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P4KE43CA-E3/73
Product Overview
Category
The P4KE43CA-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 P4KE43CA-E3/73 is available in a DO-41 package.
Essence
This diode is essential for safeguarding sensitive electronic components from voltage spikes.
Packaging/Quantity
The P4KE43CA-E3/73 is typically packaged in reels with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 38.1V to 42.2V
- Maximum Clamping Voltage: 58.1V
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The P4KE43CA-E3/73 has two pins, anode, and cathode, which are clearly labeled on the diode's body.
Functional Features
- Suppresses voltage transients
- Protects sensitive electronic components
- Fast response to transient events
Advantages
- High surge capability
- Low clamping voltage
- Wide operating temperature range
Disadvantages
- Limited breakdown voltage options
- Requires careful handling during installation
Working Principles
When a voltage transient occurs, the P4KE43CA-E3/73 conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.
Detailed Application Field Plans
The P4KE43CA-E3/73 is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- P4KE6.8CA-E3/73
- P4KE10CA-E3/73
- P4KE18CA-E3/73
- P4KE30CA-E3/73
In conclusion, the P4KE43CA-E3/73 transient voltage suppressor diode offers reliable protection against voltage transients in various electronic applications, making it an essential component for ensuring the longevity and reliability of electronic systems.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P4KE43CA-E3/73 en soluciones técnicas
What is the maximum voltage rating of P4KE43CA-E3/73?
- The maximum voltage rating of P4KE43CA-E3/73 is 36.8V.
What is the peak pulse power dissipation of P4KE43CA-E3/73?
- The peak pulse power dissipation of P4KE43CA-E3/73 is 400W.
What is the breakdown voltage of P4KE43CA-E3/73?
- The breakdown voltage of P4KE43CA-E3/73 is 48.1V.
What is the forward voltage drop of P4KE43CA-E3/73?
- The forward voltage drop of P4KE43CA-E3/73 is typically 3.5V at 1A.
What are the typical applications for P4KE43CA-E3/73?
- P4KE43CA-E3/73 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
What is the response time of P4KE43CA-E3/73?
- The response time of P4KE43CA-E3/73 is very fast, typically responding to transient surges in nanoseconds.
What is the operating temperature range of P4KE43CA-E3/73?
- P4KE43CA-E3/73 has an operating temperature range of -55°C to +175°C.
Does P4KE43CA-E3/73 require a heat sink for proper operation?
- In most applications, P4KE43CA-E3/73 does not require a heat sink due to its high power dissipation capability.
Is P4KE43CA-E3/73 RoHS compliant?
- Yes, P4KE43CA-E3/73 is RoHS compliant, making it suitable for use in environmentally conscious designs.
Can P4KE43CA-E3/73 be used for ESD protection?
- Yes, P4KE43CA-E3/73 can be used for ESD (electrostatic discharge) protection in various electronic circuits and systems.