P4SMA120CA
Product Overview
Category
P4SMA120CA belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Use
It is used for surge protection in electronic circuits, providing a low clamping voltage during transient events.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
Package
The P4SMA120CA is typically available in a DO-214AC (SMA) package.
Essence
The essence of P4SMA120CA lies in its ability to protect sensitive electronic components from voltage transients and surges.
Packaging/Quantity
It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Standoff Voltage: 102V to 118V
- Breakdown Voltage: 113V to 127V
- Peak Pulse Power: 400W
- Operating Temperature: -55°C to 150°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The P4SMA120CA 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 and surges
- Rapid response to transient events
- Low clamping voltage ensures minimal impact on protected circuits
Advantages
- Effective surge protection
- Fast response time
- Compact size
Disadvantages
- Limited power dissipation capability
- May require additional circuitry for comprehensive surge protection in high-power applications
Working Principles
When a transient voltage spike occurs, the P4SMA120CA conducts current to divert the excess energy away from the protected circuit. It does so by rapidly transitioning into a low-resistance state, effectively clamping the voltage to a safe level.
Detailed Application Field Plans
P4SMA120CA is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- P4SMA100CA
- P4SMA110CA
- P4SMA130CA
- P4SMA150CA
In conclusion, P4SMA120CA is a vital component in safeguarding electronic circuits from voltage transients and surges, offering fast response times and effective protection across various applications.
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技術ソリューションにおける P4SMA120CA 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 P4SMA120CA in technical solutions:
What is P4SMA120CA?
- P4SMA120CA is a type of transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.
What is the maximum peak pulse power of P4SMA120CA?
- The maximum peak pulse power of P4SMA120CA is 400 watts.
What is the breakdown voltage of P4SMA120CA?
- The breakdown voltage of P4SMA120CA is 128 volts.
What are the typical applications of P4SMA120CA?
- P4SMA120CA is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
What is the clamping voltage of P4SMA120CA?
- The clamping voltage of P4SMA120CA is 207 volts.
What is the operating temperature range of P4SMA120CA?
- The operating temperature range of P4SMA120CA is -55°C to +150°C.
How does P4SMA120CA provide overvoltage protection?
- P4SMA120CA conducts excess current away from the protected circuit, limiting the voltage to a safe level during transient events.
Can P4SMA120CA be used for ESD protection?
- Yes, P4SMA120CA can be used for electrostatic discharge (ESD) protection in various electronic devices and systems.
What is the response time of P4SMA120CA?
- The response time of P4SMA120CA is very fast, typically in the nanosecond range.
Is P4SMA120CA RoHS compliant?
- Yes, P4SMA120CA is RoHS compliant, meaning it meets the requirements of the Restriction of Hazardous Substances directive.
These questions and answers should provide a good overview of the key aspects of P4SMA120CA and its application in technical solutions.