P4KE18CA
Product Overview
Category
P4KE18CA belongs to the category of transient voltage suppressor diodes.
Use
These diodes are used to protect sensitive electronic components from voltage spikes and transients.
Characteristics
- Fast response time
- Low clamping voltage
- High surge capability
Package
P4KE18CA is typically available in a DO-41 package.
Essence
The essence of P4KE18CA lies in its ability to quickly divert excessive voltage away from sensitive components, thereby safeguarding them from damage.
Packaging/Quantity
These diodes are commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 16.7V to 18.5V
- Maximum Clamping Voltage: 29.2V at 1A
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
P4KE18CA typically consists of two pins, with the anode connected to one end and the cathode to the other.
Functional Features
- Rapid response to transient voltage spikes
- Low clamping voltage to minimize stress on protected components
- High surge capability for reliable protection
Advantages
- Effective protection against voltage transients
- Fast reaction time
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- May require additional circuitry for comprehensive protection in complex systems
Working Principles
When a voltage spike occurs, the P4KE18CA diode rapidly conducts, diverting the excess energy away from the protected components and limiting the voltage across them.
Detailed Application Field Plans
P4KE18CA is widely used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- P4KE6.8CA
- P4KE10CA
- P4KE15CA
- P4KE22CA
In conclusion, P4KE18CA is a crucial component in protecting sensitive electronics from voltage transients, offering fast response and effective clamping. Its application spans across diverse industries, ensuring the reliability and longevity of electronic systems.
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기술 솔루션에 P4KE18CA 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure, here are 10 common questions and answers related to the application of P4KE18CA in technical solutions:
What is P4KE18CA?
- P4KE18CA 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 P4KE18CA?
- The maximum peak pulse power of P4KE18CA is typically 400 watts.
What is the breakdown voltage of P4KE18CA?
- The breakdown voltage of P4KE18CA is approximately 16.7 volts.
How does P4KE18CA protect electronic circuits?
- P4KE18CA shunts excess voltage away from sensitive components by diverting it to ground, thereby protecting the circuit from damage.
What are the typical applications of P4KE18CA?
- P4KE18CA is commonly used in power supplies, communication equipment, automotive electronics, and other systems requiring transient voltage protection.
What is the response time of P4KE18CA?
- The response time of P4KE18CA is very fast, typically in the nanosecond range, providing quick protection against voltage transients.
Can P4KE18CA be used for overvoltage protection in DC circuits?
- Yes, P4KE18CA is suitable for overvoltage protection in DC circuits and can help prevent damage from voltage surges.
Is P4KE18CA RoHS compliant?
- Yes, P4KE18CA is typically RoHS compliant, making it suitable for use in environmentally conscious designs.
What is the operating temperature range of P4KE18CA?
- The operating temperature range of P4KE18CA is usually between -55°C to +175°C, allowing for use in a wide range of environments.
Are there any specific layout considerations when using P4KE18CA in a circuit?
- It is important to minimize the length and impedance of the traces connecting P4KE18CA to the circuit to ensure effective transient voltage suppression.
I hope these questions and answers are helpful! Let me know if you need further information.