P4KE100ATR Encyclopedia Entry
Product Overview
Category
The P4KE100ATR belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is used to protect electronic circuits from voltage spikes and transients.
Characteristics
- Fast response time
- High surge capability
- Low clamping voltage
- RoHS compliant
Package
The P4KE100ATR is available in a DO-41 package.
Essence
The essence of the P4KE100ATR lies in its ability to safeguard sensitive electronic components from voltage surges.
Packaging/Quantity
It is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power Dissipation: 400W
- Breakdown Voltage: 90V to 110V
- Maximum Clamping Voltage: 146V at 10A
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The P4KE100ATR TVS diode has a standard axial lead configuration with two leads.
Functional Features
- Bi-directional clamping capability
- Low incremental surge resistance
- High temperature stability
Advantages
- Effective protection against voltage transients
- Fast response to surge events
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability compared to larger TVS diodes
- Higher capacitance may affect high-frequency signal integrity
Working Principles
When a voltage transient occurs, the P4KE100ATR conducts current to divert the excess energy away from the protected circuit. It rapidly clamps the voltage to a safe level, preventing damage to downstream components.
Detailed Application Field Plans
The P4KE100ATR is commonly used in: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- P6KE100A
- 1.5KE100A
- SMAJ100A
In conclusion, the P4KE100ATR transient voltage suppressor diode offers reliable protection against voltage surges and transients in various electronic applications. Its fast response time, high surge capability, and bi-directional clamping make it a valuable component for ensuring the longevity of sensitive electronic circuits.
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技術ソリューションにおける P4KE100ATR 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 P4KE100ATR in technical solutions:
What is the P4KE100ATR?
- The P4KE100ATR is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.
What is the maximum peak pulse power of P4KE100ATR?
- The maximum peak pulse power of P4KE100ATR is 400 watts.
What is the breakdown voltage of P4KE100ATR?
- The breakdown voltage of P4KE100ATR is 100 volts.
What are the typical applications of P4KE100ATR?
- P4KE100ATR is commonly used in surge protection for sensitive electronics, such as in power supplies, communication equipment, and automotive electronics.
What is the operating temperature range of P4KE100ATR?
- The operating temperature range of P4KE100ATR is -55°C to +175°C.
How does P4KE100ATR provide transient voltage suppression?
- P4KE100ATR clamps the voltage during transient events by diverting excess current away from the protected circuit.
Can P4KE100ATR be used for overvoltage protection in automotive applications?
- Yes, P4KE100ATR is suitable for overvoltage protection in automotive applications due to its high surge capability and reliability.
What is the response time of P4KE100ATR to transient events?
- The response time of P4KE100ATR is very fast, typically in the nanosecond range, providing quick protection against voltage spikes.
Is P4KE100ATR RoHS compliant?
- Yes, P4KE100ATR is RoHS compliant, making it suitable for use in environmentally conscious designs.
Can multiple P4KE100ATR devices be connected in parallel for higher surge protection?
- Yes, multiple P4KE100ATR devices can be connected in parallel to increase the surge handling capability for demanding applications.
These questions and answers cover various aspects of the application and characteristics of P4KE100ATR in technical solutions.