P4KE8.2AHE3/73
Product Overview
Category
The P4KE8.2AHE3/73 belongs to the category of transient voltage suppressor diodes.
Use
These diodes are used to protect electronic circuits from overvoltage transients.
Characteristics
- Fast response time
- High surge capability
- Low clamping voltage
- RoHS compliant
Package
The P4KE8.2AHE3/73 is available in a DO-41 package.
Essence
The essence of this product lies in its ability to safeguard sensitive electronic components from voltage spikes and surges.
Packaging/Quantity
The P4KE8.2AHE3/73 is typically packaged in reels with a quantity of 5000 units per reel.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 8.2V
- Maximum Clamping Voltage: 13.4V
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The P4KE8.2AHE3/73 has two pins, anode, and cathode, which are clearly labeled on the diode body.
Functional Features
- Suppresses voltage transients
- Protects sensitive electronic components
- Fast response to overvoltage events
Advantages
- High surge capability
- RoHS compliant
- Wide operating temperature range
Disadvantages
- Relatively low breakdown voltage compared to some alternatives
- Limited to unidirectional protection
Working Principles
When an overvoltage event occurs, the P4KE8.2AHE3/73 conducts current and clamps the voltage to a safe level, protecting downstream components.
Detailed Application Field Plans
The P4KE8.2AHE3/73 is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the P4KE8.2AHE3/73 include: - P6KE8.2A - 1.5KE8.2A - SA8.2A
In conclusion, the P4KE8.2AHE3/73 transient voltage suppressor diode offers reliable protection against overvoltage events in various electronic applications, although it may have limitations in certain high-voltage scenarios. Its fast response time and high surge capability make it a popular choice for designers seeking robust transient voltage protection.
技術ソリューションにおける P4KE8.2AHE3/73 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。
Sure, here are 10 common questions and answers related to the application of P4KE8.2AHE3/73 in technical solutions:
What is P4KE8.2AHE3/73?
- P4KE8.2AHE3/73 is a transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients.
What is the maximum peak pulse power of P4KE8.2AHE3/73?
- The maximum peak pulse power of P4KE8.2AHE3/73 is 400W.
What is the breakdown voltage of P4KE8.2AHE3/73?
- The breakdown voltage of P4KE8.2AHE3/73 is 8.2V.
What are the typical applications of P4KE8.2AHE3/73?
- P4KE8.2AHE3/73 is commonly used for transient voltage suppression in electronic equipment, such as computers, telecommunication equipment, and consumer electronics.
How does P4KE8.2AHE3/73 protect electronic circuits?
- P4KE8.2AHE3/73 clamps the voltage across the protected circuit when it exceeds the breakdown voltage, diverting excess current away from sensitive components.
What is the operating temperature range of P4KE8.2AHE3/73?
- The operating temperature range of P4KE8.2AHE3/73 is typically -55°C to +175°C.
Can P4KE8.2AHE3/73 be used in automotive applications?
- Yes, P4KE8.2AHE3/73 is suitable for use in automotive electronics to protect against voltage transients.
Is P4KE8.2AHE3/73 RoHS compliant?
- Yes, P4KE8.2AHE3/73 is compliant with the Restriction of Hazardous Substances (RoHS) directive.
What package type is P4KE8.2AHE3/73 available in?
- P4KE8.2AHE3/73 is available in a DO-41 package.
Are there any recommended layout considerations when using P4KE8.2AHE3/73?
- It is recommended to minimize the length and area of the leads connecting P4KE8.2AHE3/73 to the circuit board to reduce parasitic inductance and maximize its effectiveness.
I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.