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15KPA28A-HRA Product Overview
Introduction
The 15KPA28A-HRA is a high-reliability axial leaded TVS (Transient Voltage Suppressor) diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events. This entry provides a comprehensive overview of the 15KPA28A-HRA, including its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Electronic Component
- Use: Protection against voltage transients
- Characteristics: High reliability, axial leaded design
- Package: Axial leaded package
- Essence: Transient voltage suppression
- Packaging/Quantity: Available in various packaging options, typically sold in reels or bulk quantities
Specifications
- Voltage Standoff: 28V
- Peak Pulse Power: 15,000W
- Breakdown Voltage Range: 31.1V to 34.4V
- Operating Temperature Range: -55°C to +175°C
- Storage Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The 15KPA28A-HRA features an axial leaded package with two leads. The pin configuration includes: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Transient Voltage Suppression: Effectively clamps transient overvoltages
- Fast Response Time: Rapid response to transient events
- High Reliability: Designed for robust and reliable performance
Advantages and Disadvantages
Advantages
- High peak pulse power handling capability
- Wide operating temperature range
- Fast response time
Disadvantages
- Relatively large physical size compared to surface mount devices
- Limited availability of alternative package options
Working Principles
The 15KPA28A-HRA operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuitry and limiting the voltage to a safe level.
Detailed Application Field Plans
The 15KPA28A-HRA is commonly used in the following applications: - Surge protection in telecommunications equipment - Protection of automotive electronics from voltage transients - Industrial power supplies and control systems - Aerospace and defense electronics
Detailed and Complete Alternative Models
- 15KPA Series: Includes various voltage standoff options within the same series
- P6KE Series: Offers similar transient voltage suppression capabilities in a different package format
- SMCJ Series: Surface mount alternatives with comparable specifications
In conclusion, the 15KPA28A-HRA is a reliable and high-performance TVS diode suitable for a wide range of applications requiring robust transient voltage protection.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 15KPA28A-HRA en soluciones técnicas
Sure, here are 10 common questions and answers related to the application of 15KPA28A-HRA in technical solutions:
What is the voltage rating of 15KPA28A-HRA?
- The voltage rating of 15KPA28A-HRA is 28V.
What is the peak pulse power of 15KPA28A-HRA?
- The peak pulse power of 15KPA28A-HRA is 1500W.
What is the typical application of 15KPA28A-HRA?
- 15KPA28A-HRA is commonly used for transient voltage suppression in various electronic systems such as automotive electronics, industrial controls, and telecommunications equipment.
What is the maximum clamping voltage of 15KPA28A-HRA?
- The maximum clamping voltage of 15KPA28A-HRA is 45.4V at 100A.
What is the operating temperature range of 15KPA28A-HRA?
- The operating temperature range of 15KPA28A-HRA is -55°C to +175°C.
Does 15KPA28A-HRA meet RoHS compliance?
- Yes, 15KPA28A-HRA is compliant with the Restriction of Hazardous Substances (RoHS) directive.
What is the package type of 15KPA28A-HRA?
- 15KPA28A-HRA is available in a DO-201AD package.
Is 15KPA28A-HRA suitable for high-reliability applications?
- Yes, 15KPA28A-HRA is designed for high-reliability applications and has excellent stability and performance under harsh conditions.
Can 15KPA28A-HRA be used for surge protection in power supply units?
- Yes, 15KPA28A-HRA is suitable for surge protection in power supply units and can effectively suppress transient overvoltage events.
What are the key features of 15KPA28A-HRA that make it suitable for technical solutions?
- The key features of 15KPA28A-HRA include low clamping voltage, fast response time, and high surge capability, making it ideal for protecting sensitive electronic components in technical solutions.