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3KP28C Product Overview
Introduction
The 3KP28C is a high-power transient voltage suppressor diode designed to protect electronic circuits from voltage transients. This entry provides a comprehensive overview of the 3KP28C, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Product Category
The 3KP28C belongs to the category of transient voltage suppressor diodes, which are widely used in electronic circuits to protect sensitive components from voltage spikes and transients.
Basic Information Overview
- Use: The 3KP28C is primarily used for surge protection in electronic circuits.
- Characteristics: It offers high power capability, low incremental surge resistance, and excellent clamping capability.
- Package: The 3KP28C is available in a DO-201AD package.
- Essence: Its essence lies in providing robust transient voltage suppression.
- Packaging/Quantity: It is typically packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
The key specifications of the 3KP28C include: - Peak Power Dissipation: 3000W - Breakdown Voltage Range: 25.6V to 28.4V - Maximum Clamping Voltage: 41.4V at 100A - Operating Temperature Range: -55°C to +175°C - Storage Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The 3KP28C features a standard axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Transient Suppression: Effectively suppresses voltage transients to protect downstream electronic components.
- Fast Response Time: Rapidly responds to transient events to safeguard the circuitry.
- High Power Capability: Capable of handling high surge currents without degradation.
Advantages and Disadvantages
Advantages
- High power dissipation capability
- Low clamping voltage
- Fast response time
Disadvantages
- Relatively large package size
- Limited breakdown voltage options
Working Principles
The 3KP28C operates based on the principle of avalanche breakdown, where it rapidly conducts excess current away from the protected circuit when a transient voltage spike occurs. This prevents the voltage from reaching damaging levels and protects the connected components.
Detailed Application Field Plans
The 3KP28C finds extensive use in various applications, including: - Power supply units - Automotive electronics - Industrial control systems - Telecommunication equipment - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the 3KP28C include: - 5KP28C - 10KP28C - P6KE28C - SA28CA
In conclusion, the 3KP28C transient voltage suppressor diode offers robust surge protection capabilities and is widely utilized across diverse electronic applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 3KP28C en soluciones técnicas
Sure, here are 10 common questions and answers related to the application of 3KP28C in technical solutions:
What is 3KP28C?
- 3KP28C is a high-power transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
What is the maximum peak pulse power dissipation of 3KP28C?
- The maximum peak pulse power dissipation of 3KP28C is 3000 watts.
What is the breakdown voltage of 3KP28C?
- The breakdown voltage of 3KP28C is 28 volts.
How does 3KP28C protect electronic circuits?
- 3KP28C clamps the voltage across the circuit it is protecting by diverting excess current away from the sensitive components.
In what applications can 3KP28C be used?
- 3KP28C is commonly used in surge protection for telecommunications equipment, automotive electronics, industrial controls, and power supplies.
What is the response time of 3KP28C?
- The response time of 3KP28C is very fast, typically responding to transient events in nanoseconds.
Can 3KP28C be used for overvoltage protection in solar panel systems?
- Yes, 3KP28C can be used to protect solar panel systems from overvoltage events such as lightning strikes or grid voltage surges.
What is the operating temperature range of 3KP28C?
- The operating temperature range of 3KP28C is typically -55°C to 175°C.
Is 3KP28C RoHS compliant?
- Yes, 3KP28C is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
Can 3KP28C be used for ESD protection in consumer electronics?
- Yes, 3KP28C can be used for ESD (electrostatic discharge) protection in consumer electronics such as smartphones, tablets, and laptops.