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P4KE7.5A-E3/53 Encyclopedia Entry
Product Overview
Category
The P4KE7.5A-E3/53 belongs to the category of transient voltage suppressor diodes.
Use
These diodes are used to protect sensitive electronic components from voltage spikes and transients.
Characteristics
- Fast response time
- High surge capability
- Low clamping voltage
- RoHS compliant
Package
The P4KE7.5A-E3/53 is typically available in a DO-41 package.
Essence
The essence of the P4KE7.5A-E3/53 lies in its ability to divert excessive current away from sensitive components, thereby protecting them from damage due to voltage surges.
Packaging/Quantity
These diodes are commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage Range: 6.4V to 7.07V
- Maximum Clamping Voltage: 10.3V at 16.7A
- Operating Temperature Range: -55°C to 175°C
- Storage Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The P4KE7.5A-E3/53 diode typically has two pins, with the anode and cathode clearly marked for easy identification.
Functional Features
- Transient voltage suppression
- Reverse avalanche breakdown protection
- Fast response to transient events
Advantages
- Effective protection against voltage spikes
- Fast reaction time
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Requires proper installation for optimal performance
Working Principles
When a voltage spike occurs, the P4KE7.5A-E3/53 diode conducts excess current to ground, preventing it from reaching sensitive components and causing damage.
Detailed Application Field Plans
The P4KE7.5A-E3/53 is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the P4KE7.5A-E3/53 include: - P4KE6.8A-E3/53 - P4KE8.2A-E3/53 - P4KE10A-E3/53
In conclusion, the P4KE7.5A-E3/53 transient voltage suppressor diode offers effective protection against voltage transients and spikes, making it an essential component in various electronic applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P4KE7.5A-E3/53 en soluciones técnicas
What is the maximum forward voltage of P4KE7.5A-E3/53?
- The maximum forward voltage of P4KE7.5A-E3/53 is 10 volts.
What is the peak pulse power dissipation of P4KE7.5A-E3/53?
- The peak pulse power dissipation of P4KE7.5A-E3/53 is 400 watts for a 10/1000μs waveform.
What is the breakdown voltage of P4KE7.5A-E3/53?
- The breakdown voltage of P4KE7.5A-E3/53 is 6.4 volts.
What is the operating temperature range of P4KE7.5A-E3/53?
- The operating temperature range of P4KE7.5A-E3/53 is -55°C to +175°C.
What are the typical applications of P4KE7.5A-E3/53?
- P4KE7.5A-E3/53 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
What is the reverse stand-off voltage of P4KE7.5A-E3/53?
- The reverse stand-off voltage of P4KE7.5A-E3/53 is 6.75 volts.
Does P4KE7.5A-E3/53 have a low leakage current?
- Yes, P4KE7.5A-E3/53 has a low leakage current, making it suitable for use in precision electronic circuits.
Is P4KE7.5A-E3/53 RoHS compliant?
- Yes, P4KE7.5A-E3/53 is RoHS compliant, meeting the requirements for lead-free electronics.
What package type does P4KE7.5A-E3/53 come in?
- P4KE7.5A-E3/53 is available in a DO-204AC (DO-15) package.
Can P4KE7.5A-E3/53 be used for overvoltage protection in power supply units?
- Yes, P4KE7.5A-E3/53 is suitable for overvoltage protection in power supply units, providing reliable surge protection for sensitive components.