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P4KE18ATR
Product Overview
Category: Electronic Component
Use: Voltage Suppressor Diode
Characteristics: Fast response time, high surge capability
Package: DO-41
Essence: Protects electronic circuits from voltage spikes
Packaging/Quantity: Available in reels of 5000 units
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 16.7V to 18.5V
- Operating Temperature Range: -55°C to +175°C
- Storage Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The P4KE18ATR is a diode with two leads, anode and cathode, in a DO-41 package.
Functional Features
- Fast response to transient over-voltage events
- High surge capability for reliable protection
Advantages and Disadvantages
Advantages: - Provides effective protection against voltage spikes - Fast response time ensures minimal impact on the circuit
Disadvantages: - Limited to specific voltage ranges - Requires careful consideration of placement in the circuit design
Working Principles
The P4KE18ATR operates by diverting excess voltage away from sensitive components in the circuit, thereby protecting them from damage due to voltage spikes.
Detailed Application Field Plans
The P4KE18ATR is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- P4KE6.8ATR
- P4KE10ATR
- P4KE15ATR
- P4KE22ATR
This completes the entry for P4KE18ATR, providing comprehensive information about its product category, specifications, features, and applications.
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Énumérez 10 questions et réponses courantes liées à l'application de P4KE18ATR dans les solutions techniques
What is P4KE18ATR?
- P4KE18ATR is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.
What are the key features of P4KE18ATR?
- P4KE18ATR features a peak power dissipation of 400W, low clamping voltage, and fast response time.
How is P4KE18ATR typically used in technical solutions?
- P4KE18ATR is commonly used to protect sensitive electronic components such as integrated circuits, transistors, and diodes from voltage surges and ESD events.
What are the typical applications for P4KE18ATR?
- P4KE18ATR is often used in power supplies, communication equipment, automotive electronics, and industrial control systems.
What is the operating voltage range of P4KE18ATR?
- P4KE18ATR has a working voltage range of 15.3V to 16.7V.
How does P4KE18ATR provide protection against voltage transients?
- P4KE18ATR clamps the voltage at a safe level by diverting excess current away from the protected circuit.
What are the environmental considerations for using P4KE18ATR?
- P4KE18ATR is RoHS compliant and can withstand a wide temperature range, making it suitable for various environmental conditions.
Are there any special handling or mounting requirements for P4KE18ATR?
- P4KE18ATR should be handled with ESD precautions and mounted close to the protected circuit for optimal performance.
What are the potential failure modes of P4KE18ATR?
- P4KE18ATR may fail due to prolonged exposure to high voltage, excessive current, or physical damage.
Where can I find detailed specifications and application notes for P4KE18ATR?
- Detailed specifications and application notes for P4KE18ATR can be found in the manufacturer's datasheet and application guides.