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P4KE22A-E3/73
Product Overview
Category
The P4KE22A-E3/73 belongs to the category of transient voltage suppressor diodes.
Use
It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
- RoHS compliant
Package
The P4KE22A-E3/73 is available in a DO-41 package.
Essence
The essence of this product lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.
Packaging/Quantity
It is typically packaged in reels with a quantity of 2500 units per reel.
Specifications
- Peak Pulse Power Dissipation: 400W
- Breakdown Voltage Range: 19.9V to 22.1V
- Maximum Clamping Voltage: 32.4V
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The P4KE22A-E3/73 has two pins, with the anode connected to one pin and the cathode connected to the other.
Functional Features
- Bi-directional protection
- Low incremental surge resistance
- High temperature stability
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Requires proper installation for optimal performance
Working Principles
When a transient voltage spike occurs, the P4KE22A-E3/73 conducts current to ground, limiting the voltage across the protected circuit.
Detailed Application Field Plans
The P4KE22A-E3/73 is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies
Detailed and Complete Alternative Models
Some alternative models to the P4KE22A-E3/73 include: - P4KE15A-E3/73 - P4KE30A-E3/73 - P4KE36A-E3/73
In conclusion, the P4KE22A-E3/73 transient voltage suppressor diode offers effective protection against voltage transients and finds widespread application in various electronic systems.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4KE22A-E3/73 v technických řešeních
Sure, here are 10 common questions and answers related to the application of P4KE22A-E3/73 in technical solutions:
What is the maximum peak pulse power dissipation of P4KE22A-E3/73?
- The maximum peak pulse power dissipation is 400W for a 10/1000μs waveform.
What is the breakdown voltage of P4KE22A-E3/73?
- The breakdown voltage is 20V.
Can P4KE22A-E3/73 be used for surge protection in power supplies?
- Yes, it can be used for surge protection in power supplies due to its high power dissipation capability.
Is P4KE22A-E3/73 suitable for overvoltage protection in automotive electronics?
- Yes, it is suitable for overvoltage protection in automotive electronics due to its fast response time and high surge capability.
What is the operating temperature range of P4KE22A-E3/73?
- The operating temperature range is -55°C to +175°C.
Can P4KE22A-E3/73 be used for ESD protection in communication equipment?
- Yes, it can be used for ESD protection in communication equipment due to its low clamping voltage.
Does P4KE22A-E3/73 meet RoHS compliance?
- Yes, it is compliant with RoHS regulations.
What is the typical junction capacitance of P4KE22A-E3/73?
- The typical junction capacitance is 200pF.
Is P4KE22A-E3/73 suitable for transient voltage suppression in industrial control systems?
- Yes, it is suitable for transient voltage suppression in industrial control systems due to its high reliability and performance.
Can P4KE22A-E3/73 be used for lightning protection in outdoor LED lighting systems?
- Yes, it can be used for lightning protection in outdoor LED lighting systems due to its high surge capability and rugged construction.
I hope these answers are helpful! Let me know if you need more information.