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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.
Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 20KPA28CA-B in technische oplossingen
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.