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P4KE39A-E3/73
Product Overview
Category
The P4KE39A-E3/73 belongs to the category of transient voltage suppressor diodes.
Use
It is used to protect electronic circuits from overvoltage transients.
Characteristics
- Fast response time
- Low clamping voltage
- High surge capability
Package
The P4KE39A-E3/73 is available in a DO-41 package.
Essence
This diode acts as a voltage regulator, limiting the voltage that can pass through it to protect sensitive components.
Packaging/Quantity
The P4KE39A-E3/73 is typically packaged in reels with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power Dissipation: 400W
- Breakdown Voltage: 43.6V
- Maximum Clamping Voltage: 77.4V
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The P4KE39A-E3/73 has two pins, anode and cathode, which are identified by their respective markings on the diode body.
Functional Features
- Transient voltage suppression
- Reverse standoff voltage
- Low incremental surge resistance
Advantages
- Provides effective protection against voltage transients
- Fast response time
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- May require additional circuitry for comprehensive overvoltage protection
Working Principles
When a voltage transient occurs, the P4KE39A-E3/73 conducts and clamps the voltage to a safe level, protecting the downstream circuitry.
Detailed Application Field Plans
The P4KE39A-E3/73 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- P4KE6.8A-E3/73
- P4KE10A-E3/73
- P4KE18A-E3/73
- P4KE30A-E3/73
In conclusion, the P4KE39A-E3/73 transient voltage suppressor diode offers reliable protection against voltage transients in various electronic applications, making it an essential component for safeguarding sensitive circuitry.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P4KE39A-E3/73 en soluciones técnicas
What is the maximum forward voltage of P4KE39A-E3/73?
- The maximum forward voltage of P4KE39A-E3/73 is 3.5V at 1A.
What is the peak pulse power dissipation of P4KE39A-E3/73?
- The peak pulse power dissipation of P4KE39A-E3/73 is 400W for a 10/1000μs waveform.
What is the breakdown voltage of P4KE39A-E3/73?
- The breakdown voltage of P4KE39A-E3/73 is 43.6V to 48.1V.
What are the typical applications of P4KE39A-E3/73?
- P4KE39A-E3/73 is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial controls, and consumer electronics.
What is the operating temperature range of P4KE39A-E3/73?
- The operating temperature range of P4KE39A-E3/73 is -55°C to +175°C.
What is the reverse stand-off voltage of P4KE39A-E3/73?
- The reverse stand-off voltage of P4KE39A-E3/73 is 33.3V.
Does P4KE39A-E3/73 have a low leakage current?
- Yes, P4KE39A-E3/73 has a low leakage current of less than 1μA at its stand-off voltage.
Is P4KE39A-E3/73 RoHS compliant?
- Yes, P4KE39A-E3/73 is RoHS compliant, making it suitable for use in environmentally conscious designs.
What is the package type of P4KE39A-E3/73?
- P4KE39A-E3/73 is available in a DO-41 package.
Can P4KE39A-E3/73 be used for ESD protection?
- Yes, P4KE39A-E3/73 can be used for ESD (electrostatic discharge) protection in various electronic circuits and systems.