20KPA72CA-B Product Overview
Product Category: Electronic Component
Use: The 20KPA72CA-B is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.
Characteristics: This diode offers high surge capability, low clamping voltage, and fast response time, making it suitable for use in various electronic applications.
Package: The 20KPA72CA-B is available in a compact, surface-mount package, allowing for easy integration into circuit designs.
Essence: This diode serves as a crucial component in safeguarding sensitive electronic devices and circuits from voltage surges and transients.
Packaging/Quantity: The 20KPA72CA-B is typically supplied in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 20,000 W
- Breakdown Voltage: 77.4 V
- Clamping Voltage: 124 V
- Maximum Reverse Leakage Current: 1 µA
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The 20KPA72CA-B features a standard diode pin configuration, with the anode and cathode clearly marked for easy identification during installation.
Functional Features
- High Surge Capability: Able to withstand large transient currents without degradation.
- Low Clamping Voltage: Provides effective protection by limiting the voltage across the protected circuit.
- Fast Response Time: Rapidly responds to transient events, minimizing the risk of damage to downstream components.
Advantages and Disadvantages
Advantages - Effective protection against voltage spikes and transients. - Compact surface-mount package for easy integration. - High surge capability ensures reliable performance in demanding environments.
Disadvantages - May require additional circuitry for comprehensive overvoltage protection in some applications. - Sensitive to excessive current or power dissipation.
Working Principles
The 20KPA72CA-B operates by diverting excess transient energy away from the protected circuit, thereby limiting the voltage across it. When a transient event occurs, the diode rapidly conducts, providing a low-impedance path for the surge current to flow through, thus protecting the downstream components.
Detailed Application Field Plans
The 20KPA72CA-B is commonly used in various applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- 20KPA72A-B
- 20KPA72CA
- 20KPA72CA-E3
In conclusion, the 20KPA72CA-B transient voltage suppressor diode offers robust protection against voltage spikes and transients, making it an essential component in ensuring the reliability and longevity of electronic circuits across diverse industries.
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技術ソリューションにおける 20KPA72CA-B 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 the 20KPA72CA-B component used for in technical solutions?
- The 20KPA72CA-B is a transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
What is the maximum peak pulse power of the 20KPA72CA-B?
- The maximum peak pulse power of the 20KPA72CA-B is 20000 watts.
What is the breakdown voltage of the 20KPA72CA-B?
- The breakdown voltage of the 20KPA72CA-B is 77.8V to 86.2V.
What are the typical applications of the 20KPA72CA-B?
- Typical applications of the 20KPA72CA-B include surge protection in telecommunications equipment, industrial electronics, and automotive systems.
What is the response time of the 20KPA72CA-B?
- The response time of the 20KPA72CA-B is very fast, typically responding within nanoseconds to clamp transient voltages.
Does the 20KPA72CA-B require any external components for proper operation?
- No, the 20KPA72CA-B does not require any external components for its operation.
What is the operating temperature range of the 20KPA72CA-B?
- The 20KPA72CA-B has an operating temperature range of -55°C to +175°C.
Is the 20KPA72CA-B RoHS compliant?
- Yes, the 20KPA72CA-B is RoHS compliant, making it suitable for use in environmentally sensitive applications.
Can the 20KPA72CA-B be used for both AC and DC applications?
- Yes, the 20KPA72CA-B can be used for both AC and DC applications.
What are the packaging options available for the 20KPA72CA-B?
- The 20KPA72CA-B is available in various packaging options, including through-hole and surface mount packages to suit different application requirements.