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P4SMA170A
Product Overview
Category
P4SMA170A belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Use
It is primarily 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 P4SMA170A is available in a SMA package.
Essence
The essence of P4SMA170A lies in its ability to protect sensitive electronic components from voltage transients.
Packaging/Quantity
It is typically packaged in reels or trays and is available in various quantities depending on the manufacturer.
Specifications
- Standoff Voltage: 144V to 160V
- Breakdown Voltage: 170V to 188V
- Peak Pulse Power: 400W
- Operating Temperature: -55°C to 150°C
- RoHS compliant
Detailed Pin Configuration
The P4SMA170A has two pins, with the anode connected to one pin and the cathode connected to the other.
Functional Features
- Provides protection against voltage transients
- Fast response time ensures minimal impact on the protected circuit
- Low clamping voltage prevents damage to sensitive components
Advantages
- Effective surge protection
- Fast response time
- Wide operating temperature range
Disadvantages
- Limited peak pulse power compared to higher-rated devices
- Requires careful consideration of mounting and layout for optimal performance
Working Principles
When a transient voltage spike occurs, the P4SMA170A conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.
Detailed Application Field Plans
P4SMA170A is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
- P4SMA Series (other voltage ratings)
- SMAJ Series
- SMBJ Series
- SMCJ Series
In conclusion, P4SMA170A is a reliable TVS diode that offers effective surge protection for a wide range of electronic applications. Its fast response time and low clamping voltage make it a popular choice for engineers seeking to safeguard their circuits from transient events.
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What is P4SMA170A?
- P4SMA170A is a type of TVS (transient voltage suppressor) diode designed to protect electronic circuits from voltage spikes and transient surges.
What is the maximum working voltage of P4SMA170A?
- The maximum working voltage of P4SMA170A is 144V.
What is the peak pulse power of P4SMA170A?
- The peak pulse power of P4SMA170A is 400W.
What are the typical applications of P4SMA170A?
- P4SMA170A is commonly used in applications such as power supplies, automotive electronics, industrial equipment, and telecommunications systems to protect against voltage transients.
What is the clamping voltage of P4SMA170A?
- The clamping voltage of P4SMA170A is 275V at 5A.
What is the operating temperature range of P4SMA170A?
- The operating temperature range of P4SMA170A is -55°C to +150°C.
Is P4SMA170A RoHS compliant?
- Yes, P4SMA170A is RoHS compliant, making it suitable for use in environmentally sensitive applications.
Can P4SMA170A be used for ESD protection?
- Yes, P4SMA170A can be used for ESD (electrostatic discharge) protection in various electronic devices and systems.
What is the package type of P4SMA170A?
- P4SMA170A is available in a DO-214AC (SMA) package, which is a surface mount device suitable for automated assembly processes.
Are there any recommended layout guidelines for using P4SMA170A in a circuit?
- Yes, it is recommended to follow the layout guidelines provided in the datasheet to ensure optimal performance and protection when integrating P4SMA170A into a circuit design.