20KPA40CA-B
Product Category: Electronic Components
Basic Information Overview: - Category: TVS Diode - Use: Protection against transient voltage spikes - Characteristics: Fast response time, low clamping voltage, high surge current capability - Package: DO-214AC (SMA) - Essence: Safeguarding sensitive electronic components from voltage surges - Packaging/Quantity: Typically packaged in reels of 3000 units
Specifications: - Peak Pulse Power: 20,000 Watts - Standoff Voltage: 40V - Breakdown Voltage: 44.4V - Maximum Clamping Voltage: 64.5V - Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration: - The 20KPA40CA-B TVS diode typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side.
Functional Features: - Rapid response to transient voltage spikes - Low clamping voltage to protect downstream components - High surge current capability for robust protection
Advantages: - Effective protection against voltage transients - Fast response time - Wide operating temperature range
Disadvantages: - May require additional circuitry for comprehensive protection in complex systems - Higher cost compared to basic surge protection devices
Working Principles: The 20KPA40CA-B TVS diode operates by diverting excessive voltage away from sensitive electronic components when a transient voltage spike occurs. It rapidly clamps the voltage to a safe level, protecting the downstream circuitry.
Detailed Application Field Plans: - Industrial automation - Telecommunication equipment - Automotive electronics - Power supplies - Consumer electronics
Detailed and Complete Alternative Models: - 20KPA Series: Various standoff voltages and power ratings - SMAJ Series: Similar package and characteristics - P6KE Series: Axial leaded alternative with similar specifications
This comprehensive entry provides a detailed overview of the 20KPA40CA-B TVS diode, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
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What is the 20KPA40CA-B component used for?
- The 20KPA40CA-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 20KPA40CA-B?
- The maximum peak pulse power of the 20KPA40CA-B is 20000 watts for an 8/20μs waveform.
What is the breakdown voltage of the 20KPA40CA-B?
- The breakdown voltage of the 20KPA40CA-B is 40 volts.
How does the 20KPA40CA-B provide protection in technical solutions?
- The 20KPA40CA-B clamps the transient voltage to a safe level, diverting excess current away from sensitive components and preventing damage.
What are the typical applications of the 20KPA40CA-B in technical solutions?
- The 20KPA40CA-B is commonly used in surge protection for telecommunications equipment, industrial control systems, power supplies, and automotive electronics.
What is the response time of the 20KPA40CA-B?
- The response time of the 20KPA40CA-B is very fast, typically responding within nanoseconds to clamp the transient voltage.
Is the 20KPA40CA-B suitable for high-speed data lines?
- Yes, the 20KPA40CA-B is suitable for protecting high-speed data lines such as Ethernet, USB, and HDMI interfaces.
Does the 20KPA40CA-B require any external components for proper operation?
- No, the 20KPA40CA-B is a standalone device and does not require additional external components for its operation.
What is the operating temperature range of the 20KPA40CA-B?
- The 20KPA40CA-B has an operating temperature range of -55°C to +175°C, making it suitable for a wide range of environments.
Can the 20KPA40CA-B be used in conjunction with other protective devices?
- Yes, the 20KPA40CA-B can be used in combination with other protective devices to provide comprehensive transient voltage protection in technical solutions.