P4SMA11CA
Product Overview
Category:
P4SMA11CA belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Use:
It is used for surge protection in electronic circuits, particularly in applications where protection from transient overvoltage events is required.
Characteristics:
- Low clamping voltage
- Fast response time
- High surge current capability
Package:
The P4SMA11CA is typically available in a DO-214AC (SMA) package.
Essence:
The essence of P4SMA11CA lies in its ability to provide robust protection against transient voltage spikes.
Packaging/Quantity:
It is commonly packaged in reels or trays and is available in quantities suitable for both prototyping and production purposes.
Specifications
- Standoff Voltage: 9.72V
- Breakdown Voltage: 10.8V
- Maximum Reverse Leakage Current: 1µA
- Peak Pulse Power Dissipation: 400W
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The P4SMA11CA typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
- Provides protection against voltage transients
- Fast response to transient events
- Low clamping voltage ensures minimal impact on the protected circuit
Advantages
- Robust surge protection
- Fast response time
- Compact form factor
Disadvantages
- Limited power dissipation capability compared to larger TVS diodes
- May require additional circuitry for handling sustained overvoltage conditions
Working Principles
When a transient voltage spike occurs, the P4SMA11CA conducts and clamps the voltage to a safe level, protecting the downstream circuitry from damage.
Detailed Application Field Plans
P4SMA11CA is commonly used in various electronic devices and systems, including: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to P4SMA11CA include: - P4SMA6.8CA - P4SMA10CA - P4SMA12CA - P4SMA15CA
In conclusion, P4SMA11CA is a crucial component in electronic circuits, providing essential surge protection and ensuring the reliability and longevity of electronic systems.
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技術ソリューションにおける P4SMA11CA の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure, here are 10 common questions and answers related to the application of P4SMA11CA in technical solutions:
What is P4SMA11CA?
- P4SMA11CA is a type of TVS (transient voltage suppressor) diode that is designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum peak pulse power of P4SMA11CA?
- The maximum peak pulse power of P4SMA11CA is typically 400 watts.
What is the breakdown voltage of P4SMA11CA?
- The breakdown voltage of P4SMA11CA is 11 volts.
How does P4SMA11CA protect electronic circuits?
- P4SMA11CA clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.
What are the typical applications of P4SMA11CA?
- P4SMA11CA is commonly used in telecommunications equipment, automotive electronics, industrial control systems, and consumer electronics to protect against voltage surges.
What is the response time of P4SMA11CA?
- The response time of P4SMA11CA is very fast, typically in the nanosecond range, providing quick protection against voltage transients.
Can P4SMA11CA be used for overvoltage protection in power supply circuits?
- Yes, P4SMA11CA can be used to protect power supply circuits from overvoltage events, safeguarding sensitive components.
Is P4SMA11CA suitable for high-speed data lines?
- Yes, P4SMA11CA is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI from voltage spikes.
What is the operating temperature range of P4SMA11CA?
- The operating temperature range of P4SMA11CA is typically -55°C to 150°C, making it suitable for a wide range of environments.
Are there any specific layout considerations when using P4SMA11CA in a circuit?
- It is important to minimize the length and impedance of the traces connecting P4SMA11CA to the protected circuit to ensure optimal performance.
I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.