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20KPA32C-B Product Overview
Introduction
The 20KPA32C-B is a high-performance 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 20KPA32C-B, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Product Category
The 20KPA32C-B belongs to the TVS diode category, specifically designed for surge protection in various electronic applications.
Basic Information Overview
- Use: Surge protection against transient voltage events.
- Characteristics: High surge capability, low clamping voltage, fast response time.
- Package: Axial-leaded package.
- Essence: Protects sensitive electronic components from voltage transients.
- Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier.
Specifications
- Peak Pulse Power: 20,000 Watts
- Standoff Voltage: 32V
- Breakdown Voltage: 35.5V
- Maximum Clamping Voltage: 52V
- Operating Temperature Range: -55°C to +175°C
- Storage Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The 20KPA32C-B TVS diode has 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 robust protection against transient voltage events.
- Fast Response Time: Rapidly clamps transient voltages to safe levels.
- High Surge Capability: Capable of handling large surge currents without degradation.
Advantages and Disadvantages
Advantages
- High surge capability ensures reliable protection.
- Low clamping voltage minimizes stress on protected circuits.
- Fast response time guards against rapid voltage transients.
Disadvantages
- Sensitive to reverse polarity connection.
- Requires careful consideration of mounting and layout for optimal performance.
Working Principles
The 20KPA32C-B operates by diverting excessive transient current away from sensitive electronic components when a transient voltage event occurs. It achieves this through rapid conduction and clamping of the transient voltage to a safe level, thereby safeguarding the downstream circuitry.
Detailed Application Field Plans
The 20KPA32C-B is widely used in various applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
Several alternative models to the 20KPA32C-B include: - 20KPA28A-B - 20KPA36C-B - 20KPA40A-B - 20KPA48C-B
In conclusion, the 20KPA32C-B TVS diode offers robust surge protection capabilities, fast response times, and high surge capability, making it an ideal choice for safeguarding sensitive electronic equipment from transient voltage events across various applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 20KPA32C-B v technických řešeních
Sure, here are 10 common questions and answers related to the application of 20KPA32C-B in technical solutions:
Q: What is the maximum peak pulse power of 20KPA32C-B? A: The maximum peak pulse power of 20KPA32C-B is 20000W.
Q: What is the breakdown voltage of 20KPA32C-B? A: The breakdown voltage of 20KPA32C-B is 32V.
Q: What are the typical applications of 20KPA32C-B? A: 20KPA32C-B is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.
Q: What is the clamping voltage of 20KPA32C-B? A: The clamping voltage of 20KPA32C-B is 52.4V at 100A.
Q: Is 20KPA32C-B suitable for overvoltage protection in power supply units? A: Yes, 20KPA32C-B is suitable for overvoltage protection in power supply units due to its high peak pulse power handling capability.
Q: Can 20KPA32C-B be used in lightning surge protection applications? A: Yes, 20KPA32C-B is suitable for lightning surge protection in various electronic systems and equipment.
Q: What is the response time of 20KPA32C-B under surge conditions? A: The response time of 20KPA32C-B is very fast, typically in the nanosecond range, providing rapid protection against transient voltage spikes.
Q: Does 20KPA32C-B require heat sinking for proper operation? A: Yes, 20KPA32C-B may require heat sinking to ensure proper thermal management, especially in high-power applications.
Q: Are there any recommended mounting and soldering techniques for 20KPA32C-B? A: Yes, it is recommended to follow the manufacturer's guidelines for proper mounting and soldering techniques to ensure reliable performance.
Q: Can 20KPA32C-B be used in harsh environmental conditions? A: Yes, 20KPA32C-B is designed to withstand harsh environmental conditions and is suitable for use in rugged industrial and automotive applications.
I hope these questions and answers provide a good overview of the application of 20KPA32C-B in technical solutions. Let me know if you need further information on this topic!