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P4KE480C-B
Product Overview
Category
The P4KE480C-B 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
Package
The P4KE480C-B is typically available in a DO-41 package.
Essence
The essence of the P4KE480C-B lies in its ability to quickly divert excessive voltage away from sensitive components, thereby protecting them from damage.
Packaging/Quantity
These diodes are commonly packaged in reels or bulk packaging, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power Dissipation: 400W
- Breakdown Voltage Range: 431V to 474V
- Maximum Clamping Voltage: 775V
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The P4KE480C-B typically has two pins, with the anode connected to one pin and the cathode connected to the other. The pinout configuration follows standard diode pin arrangements.
Functional Features
- Transient voltage suppression
- Reverse polarity protection
- Overvoltage protection
Advantages
- Rapid response to voltage spikes
- High surge capability
- Protects sensitive components from damage
Disadvantages
- Can degrade over time with repeated exposure to high voltage transients
- May introduce some capacitance into the circuit
Working Principles
When a voltage spike occurs, the P4KE480C-B conducts current and diverts the excess energy away from the protected circuit, thus limiting the voltage across the circuit.
Detailed Application Field Plans
The P4KE480C-B is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the P4KE480C-B include: - P4KE440C-B - P4KE510C-B - P4KE540C-B
This list is not exhaustive, and there are numerous other similar transient voltage suppressor diodes available in the market.
This content provides a comprehensive overview of the P4KE480C-B, covering its basic information, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
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What is the maximum voltage rating of P4KE480C-B?
- The maximum voltage rating of P4KE480C-B is 480V.
What is the peak power dissipation of P4KE480C-B?
- The peak power dissipation of P4KE480C-B is 4000W for a 10/1000μs waveform.
What is the typical application of P4KE480C-B?
- P4KE480C-B is commonly used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes.
What is the breakdown voltage of P4KE480C-B?
- The breakdown voltage of P4KE480C-B is typically between 426V and 474V.
What is the clamping voltage of P4KE480C-B?
- The clamping voltage of P4KE480C-B is the voltage at which it conducts significant current and is typically around 775V.
What is the operating temperature range of P4KE480C-B?
- P4KE480C-B has an operating temperature range of -55°C to 175°C.
How does P4KE480C-B provide transient voltage suppression?
- P4KE480C-B suppresses transient voltages by diverting excessive current away from sensitive components, thereby limiting the voltage across them.
Is P4KE480C-B suitable for high-speed data lines?
- Yes, P4KE480C-B is suitable for high-speed data lines due to its fast response time and low capacitance.
Can P4KE480C-B be used in automotive applications?
- Yes, P4KE480C-B is suitable for automotive applications where protection against voltage transients is required.
What are the package options available for P4KE480C-B?
- P4KE480C-B is available in various package options, including DO-41, R-6, and SMC.