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15KPA28 Product Overview
Introduction
The 15KPA28 is a high-power transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage transients. This entry provides a comprehensive overview of the 15KPA28, including its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.
Product Information Overview
Category
The 15KPA28 belongs to the category of TVS diodes, specifically designed for surge protection in electronic circuits.
Use
It is used to safeguard sensitive electronic components from voltage spikes and transients.
Characteristics
- High power handling capability
- Fast response time
- Low clamping voltage
- Robust construction for reliability
Package
The 15KPA28 is typically available in a DO-201AD package.
Essence
The essence of the 15KPA28 lies in its ability to divert excessive voltage away from sensitive components, thereby protecting them from damage.
Packaging/Quantity
It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 15000 W
- Breakdown Voltage Range: 28 V
- Maximum Clamping Voltage: 45.4 V
- Operating Temperature Range: -55°C to +175°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The 15KPA28 typically features a two-pin configuration, with the anode and cathode connections clearly labeled for easy integration into circuit designs.
Functional Features
- Transient Suppression: Effectively clamps transient voltages to safe levels.
- Fast Response Time: Rapid reaction to voltage surges ensures minimal impact on protected circuits.
- High Power Handling: Capable of dissipating large amounts of energy during transient events.
Advantages and Disadvantages
Advantages
- Superior surge protection capabilities
- Wide operating temperature range
- RoHS compliance for environmental considerations
Disadvantages
- Relatively larger footprint compared to lower power TVS diodes
- Higher cost compared to standard diode solutions
Working Principles
The 15KPA28 operates by quickly diverting excess voltage away from sensitive components when a transient event occurs. It achieves this through rapid conduction and dissipation of the transient energy, thus preventing damage to the protected circuitry.
Detailed Application Field Plans
The 15KPA28 finds extensive use in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics - Renewable energy systems
Detailed and Complete Alternative Models
Some alternative models to the 15KPA28 include: - 5KP28A - 10KPA28A - 20KPA28A - P6KE28CA
In conclusion, the 15KPA28 serves as a critical component in safeguarding electronic circuits from voltage transients, offering robust protection and reliable performance across diverse applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 15KPA28 v technických řešeních
What is 15KPA28?
- 15KPA28 is a high-power handling diode designed for use in surge protection applications.
What are the key specifications of 15KPA28?
- The 15KPA28 diode has a peak pulse power rating of 15000 watts, a breakdown voltage of 28 volts, and a low clamping voltage.
Where is 15KPA28 commonly used?
- 15KPA28 is commonly used in transient voltage suppression applications such as in power supplies, industrial equipment, and telecommunications systems.
How does 15KPA28 provide surge protection?
- 15KPA28 provides surge protection by quickly diverting excess voltage away from sensitive components, thus preventing damage from transient voltage spikes.
What are the advantages of using 15KPA28 in surge protection solutions?
- The advantages of using 15KPA28 include its high power handling capability, low clamping voltage, and fast response time to transient events.
What is the operating temperature range of 15KPA28?
- 15KPA28 is designed to operate within a wide temperature range, typically from -55°C to 175°C, making it suitable for various environmental conditions.
Can 15KPA28 be used in automotive electronics?
- Yes, 15KPA28 can be used in automotive electronics for surge protection in systems such as engine control units, infotainment systems, and lighting modules.
Does 15KPA28 require any special mounting considerations?
- 15KPA28 may require proper heat sinking or thermal management to ensure optimal performance, especially in high-power applications.
Are there any recommended circuit protection techniques when using 15KPA28?
- It is recommended to use additional circuit protection such as fuses, varistors, or other surge suppression devices in conjunction with 15KPA28 for comprehensive protection.
What are the potential failure modes of 15KPA28 in technical solutions?
- Potential failure modes of 15KPA28 include thermal runaway under excessive power dissipation, overvoltage breakdown, and physical damage due to mechanical stress or improper handling. Regular testing and monitoring are essential to ensure reliable operation.