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P4KE18AHE3/73
Product Overview
Category
The P4KE18AHE3/73 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
- High surge capability
- Low clamping voltage
- Compact package size
Package
The P4KE18AHE3/73 is available in a DO-41 package.
Essence
The essence of this product lies in its ability to safeguard sensitive electronic components from voltage surges.
Packaging/Quantity
The P4KE18AHE3/73 is typically packaged in reels or bulk quantities, depending on the supplier.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 16.7V
- Maximum Clamping Voltage: 25.6V
- Operating Temperature Range: -55°C to 175°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The P4KE18AHE3/73 has two pins, with the anode and cathode for connection to the circuit.
Functional Features
- Rapid response to transient over-voltage conditions
- Limits voltage to protect downstream components
- Low leakage current in standby mode
Advantages
- Provides effective protection against voltage spikes
- Compact and easy to integrate into circuit designs
- Wide operating temperature range
Disadvantages
- May require additional circuitry for comprehensive surge protection
- Limited to specific voltage ranges
Working Principles
When a voltage spike occurs, the P4KE18AHE3/73 conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.
Detailed Application Field Plans
The P4KE18AHE3/73 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- P4KE6.8AHE3/73
- P4KE10AHE3/73
- P4KE15AHE3/73
In conclusion, the P4KE18AHE3/73 transient voltage suppressor diode offers reliable protection against voltage transients and spikes, making it an essential component in various electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4KE18AHE3/73 v technických řešeních
What is the maximum forward voltage of P4KE18AHE3/73?
- The maximum forward voltage of P4KE18AHE3/73 is 25.6V at 1A.
What is the peak pulse power dissipation of P4KE18AHE3/73?
- The peak pulse power dissipation of P4KE18AHE3/73 is 400W for a 10/1000μs waveform.
What is the breakdown voltage of P4KE18AHE3/73?
- The breakdown voltage of P4KE18AHE3/73 is 16.7V to 18.5V.
What are the typical applications of P4KE18AHE3/73?
- P4KE18AHE3/73 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
What is the operating temperature range of P4KE18AHE3/73?
- The operating temperature range of P4KE18AHE3/73 is -55°C to +175°C.
What is the reverse stand-off voltage of P4KE18AHE3/73?
- The reverse stand-off voltage of P4KE18AHE3/73 is 15.3V.
Is P4KE18AHE3/73 RoHS compliant?
- Yes, P4KE18AHE3/73 is RoHS compliant, meeting the requirements of the Restriction of Hazardous Substances directive.
What is the package type of P4KE18AHE3/73?
- P4KE18AHE3/73 is available in a DO-41 package.
What is the clamping voltage of P4KE18AHE3/73?
- The clamping voltage of P4KE18AHE3/73 is 29.2V at 10A.
Does P4KE18AHE3/73 have any certifications or qualifications?
- P4KE18AHE3/73 is qualified to AEC-Q101 standards for automotive applications and is also certified to meet various industry standards such as IEC 61000-4-5 for surge protection devices.