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20KPA28CA-B
Product Category
The 20KPA28CA-B belongs to the category of transient voltage suppressor diodes.
Basic Information Overview
- Use: These diodes are used to protect sensitive electronics from voltage spikes and transients.
- Characteristics: They have high surge capability, low clamping voltage, and fast response time.
- Package: The 20KPA28CA-B is available in a DO-201AD package.
- Essence: It provides robust protection against voltage surges and transients.
- Packaging/Quantity: Typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 20,000 Watts
- Standoff Voltage: 28V
- Breakdown Voltage Range: 31.1V - 34.4V
- Maximum Clamping Voltage: 45.4V
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The 20KPA28CA-B typically has two pins, with the anode and cathode connections clearly marked on the device.
Functional Features
- Robust surge protection
- Fast response to transient events
- Low clamping voltage for enhanced protection
Advantages and Disadvantages
Advantages: - High surge capability - Fast response time - Low clamping voltage
Disadvantages: - May require additional circuitry for comprehensive protection in complex systems
Working Principles
When a voltage spike occurs, the 20KPA28CA-B diode rapidly conducts, diverting excess current away from the protected circuit. This action limits the voltage across the circuit, safeguarding the connected electronics.
Detailed Application Field Plans
The 20KPA28CA-B is commonly used in: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics
Detailed and Complete Alternative Models
- 20KPA28A-B
- 20KPA28CA
- 20KPA30CA-B
- 20KPA33CA-B
This information provides a comprehensive overview of the 20KPA28CA-B transient voltage suppressor diode, covering its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 20KPA28CA-B en soluciones técnicas
Sure, here are 10 common questions and answers related to the application of 20KPA28CA-B in technical solutions:
Q: What is the maximum peak pulse power of 20KPA28CA-B? A: The maximum peak pulse power is 20,000 watts.
Q: What is the breakdown voltage of 20KPA28CA-B? A: The breakdown voltage is 28 volts.
Q: What type of diode is 20KPA28CA-B? A: It is a transient voltage suppressor (TVS) diode.
Q: What are the typical applications of 20KPA28CA-B? A: It is commonly used for surge protection in electronic equipment, automotive systems, and industrial machinery.
Q: What is the operating temperature range of 20KPA28CA-B? A: The operating temperature range is -55°C to +175°C.
Q: Does 20KPA28CA-B meet any specific industry standards? A: Yes, it meets the requirements of various industry standards such as AEC-Q101 for automotive applications.
Q: Can 20KPA28CA-B be used for overvoltage protection in power supply circuits? A: Yes, it is suitable for overvoltage protection in power supply circuits.
Q: What is the response time of 20KPA28CA-B to transient voltage spikes? A: It has a very fast response time, typically in picoseconds.
Q: Is 20KPA28CA-B RoHS compliant? A: Yes, it is RoHS compliant, meaning it meets the restriction on hazardous substances directive.
Q: Can 20KPA28CA-B be used in high-speed data communication systems? A: Yes, it is suitable for protecting high-speed data lines from voltage transients.
I hope these questions and answers are helpful! Let me know if you need further assistance.