P4KE300CA
Product Overview
Category
P4KE300CA belongs to the category of transient voltage suppressor (TVS) diodes.
Use
These diodes are used to protect sensitive electronic components from voltage spikes and transients.
Characteristics
- Fast response time
- High surge capability
- Low clamping voltage
- RoHS compliant
Package
P4KE300CA is typically available in a DO-41 package.
Essence
The essence of P4KE300CA lies in its ability to divert excessive current 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 Power Dissipation: 400W
- Breakdown Voltage: 270V to 300V
- Operating Temperature Range: -55°C to +175°C
- Reverse Standoff Voltage: 243V
Detailed Pin Configuration
P4KE300CA follows a standard axial lead configuration with two leads.
Functional Features
- Clamps voltage during transient events
- Protects against electrostatic discharge (ESD)
- Ensures reliable operation of sensitive electronics
Advantages and Disadvantages
Advantages
- Effective protection against voltage surges
- Fast response time
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- May require additional circuitry for comprehensive surge protection
Working Principles
P4KE300CA operates by quickly diverting excess current away from the protected circuit when a voltage surge occurs. This prevents the voltage from reaching damaging levels and ensures the integrity of the connected electronics.
Detailed Application Field Plans
P4KE300CA finds application in various fields including: - Telecommunications equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to P4KE300CA include: - P6KE300CA - 1.5KE300CA - SA5.0CA
In conclusion, P4KE300CA serves as a crucial component in protecting electronic circuits from voltage transients and surges, making it an essential part of modern electronic systems.
Word Count: 313
技術ソリューションにおける P4KE300CA の適用に関連する 10 件の一般的な質問と回答をリストします。
What is P4KE300CA?
- P4KE300CA is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.
What is the maximum peak pulse power of P4KE300CA?
- The maximum peak pulse power of P4KE300CA is 400 watts.
What is the breakdown voltage of P4KE300CA?
- The breakdown voltage of P4KE300CA is 300 volts.
How does P4KE300CA protect electronic circuits?
- P4KE300CA clamps the voltage during transient events, diverting excess current away from sensitive components, thus protecting them from damage.
What are the typical applications of P4KE300CA?
- P4KE300CA is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.
What is the response time of P4KE300CA?
- The response time of P4KE300CA is very fast, typically in the nanosecond range, providing quick protection against voltage spikes.
Can P4KE300CA be used for overvoltage protection in power supplies?
- Yes, P4KE300CA can be used to protect power supplies from overvoltage events and surges.
Is P4KE300CA suitable for high-speed data lines protection?
- Yes, P4KE300CA is suitable for protecting high-speed data lines such as Ethernet, USB, and HDMI interfaces.
What is the operating temperature range of P4KE300CA?
- The operating temperature range of P4KE300CA is typically -55°C to 175°C, making it suitable for a wide range of environments.
Are there any specific mounting or handling considerations for P4KE300CA?
- P4KE300CA should be mounted close to the protected circuit and with short leads to minimize inductance. Proper ESD precautions should be followed during handling to prevent damage to the device.