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P4KE300A-E3/73
Product Overview
Category
The P4KE300A-E3/73 belongs to the category of transient voltage suppressor diodes.
Use
These diodes are used to protect electronic circuits from voltage spikes and transients.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The P4KE300A-E3/73 is typically available in a DO-41 package.
Essence
The essence of the P4KE300A-E3/73 lies in its ability to divert excessive current away from sensitive components during voltage surges.
Packaging/Quantity
These diodes are usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power Dissipation: 400W
- Breakdown Voltage: 267V
- Maximum Clamping Voltage: 431V
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The P4KE300A-E3/73 typically has two pins, with the anode and cathode clearly marked for easy identification.
Functional Features
- Transient voltage suppression
- Reverse avalanche breakdown protection
- Low leakage current
Advantages and Disadvantages
Advantages
- Effective protection against voltage spikes
- Fast response time
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Higher clamping voltage compared to some alternative models
Working Principles
The P4KE300A-E3/73 operates by diverting excess current away from the protected circuit through reverse avalanche breakdown when a voltage surge occurs.
Detailed Application Field Plans
The P4KE300A-E3/73 is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the P4KE300A-E3/73 include: - P6KE300A - 1.5KE300A - SA5.0A
In conclusion, the P4KE300A-E3/73 transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it a valuable component in various electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4KE300A-E3/73 v technických řešeních
Sure, here are 10 common questions and answers related to the application of P4KE300A-E3/73 in technical solutions:
What is the maximum peak pulse power dissipation of P4KE300A-E3/73?
- The maximum peak pulse power dissipation is 400W for a 10/1000μs waveform.
What is the breakdown voltage of P4KE300A-E3/73?
- The breakdown voltage is 300V.
What is the typical junction capacitance of P4KE300A-E3/73?
- The typical junction capacitance is 200pF at 1MHz and 4V.
What is the operating temperature range for P4KE300A-E3/73?
- The operating temperature range is -55°C to +175°C.
What is the peak pulse current capability of P4KE300A-E3/73?
- The peak pulse current capability is 16.7A for an 8/20μs waveform.
What are the typical applications for P4KE300A-E3/73?
- Typical applications include transient voltage suppression in electronic equipment, telecommunication systems, and automotive electronics.
Is P4KE300A-E3/73 RoHS compliant?
- Yes, P4KE300A-E3/73 is RoHS compliant.
What is the package type of P4KE300A-E3/73?
- P4KE300A-E3/73 is available in a DO-41 package.
What is the reverse stand-off voltage of P4KE300A-E3/73?
- The reverse stand-off voltage is 256V.
Can P4KE300A-E3/73 be used for overvoltage protection in power supplies?
- Yes, P4KE300A-E3/73 can be used for overvoltage protection in power supplies due to its transient voltage suppression capabilities.
I hope these questions and answers are helpful for your technical solutions! Let me know if you need further assistance.