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P4KE160-B Encyclopedia Entry
Product Overview
Category
The P4KE160-B belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is used to protect electronic circuits from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
- RoHS compliant
Package
The P4KE160-B is typically available in a DO-41 package.
Essence
The essence of the P4KE160-B lies in its ability to divert excessive current away from sensitive electronic components during transient voltage events, thereby protecting them from damage.
Packaging/Quantity
The P4KE160-B is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power Dissipation: 400W
- Breakdown Voltage: 142V to 158V
- Maximum Clamping Voltage: 243V at 1A
- Operating Temperature Range: -55°C to 175°C
- Storage Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The P4KE160-B TVS diode typically has two pins, with the anode and cathode clearly marked for easy identification.
Functional Features
- Bi-directional clamping capability
- Low incremental surge resistance
- High temperature stability
- Excellent clamping capability
Advantages and Disadvantages
Advantages
- Effective protection against transient voltage events
- Fast response time
- Wide operating temperature range
Disadvantages
- Limited peak pulse power dissipation compared to some higher-rated TVS diodes
- Requires careful consideration of placement within the circuit for optimal performance
Working Principles
The P4KE160-B operates by quickly diverting excess current away from the protected circuit when a transient voltage event occurs. This action helps to limit the voltage across the circuit, preventing damage to sensitive components.
Detailed Application Field Plans
The P4KE160-B is commonly used in various applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the P4KE160-B include: - P4KE6.8-B - P4KE10-B - P4KE18-B - P4KE30-B
In conclusion, the P4KE160-B transient voltage suppressor diode offers effective protection against transient voltage events and finds widespread use in diverse electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4KE160-B v technických řešeních
Sure, here are 10 common questions and answers related to the application of P4KE160-B in technical solutions:
What is the maximum peak pulse power dissipation of P4KE160-B?
- The maximum peak pulse power dissipation of P4KE160-B is 400 watts for a 10/1000μs waveform.
What is the breakdown voltage of P4KE160-B?
- The breakdown voltage of P4KE160-B is typically 160 volts.
What is the operating temperature range of P4KE160-B?
- The operating temperature range of P4KE160-B is -55°C to +175°C.
Can P4KE160-B be used for overvoltage protection in power supplies?
- Yes, P4KE160-B can be used for overvoltage protection in power supplies due to its transient voltage suppression capabilities.
What is the response time of P4KE160-B during transient voltage events?
- The response time of P4KE160-B is very fast, typically responding within nanoseconds to transient voltage events.
Is P4KE160-B suitable for surge protection in automotive electronics?
- Yes, P4KE160-B is suitable for surge protection in automotive electronics due to its high power dissipation and fast response time.
What is the typical clamping voltage of P4KE160-B?
- The typical clamping voltage of P4KE160-B is 259 volts at 1A.
Can P4KE160-B be used in telecommunications equipment for lightning protection?
- Yes, P4KE160-B can be used in telecommunications equipment for lightning protection to safeguard against transient voltage surges.
Does P4KE160-B meet industry standards for surge protection devices?
- Yes, P4KE160-B complies with industry standards for surge protection devices, making it suitable for various technical solutions.
What is the packaging type available for P4KE160-B?
- P4KE160-B is available in a DO-41 package, which is commonly used for through-hole mounting in electronic circuits.
These questions and answers cover various aspects of the application of P4KE160-B in technical solutions, including its specifications, suitability for different applications, and compliance with industry standards.