20KPA40-B
Product Category
The 20KPA40-B belongs to the category of transient voltage suppressor diodes.
Basic Information Overview
- Use: The 20KPA40-B is used for surge protection in electronic circuits.
- Characteristics: It offers high surge capability, low clamping voltage, and fast response time.
- Package: The 20KPA40-B is available in a DO-201AD package.
- Essence: Its essence lies in providing reliable overvoltage protection for sensitive electronics.
- Packaging/Quantity: Typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 20,000 W
- Standoff Voltage: 40 V
- Breakdown Voltage: 44.4 V to 49.1 V
- Maximum Clamping Voltage: 64.5 V at 32 A
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The 20KPA40-B features a standard DO-201AD pin configuration with anode and cathode terminals.
Functional Features
- Transient Voltage Suppression: Effectively clamps transient overvoltage events to protect downstream components.
- Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.
Advantages and Disadvantages
- Advantages:
- High surge capability
- Low clamping voltage
- Fast response time
- Disadvantages:
- May require additional circuitry for comprehensive surge protection in complex systems
Working Principles
The 20KPA40-B operates by diverting excessive transient voltages away from sensitive components, thereby safeguarding them from damage.
Detailed Application Field Plans
The 20KPA40-B finds extensive use in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the 20KPA40-B include: - 20KPA Series (e.g., 20KPA36, 20KPA48) - P6KE Series (e.g., P6KE36CA, P6KE48A)
This comprehensive range of products provides options with different voltage ratings and characteristics to suit diverse application requirements.
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기술 솔루션에 20KPA40-B 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure, here are 10 common questions and answers related to the application of 20KPA40-B in technical solutions:
Q: What is the maximum peak pulse power of 20KPA40-B? A: The maximum peak pulse power of 20KPA40-B is 20000 watts.
Q: What is the breakdown voltage of 20KPA40-B? A: The breakdown voltage of 20KPA40-B is 44.4V.
Q: What type of diode is 20KPA40-B? A: 20KPA40-B is a unidirectional TVS (transient voltage suppressor) diode.
Q: What is the operating temperature range of 20KPA40-B? A: The operating temperature range of 20KPA40-B is -55°C to +150°C.
Q: What applications is 20KPA40-B suitable for? A: 20KPA40-B is suitable for surge protection in various electronic equipment, such as power supplies, industrial controls, and telecommunications equipment.
Q: What is the reverse stand-off voltage of 20KPA40-B? A: The reverse stand-off voltage of 20KPA40-B is 36.8V.
Q: Does 20KPA40-B meet industry standards for surge protection? A: Yes, 20KPA40-B complies with industry standards for surge protection, including IEC 61000-4-5.
Q: Can 20KPA40-B be used for overvoltage protection in automotive electronics? A: Yes, 20KPA40-B is suitable for overvoltage protection in automotive electronics applications.
Q: What is the response time of 20KPA40-B? A: The response time of 20KPA40-B is very fast, typically less than 1 picosecond.
Q: Is 20KPA40-B RoHS compliant? A: Yes, 20KPA40-B is RoHS compliant, making it suitable for use in environmentally sensitive applications.
I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.