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15KPA22A-HRA Product Overview
Introduction
The 15KPA22A-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 15KPA22A-HRA, covering its product details, specifications, pin configuration, 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 bulk packaging
Specifications
- Voltage Standoff: 18.8V to 20.9V
- Breakdown Voltage: 22V
- Peak Pulse Power: 15,000W
- Operating Temperature Range: -55°C to +175°C
- Polarity: Unidirectional
Detailed Pin Configuration
The 15KPA22A-HRA features an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Transient Voltage Suppression: Provides protection against voltage transients and surges.
- High Reliability: Designed for applications requiring robust and reliable transient voltage protection.
Advantages and Disadvantages
Advantages
- High peak pulse power handling capability
- Wide operating temperature range
- Axial leaded design for easy mounting
Disadvantages
- Unidirectional polarity may not be suitable for all applications
- Bulk packaging may not be suitable for small-scale projects
Working Principles
The 15KPA22A-HRA operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode conducts and clamps the voltage to a safe level, protecting the downstream electronics.
Detailed Application Field Plans
The 15KPA22A-HRA is commonly used in the following applications: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics
Detailed and Complete Alternative Models
- 15KPA22CA: Similar characteristics with a different package type
- 15KPA22A: Similar characteristics with a unidirectional axial leaded package
In conclusion, the 15KPA22A-HRA is a high-reliability TVS diode offering robust transient voltage protection for a wide range of electronic applications.
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What is 15KPA22A-HRA?
- 15KPA22A-HRA is a high-reliability, 15,000 watt peak pulse power transient voltage suppressor designed for use in sensitive electronics to protect against voltage transients.
What are the key features of 15KPA22A-HRA?
- The key features include a peak pulse power of 15,000 watts, low clamping voltage, fast response time, and high reliability for use in demanding technical solutions.
In what applications can 15KPA22A-HRA be used?
- It is commonly used in industrial and telecommunication equipment, automotive systems, power supplies, and other electronic devices requiring protection from voltage transients.
How does 15KPA22A-HRA provide protection against voltage transients?
- It clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage to the connected equipment.
What is the operating temperature range of 15KPA22A-HRA?
- The operating temperature range typically spans from -55°C to +175°C, making it suitable for use in various environmental conditions.
Does 15KPA22A-HRA comply with any industry standards?
- Yes, it complies with industry standards such as AEC-Q101 for automotive applications and is often manufactured to meet specific customer requirements.
Can 15KPA22A-HRA be used in high-frequency applications?
- Yes, it has a fast response time and low capacitance, making it suitable for high-frequency applications without introducing significant signal distortion.
What packaging options are available for 15KPA22A-HRA?
- It is available in various package types, including DO-203AB (DO-30), providing flexibility for different mounting and assembly requirements.
Are there any recommended layout considerations when using 15KPA22A-HRA?
- It is advisable to minimize lead lengths and ensure proper grounding to optimize its performance in protecting sensitive circuits.
Where can I find detailed specifications and application notes for 15KPA22A-HRA?
- Detailed specifications and application notes can be found in the product datasheet provided by the manufacturer or distributor, offering comprehensive information for its application in technical solutions.