P4SMA18A-E3/61
Product Overview
Category
The P4SMA18A-E3/61 belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Use
It is used for surge protection in electronic circuits to protect against voltage spikes and transients.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
Package
The P4SMA18A-E3/61 is available in a DO-214AC (SMA) package.
Essence
This TVS diode provides robust protection against transient overvoltage events.
Packaging/Quantity
It is typically packaged in reels with quantities varying based on customer requirements.
Specifications
- Standoff Voltage: 15.3V
- Breakdown Voltage: 17V
- Maximum Peak Pulse Current: 40A
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The P4SMA18A-E3/61 has two pins, anode, and cathode, which are clearly labeled on the device.
Functional Features
- Provides effective protection against voltage surges
- Fast response time ensures minimal impact on the protected circuit
- Low clamping voltage prevents damage to sensitive components
Advantages
- Robust surge protection
- Compact size
- Wide operating temperature range
Disadvantages
- Limited maximum peak pulse current compared to higher-rated TVS diodes
- May require additional circuitry for handling high-energy transients
Working Principles
When a voltage surge occurs, the TVS diode conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.
Detailed Application Field Plans
The P4SMA18A-E3/61 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- P4SMA6.8A-E3/61
- P4SMA10A-E3/61
- P4SMA15A-E3/61
In conclusion, the P4SMA18A-E3/61 TVS diode offers reliable surge protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits from voltage transients.
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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af P4SMA18A-E3/61 i tekniske løsninger
Sure, here are 10 common questions and answers related to the application of P4SMA18A-E3/61 in technical solutions:
Q: What is the maximum peak pulse power dissipation of P4SMA18A-E3/61? A: The maximum peak pulse power dissipation is 400W for a 10/1000μs waveform.
Q: What is the breakdown voltage of P4SMA18A-E3/61? A: The breakdown voltage is typically 16.7V.
Q: Can P4SMA18A-E3/61 be used for overvoltage protection in automotive electronics? A: Yes, it is suitable for overvoltage protection in automotive electronics due to its high surge capability.
Q: Is P4SMA18A-E3/61 RoHS compliant? A: Yes, it is RoHS compliant, making it suitable for use in environmentally sensitive applications.
Q: What is the operating temperature range of P4SMA18A-E3/61? A: The operating temperature range is -55°C to +150°C, making it suitable for a wide range of environments.
Q: Can P4SMA18A-E3/61 be used for ESD protection in communication equipment? A: Yes, it can be used for ESD protection in communication equipment, providing reliable protection against electrostatic discharge.
Q: Does P4SMA18A-E3/61 have low leakage current? A: Yes, it has low leakage current, which is beneficial for battery-powered applications and other low-power devices.
Q: What package type does P4SMA18A-E3/61 come in? A: It comes in a DO-214AC (SMA) package, which is suitable for surface mount applications.
Q: Can P4SMA18A-E3/61 be used for transient voltage suppression in power supplies? A: Yes, it is commonly used for transient voltage suppression in power supplies to protect sensitive components from voltage spikes.
Q: Is P4SMA18A-E3/61 suitable for use in industrial control systems? A: Yes, it is suitable for use in industrial control systems due to its rugged construction and high reliability.
I hope these questions and answers are helpful for your technical solutions involving P4SMA18A-E3/61. Let me know if you need further assistance!