipment, telecommunication systems, and consumer electronics to protect against voltage transients.
What is the response time of P4SMA20CA?
- The response time of P4SMA20CA is very fast, typically in the nanosecond range, which allows it to quickly clamp transient voltages.
What is the operating temperature range of P4SMA20CA?
- The operating temperature range of P4SMA20CA is -55°C to +150°C, making it suitable for a wide range of environments.
How does P4SMA20CA provide protection against voltage spikes?
- P4SMA20CA works by diverting excessive current away from sensitive components when a voltage spike occurs, thereby protecting them from damage.
Can P4SMA20CA be used for surge protection in power supply units?
- Yes, P4SMA20CA is commonly used for surge protection in power supply units to safeguard against voltage surges and spikes.
Is P4SMA20CA RoHS compliant?
- Yes, P4SMA20CA is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive for environmental safety.
What are the packaging options available for P4SMA20CA?
- P4SMA20CA is available in various packaging options, including DO-214AC (SMA) and DO-214AA (SMB), providing flexibility for different application requirements.