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P4KE250C-G
Introduction
The P4KE250C-G is a transient voltage suppressor (TVS) diode belonging to the category of electronic components used for protecting sensitive electronic devices from voltage spikes and transients. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the P4KE250C-G.
Basic Information Overview
- Category: Electronic Components
- Use: Protection against voltage spikes and transients
- Characteristics: Fast response time, high surge capability, low clamping voltage
- Package: DO-41
- Essence: TVS diode for transient voltage suppression
- Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 225V to 275V
- Operating Temperature Range: -55°C to +175°C
- Storage Temperature Range: -55°C to +175°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The P4KE250C-G TVS diode has two pins, anode, and cathode, which are typically denoted by A and K, respectively.
Functional Features
- Transient Voltage Suppression: Protects electronic circuits from voltage spikes and transients.
- Fast Response Time: Quickly clamps transient voltages to safe levels.
- High Surge Capability: Can withstand large surge currents without damage.
Advantages and Disadvantages
Advantages
- Effective protection against voltage surges
- Fast response time
- RoHS compliant
Disadvantages
- Limited breakdown voltage range
- Requires careful circuit design for optimal performance
Working Principles
When a voltage spike occurs, the P4KE250C-G TVS diode conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.
Detailed Application Field Plans
The P4KE250C-G is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- P4KE220C-G: Lower breakdown voltage (200V to 250V)
- P4KE300C-G: Higher breakdown voltage (275V to 325V)
- P4KE440C-G: Higher peak pulse power (600W)
In conclusion, the P4KE250C-G TVS diode is a crucial component for protecting electronic devices from voltage spikes and transients. Its fast response time, high surge capability, and effectiveness make it a popular choice in various applications.
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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng P4KE250C-G sa mga teknikal na solusyon
Sure, here are 10 common questions and answers related to the application of P4KE250C-G in technical solutions:
What is the maximum peak pulse power dissipation of P4KE250C-G?
- The maximum peak pulse power dissipation of P4KE250C-G is 400 watts for a 10/1000μs waveform.
What is the breakdown voltage of P4KE250C-G?
- The breakdown voltage of P4KE250C-G is typically 225 volts.
What is the operating temperature range of P4KE250C-G?
- P4KE250C-G has an operating temperature range of -55°C to +175°C.
What is the typical reverse stand-off voltage of P4KE250C-G?
- The typical reverse stand-off voltage of P4KE250C-G is 200 volts.
What is the clamping voltage of P4KE250C-G at a specified peak pulse current?
- At a peak pulse current of 10A, the clamping voltage of P4KE250C-G is typically 324 volts.
What are the typical applications of P4KE250C-G?
- P4KE250C-G is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and power supplies.
What is the response time of P4KE250C-G to a transient voltage surge?
- P4KE250C-G has a very fast response time, typically responding to transient voltage surges within nanoseconds.
Does P4KE250C-G require any external components for proper operation?
- P4KE250C-G may require additional components such as resistors or capacitors for optimal performance in certain circuit designs.
Can P4KE250C-G be used in automotive electronics applications?
- Yes, P4KE250C-G is suitable for use in automotive electronics where protection against voltage transients is necessary.
Is P4KE250C-G RoHS compliant?
- Yes, P4KE250C-G is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it suitable for use in environmentally conscious applications.