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P4SMA11
Product Overview
Category
P4SMA11 belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Use
It is used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and surges.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
Package
P4SMA11 is typically available in a DO-214AC (SMA) package.
Essence
The essence of P4SMA11 lies in its ability to provide robust protection against transient voltage events.
Packaging/Quantity
It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Standoff Voltage: 9.72V
- Breakdown Voltage: 10.8V
- Maximum Clamping Voltage: 17.0V
- Peak Pulse Current: 40A
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
P4SMA11 typically has two pins: 1. Anode (A) 2. Cathode (K)
Functional Features
- Bi-directional TVS diode
- Provides protection against overvoltage transients
- Low incremental surge resistance
Advantages
- Fast response time ensures quick protection
- High surge current capability for robust protection
- Low clamping voltage helps in minimizing potential damage to sensitive components
Disadvantages
- May exhibit leakage current at lower voltages
- Limited to specific voltage ranges
Working Principles
When an overvoltage transient occurs, the P4SMA11 conducts and clamps the voltage to a safe level, diverting the excess current away from the protected circuit.
Detailed Application Field Plans
P4SMA11 finds applications in various fields including: - Telecommunications equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to P4SMA11 include: - P4SMA6.8 - P4SMA10 - P4SMA12
In conclusion, P4SMA11 is a vital component in protecting electronic circuits from transient voltage events, offering fast response times and high surge current capabilities. Its application spans across diverse industries, making it an essential part of circuit protection strategies.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4SMA11 v technických řešeních
What is P4SMA11?
- P4SMA11 is a type of TVS (transient voltage suppressor) diode that is commonly used to protect electronic circuits from voltage spikes and transient surges.
What is the maximum working voltage for P4SMA11?
- The maximum working voltage for P4SMA11 is 11V.
What is the peak pulse power handling capability of P4SMA11?
- P4SMA11 has a peak pulse power handling capability of 400W.
How does P4SMA11 provide protection in technical solutions?
- P4SMA11 provides protection by diverting excess current away from sensitive components when voltage spikes occur, thus preventing damage to the circuit.
What are the typical applications of P4SMA11 in technical solutions?
- P4SMA11 is commonly used in applications such as power supplies, communication equipment, automotive electronics, and industrial control systems to protect against transient voltage events.
What is the response time of P4SMA11 to voltage transients?
- The response time of P4SMA11 to voltage transients is very fast, typically in the nanosecond range.
Can P4SMA11 be used for overvoltage protection in data lines?
- Yes, P4SMA11 can be used for overvoltage protection in data lines to safeguard sensitive electronic devices from voltage surges.
What is the operating temperature range of P4SMA11?
- The operating temperature range of P4SMA11 is typically -55°C to 150°C, making it suitable for a wide range of environments.
Is P4SMA11 RoHS compliant?
- Yes, P4SMA11 is RoHS compliant, meaning it meets the standards for restriction of hazardous substances in electronic products.
Are there any recommended layout considerations when using P4SMA11 in a circuit?
- Yes, it is recommended to minimize the length of the traces connecting P4SMA11 to the circuit and to place it as close as possible to the protected components for optimal performance.