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P4KE250
Product Overview
Category
P4KE250 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
- Reliable performance
Package
P4KE250 is typically available in a DO-41 package.
Essence
The essence of P4KE250 lies in its ability to divert excessive voltage away from sensitive components, thereby safeguarding them from damage.
Packaging/Quantity
P4KE250 is commonly packaged in reels or bulk packaging, with quantities varying based on supplier specifications.
Specifications
- Peak Power Dissipation: 400W
- Breakdown Voltage: 250V
- Operating Temperature Range: -55°C to +175°C
- Storage Temperature Range: -55°C to +175°C
Detailed Pin Configuration
P4KE250 follows a standard axial lead configuration with two leads.
Functional Features
- Clamping of transient voltages
- Protection against voltage surges
- Fast response to transient events
Advantages and Disadvantages
Advantages
- Effective protection of sensitive components
- Fast response time
- Wide operating temperature range
Disadvantages
- Limited to specific voltage ranges
- May require additional circuitry for comprehensive protection
Working Principles
P4KE250 operates by diverting excess voltage away from the protected components, thereby limiting the voltage across them.
Detailed Application Field Plans
P4KE250 finds applications in various fields including: - Telecommunications equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to P4KE250 include: - P6KE250 - 1.5KE250A - SA5.0CA
In conclusion, P4KE250 serves as a crucial component in protecting electronic circuits from voltage transients and surges, finding widespread use across diverse industries.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P4KE250 en soluciones técnicas
Sure, here are 10 common questions and answers related to the application of P4KE250 in technical solutions:
What is P4KE250?
- P4KE250 is a type of transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.
What is the maximum peak power dissipation of P4KE250?
- The maximum peak power dissipation of P4KE250 is typically 400 watts.
What is the breakdown voltage of P4KE250?
- The breakdown voltage of P4KE250 is 250 volts.
How does P4KE250 protect electronic circuits?
- P4KE250 clamps the voltage across the circuit it is protecting, diverting excess current away from sensitive components and preventing damage due to voltage spikes.
In what applications can P4KE250 be used?
- P4KE250 is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications systems to protect against voltage transients.
What is the response time of P4KE250?
- The response time of P4KE250 is very fast, typically in the nanosecond range, providing quick protection against voltage spikes.
Can P4KE250 be used for overvoltage protection in DC circuits?
- Yes, P4KE250 is suitable for overvoltage protection in DC circuits and can help prevent damage to sensitive components.
What is the operating temperature range of P4KE250?
- The operating temperature range of P4KE250 is typically -55°C to 175°C, making it suitable for a wide range of environments.
Is P4KE250 RoHS compliant?
- Yes, P4KE250 is generally RoHS compliant, meaning it meets the requirements of the Restriction of Hazardous Substances directive.
Are there any specific layout considerations when using P4KE250 in a circuit?
- It is important to ensure proper PCB layout and placement of P4KE250 to minimize parasitic inductance and maximize its effectiveness in protecting the circuit.
I hope these questions and answers are helpful! Let me know if you need further assistance.