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15KPA43A-HRA Product Overview
Introduction
The 15KPA43A-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 15KPA43A-HRA, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Product Category and Use
- Category: Transient Voltage Suppressor (TVS) Diode
- Use: Protection against voltage transients induced by lightning and other transient voltage events
- Characteristics: High reliability, robust protection, low clamping voltage
- Package: Axial leaded, DO-201AD
- Essence: Safeguarding sensitive electronic equipment from voltage transients
- Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier
Specifications
- Part Number: 15KPA43A-HRA
- Peak Pulse Power: 15000W
- Standoff Voltage: 36.8V
- Breakdown Voltage: 40.9V
- Maximum Clamping Voltage: 58.9V
- Operating Temperature Range: -55°C to +175°C
- Storage Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The 15KPA43A-HRA TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Robust surge protection
- Low clamping voltage
- High reliability and performance
- Fast response time
Advantages and Disadvantages
Advantages
- Provides effective protection against transient voltage events
- High peak pulse power handling capability
- Wide operating temperature range
- Fast response time for rapid protection
Disadvantages
- Relatively large package size compared to surface mount devices
- Limited availability of alternative package options
Working Principles
The 15KPA43A-HRA operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the TVS diode rapidly conducts, diverting excess current away from the protected circuit. This action effectively clamps the voltage to a safe level, protecting downstream components.
Detailed Application Field Plans
The 15KPA43A-HRA is widely used in various applications requiring robust transient voltage protection. Some key application fields include: - Telecommunication equipment - Industrial automation systems - Power supplies - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
Several alternative TVS diode models can be considered based on specific application requirements. Some alternatives to the 15KPA43A-HRA include: - 5KP Series TVS diodes - P6KE Series TVS diodes - SMAJ Series TVS diodes - SMCJ Series TVS diodes
In conclusion, the 15KPA43A-HRA TVS diode offers robust transient voltage protection with high reliability and performance. Its wide range of applications and availability of alternative models make it a versatile choice for safeguarding sensitive electronic equipment.
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技術ソリューションにおける 15KPA43A-HRA の適用に関連する 10 件の一般的な質問と回答をリストします。
What is 15KPA43A-HRA?
- 15KPA43A-HRA is a high-reliability, 15,000W peak pulse power transient voltage suppressor diode designed for use in demanding technical solutions.
What are the key features of 15KPA43A-HRA?
- The key features include a peak pulse power of 15,000W, low clamping voltage, fast response time, and high reliability for use in critical applications.
In what technical solutions can 15KPA43A-HRA be used?
- 15KPA43A-HRA can be used in a wide range of technical solutions including power supplies, industrial equipment, automotive electronics, and telecommunications systems.
What is the operating temperature range of 15KPA43A-HRA?
- The operating temperature range is typically -55°C to +175°C, making it suitable for use in harsh environmental conditions.
How does 15KPA43A-HRA provide protection in technical solutions?
- 15KPA43A-HRA provides protection by clamping transient overvoltage events to a safe level, preventing damage to sensitive components in the system.
What is the typical response time of 15KPA43A-HRA?
- The typical response time is very fast, in the order of nanoseconds, ensuring rapid suppression of voltage spikes.
Is 15KPA43A-HRA compliant with industry standards?
- Yes, 15KPA43A-HRA is compliant with industry standards such as AEC-Q101 for automotive applications and RoHS for environmental compliance.
Can 15KPA43A-HRA be used in high-power applications?
- Yes, 15KPA43A-HRA is specifically designed for high-power applications, with a peak pulse power rating of 15,000W.
What packaging options are available for 15KPA43A-HRA?
- 15KPA43A-HRA is available in various package options including DO-201AD, providing flexibility for different design requirements.
Are there any application notes or guidelines available for using 15KPA43A-HRA in technical solutions?
- Yes, comprehensive application notes and guidelines are available from the manufacturer to assist with the proper integration of 15KPA43A-HRA in technical solutions.