P4KE250CA-E3/73 Encyclopedia Entry
Product Overview
Category
The P4KE250CA-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 capability
- RoHS compliant
Package
The P4KE250CA-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 due to voltage surges.
Packaging/Quantity
The P4KE250CA-E3/73 is typically packaged in reels or bulk quantities, depending on the supplier.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 225V
- Maximum Clamping Voltage: 360V
- Operating Temperature Range: -55°C to +175°C
- Storage Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The P4KE250CA-E3/73 has two pins, with the anode connected to one end and the cathode to the other. The pinout configuration follows standard diode pin arrangements.
Functional Features
- Transient voltage suppression
- Bidirectional clamping capability
- High reliability
Advantages and Disadvantages
Advantages
- Effective protection against voltage spikes
- Fast response time
- Wide operating temperature range
Disadvantages
- Higher clamping voltage compared to some alternative models
- Sensitive to reverse bias breakdown if not properly installed
Working Principles
When a voltage spike occurs, the P4KE250CA-E3/73 conducts excess current to ground, limiting the voltage across the protected circuit.
Detailed Application Field Plans
The P4KE250CA-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 P4KE250CA-E3/73 include: - P4KE220CA-E3/73 - P4KE300CA-E3/73 - P4KE350CA-E3/73
In conclusion, the P4KE250CA-E3/73 transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it an essential component in various electronic applications.
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技術ソリューションにおける P4KE250CA-E3/73 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 P4KE250CA-E3/73 in technical solutions:
What is the maximum peak pulse power dissipation of P4KE250CA-E3/73?
- The maximum peak pulse power dissipation is 400W for a 10/1000μs waveform.
What is the breakdown voltage of P4KE250CA-E3/73?
- The breakdown voltage is 225V.
What is the typical clamping voltage of P4KE250CA-E3/73?
- The typical clamping voltage is 360V at 1A.
What are the applications of P4KE250CA-E3/73?
- P4KE250CA-E3/73 is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.
What is the operating temperature range of P4KE250CA-E3/73?
- The operating temperature range is -55°C to +175°C.
What is the peak pulse current capability of P4KE250CA-E3/73?
- The peak pulse current capability is 19.4A for an 8/20μs waveform.
Is P4KE250CA-E3/73 RoHS compliant?
- Yes, P4KE250CA-E3/73 is RoHS compliant.
What is the package type of P4KE250CA-E3/73?
- P4KE250CA-E3/73 is available in a DO-41 package.
Does P4KE250CA-E3/73 require any heatsinking?
- No, P4KE250CA-E3/73 does not require any heatsinking under normal operating conditions.
Can P4KE250CA-E3/73 be used for overvoltage protection in power supply circuits?
- Yes, P4KE250CA-E3/73 can be used for overvoltage protection in power supply circuits to safeguard against transient voltage spikes.
I hope these questions and answers are helpful for your technical solutions involving P4KE250CA-E3/73. Let me know if you need further assistance!