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5KP40A-B Product Overview
Introduction
The 5KP40A-B belongs to the category of transient voltage suppressor diodes. These diodes are widely used in electronic circuits to protect sensitive components from voltage spikes and transients. The 5KP40A-B is specifically designed to provide robust protection against transient overvoltage conditions.
Basic Information Overview
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage spikes and transients
- Characteristics: High surge capability, low clamping voltage, fast response time
- Package: Axial leaded, DO-201AD
- Essence: Safeguarding sensitive electronic components
- Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier
Specifications
- Voltage - Reverse Standoff (Typ): 36.1V
- Voltage - Breakdown (Min): 40V
- Clamping Voltage (Max) @ Ipp: 58.1V
- Peak Pulse Current: 5kA
- Operating Temperature: -55°C to 175°C
- Mounting Type: Through Hole
- Package / Case: DO-201AD
Detailed Pin Configuration
The 5KP40A-B diode has a simple axial leaded package with two leads. The anode is connected to one lead, while the cathode is connected to the other lead.
Functional Features
- Provides protection against voltage surges and transients
- Fast response time ensures minimal damage to protected components
- High surge capability allows it to handle large transient currents
Advantages and Disadvantages
Advantages
- Robust protection for sensitive electronic components
- Low clamping voltage helps in minimizing stress on the protected circuit
- Fast response time ensures quick reaction to transient events
Disadvantages
- May require additional circuitry for comprehensive overvoltage protection
- Can introduce some capacitance into the protected circuit
Working Principles
The 5KP40A-B operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting the excess current away from the sensitive components. This action effectively clamps the voltage to a safe level, protecting the circuit.
Detailed Application Field Plans
The 5KP40A-B is commonly used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- 5KP Series: Includes various voltage options for different application requirements
- P6KE Series: Similar transient voltage suppressor diodes with alternative specifications
- SMBJ Series: Surface mount diodes offering similar transient protection capabilities
In conclusion, the 5KP40A-B transient voltage suppressor diode offers robust protection against transient overvoltage conditions, making it an essential component in safeguarding sensitive electronic circuits across various industries.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 5KP40A-B en soluciones técnicas
Sure, here are 10 common questions and answers related to the application of 5KP40A-B in technical solutions:
Q: What is the maximum peak pulse power dissipation of 5KP40A-B? A: The maximum peak pulse power dissipation of 5KP40A-B is 5000 watts for a 10/1000 μs waveform.
Q: What is the breakdown voltage of 5KP40A-B? A: The breakdown voltage of 5KP40A-B is 40 volts.
Q: Can 5KP40A-B be used for surge protection in power supplies? A: Yes, 5KP40A-B is commonly used for surge protection in power supplies due to its high power dissipation capability.
Q: Is 5KP40A-B suitable for overvoltage protection in automotive electronics? A: Yes, 5KP40A-B is suitable for overvoltage protection in automotive electronics where transient voltage suppression is required.
Q: What is the clamping voltage of 5KP40A-B? A: The clamping voltage of 5KP40A-B is typically 64.5 volts at 77.8A.
Q: Can 5KP40A-B be used for ESD protection in communication equipment? A: Yes, 5KP40A-B can be used for ESD protection in communication equipment to safeguard against electrostatic discharge events.
Q: Does 5KP40A-B have a fast response time? A: Yes, 5KP40A-B has a fast response time, making it effective in suppressing transient voltage spikes.
Q: What is the operating temperature range of 5KP40A-B? A: The operating temperature range of 5KP40A-B is -55°C to +175°C, making it suitable for a wide range of environments.
Q: Can 5KP40A-B be used for surge protection in industrial control systems? A: Yes, 5KP40A-B is commonly employed for surge protection in industrial control systems to safeguard sensitive components.
Q: Is 5KP40A-B RoHS compliant? A: Yes, 5KP40A-B is RoHS compliant, meeting environmental standards for hazardous substance restrictions.
These questions and answers cover various aspects of the application of 5KP40A-B in technical solutions. If you have any more specific questions, feel free to ask!