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15KPA200A-HRA Product Overview
Introduction
The 15KPA200A-HRA is a high-reliability transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides a comprehensive overview of the 15KPA200A-HRA, including its product details, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.
Product Information Overview
Category
The 15KPA200A-HRA belongs to the TVS diode category.
Use
It is used to protect electronic circuits from overvoltage transients.
Characteristics
- High reliability
- Transient voltage suppression
- Robust packaging for durability
Package
The 15KPA200A-HRA is typically available in a rugged, hermetically sealed package.
Essence
The essence of the 15KPA200A-HRA lies in its ability to rapidly clamp transient voltages to safe levels, protecting downstream components.
Packaging/Quantity
The 15KPA200A-HRA is commonly packaged in quantities suitable for industrial and commercial applications.
Specifications
- Peak Pulse Power: 15000W
- Standoff Voltage: 171V to 188V
- Breakdown Voltage: 190V to 210V
- Maximum Clamping Voltage: 275V
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The 15KPA200A-HRA typically features a standard axial leaded package with two leads. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Fast response time
- Low clamping voltage
- High surge capability
- Excellent reliability
Advantages and Disadvantages
Advantages
- Superior protection against transient voltage events
- High surge capability
- Wide operating temperature range
Disadvantages
- Relatively large physical size compared to some SMD alternatives
- Higher cost compared to some lower power TVS diodes
Working Principles
The 15KPA200A-HRA operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds the breakdown voltage, thereby diverting the transient energy away from the protected circuit.
Detailed Application Field Plans
The 15KPA200A-HRA is widely used in various applications, including: - Industrial power supplies - Telecommunication equipment - Automotive electronics - Aerospace systems - Medical devices
Detailed and Complete Alternative Models
Some alternative models to the 15KPA200A-HRA include: - 5KP Series - P6KE Series - SMBJ Series
In conclusion, the 15KPA200A-HRA is a high-reliability TVS diode with robust transient voltage suppression capabilities, making it an essential component in safeguarding sensitive electronic equipment from damaging voltage transients.
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What is the maximum operating temperature of 15KPA200A-HRA?
- The maximum operating temperature of 15KPA200A-HRA is 150°C.
What is the breakdown voltage of 15KPA200A-HRA?
- The breakdown voltage of 15KPA200A-HRA is typically 200V.
Can 15KPA200A-HRA be used for surge protection in power supply units?
- Yes, 15KPA200A-HRA is suitable for surge protection in power supply units due to its high energy absorption capability.
What is the response time of 15KPA200A-HRA in clamping transient voltage spikes?
- The response time of 15KPA200A-HRA is very fast, typically in the nanosecond range.
Is 15KPA200A-HRA RoHS compliant?
- Yes, 15KPA200A-HRA is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What are the typical applications of 15KPA200A-HRA in automotive electronics?
- 15KPA200A-HRA can be used for surge protection in automotive electronics such as engine control units, transmission control modules, and electronic power steering systems.
Does 15KPA200A-HRA have a low leakage current?
- Yes, 15KPA200A-HRA has a low leakage current, which is essential for maintaining efficiency in power management systems.
Can 15KPA200A-HRA be used in telecommunications equipment for lightning protection?
- Yes, 15KPA200A-HRA is suitable for providing lightning protection in telecommunications equipment, offering reliable surge suppression.
What is the reliability of 15KPA200A-HRA in harsh industrial environments?
- 15KPA200A-HRA is designed for high reliability in harsh industrial environments, making it ideal for use in industrial automation and control systems.
Are there any specific layout considerations when integrating 15KPA200A-HRA into a PCB design?
- It is recommended to place 15KPA200A-HRA close to the input power connector and ensure a low impedance path to the ground plane for effective transient voltage suppression.