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P4KE300A-E3/54
Product Overview
Category
The P4KE300A-E3/54 belongs to the category of transient voltage suppressor diodes.
Use
It is used for protecting sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The P4KE300A-E3/54 is typically available in a DO-41 package.
Essence
The essence of this product lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.
Packaging/Quantity
It is commonly packaged in reels with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power Dissipation: 400W
- Breakdown Voltage: 300V
- Maximum Clamping Voltage: 485V
- Operating Temperature Range: -55°C to +175°C
- Storage Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The P4KE300A-E3/54 typically has two pins, with the anode connected to one pin and the cathode connected to the other.
Functional Features
- Bi-directional clamping capability
- Low incremental surge resistance
- High temperature stability
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Wide operating temperature range
Disadvantages
- Limited surge current handling capacity compared to some higher-rated devices
- Higher clamping voltage compared to some specialized diodes
Working Principles
The P4KE300A-E3/54 operates based on the principle of avalanche breakdown, where it rapidly diverts excess current away from the protected circuit when a voltage transient occurs.
Detailed Application Field Plans
This diode is commonly used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the P4KE300A-E3/54 include: - P4KE6.8A-E3/54 - P4KE10A-E3/54 - P4KE18A-E3/54 - P4KE30A-E3/54
In conclusion, the P4KE300A-E3/54 transient voltage suppressor diode offers effective protection against voltage transients in a wide range of applications, although it may have limitations in surge current handling compared to higher-rated devices. Its fast response time and bi-directional clamping capability make it a valuable component in safeguarding sensitive electronic circuits.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van P4KE300A-E3/54 in technische oplossingen
What is the maximum forward voltage of P4KE300A-E3/54?
- The maximum forward voltage of P4KE300A-E3/54 is 3.5V at 100A.
What is the peak pulse power dissipation of P4KE300A-E3/54?
- The peak pulse power dissipation of P4KE300A-E3/54 is 400W for a 10/1000μs waveform.
What is the breakdown voltage of P4KE300A-E3/54?
- The breakdown voltage of P4KE300A-E3/54 is 267V minimum.
What is the operating temperature range of P4KE300A-E3/54?
- The operating temperature range of P4KE300A-E3/54 is -55°C to +175°C.
What is the reverse stand-off voltage of P4KE300A-E3/54?
- The reverse stand-off voltage of P4KE300A-E3/54 is 256V.
What is the typical junction capacitance of P4KE300A-E3/54?
- The typical junction capacitance of P4KE300A-E3/54 is 500pF at 1MHz and 4V.
What is the package type of P4KE300A-E3/54?
- P4KE300A-E3/54 comes in a DO-41 package.
What are the applications of P4KE300A-E3/54?
- P4KE300A-E3/54 is commonly used in surge protection, transient voltage suppression, and overvoltage clamping applications.
What is the reverse leakage current of P4KE300A-E3/54?
- The reverse leakage current of P4KE300A-E3/54 is typically less than 1μA at the stand-off voltage.
Is P4KE300A-E3/54 RoHS compliant?
- Yes, P4KE300A-E3/54 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.