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P4KE20A R0G
Introduction
The P4KE20A R0G is a transient voltage suppressor diode that belongs to the category of electronic components used for voltage regulation and protection. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the P4KE20A R0G.
Basic Information Overview
- Category: Electronic Components
- Use: Voltage Regulation and Protection
- Characteristics: Transient Voltage Suppressor Diode
- Package: DO-41
- Essence: Provides voltage clamping during transient overvoltage conditions
- Packaging/Quantity: Available in various packaging options, typically sold in reels or tubes
Specifications
- Voltage Rating: 20V
- Power Dissipation: 400W
- Operating Temperature Range: -55°C to 175°C
- Breakdown Voltage: 22.2V minimum
- Peak Pulse Current: 9.2A
Detailed Pin Configuration
The P4KE20A R0G has a standard DO-41 package with two leads. The anode is connected to one lead, while the cathode is connected to the other lead.
Functional Features
- Provides effective suppression of transient overvoltages
- Fast response time to clamp transient voltages
- Low leakage current under normal operating conditions
- Robust construction for reliable performance in harsh environments
Advantages and Disadvantages
Advantages
- High surge capability
- Compact size for easy integration into circuit designs
- Wide operating temperature range
- RoHS compliant
Disadvantages
- Limited voltage clamping capability compared to higher-rated devices
- Sensitive to reverse bias conditions if not properly installed and protected
Working Principles
The P4KE20A R0G operates based on the principle of avalanche breakdown. When a transient overvoltage occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit. This action effectively clamps the voltage to a safe level, protecting downstream components.
Detailed Application Field Plans
The P4KE20A R0G is commonly used in various applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- P4KE6.8A R0G
- P4KE10A R0G
- P4KE15A R0G
- P4KE30A R0G
- P4KE36A R0G
In summary, the P4KE20A R0G is a transient voltage suppressor diode designed for efficient voltage regulation and protection in a wide range of electronic applications. Its compact size, high surge capability, and fast response time make it a popular choice for designers seeking reliable transient voltage suppression solutions.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P4KE20A R0G en soluciones técnicas
Sure, here are 10 common questions and answers related to the application of P4KE20A R0G in technical solutions:
Q: What is the maximum peak pulse power dissipation of P4KE20A R0G? A: The maximum peak pulse power dissipation is 400W for a 10/1000μs waveform.
Q: What is the breakdown voltage of P4KE20A R0G? A: The breakdown voltage is typically 17.8V.
Q: Can P4KE20A R0G be used for overvoltage protection in electronic circuits? A: Yes, it is commonly used for overvoltage protection in electronic circuits.
Q: What is the operating temperature range of P4KE20A R0G? A: The operating temperature range is -55°C to +175°C.
Q: Is P4KE20A R0G suitable for surge suppression in power supplies? A: Yes, it is suitable for surge suppression in power supplies and other applications.
Q: What is the reverse stand-off voltage of P4KE20A R0G? A: The reverse stand-off voltage is typically 17.8V.
Q: Can P4KE20A R0G be used for transient voltage suppression in automotive electronics? A: Yes, it is commonly used for transient voltage suppression in automotive electronics.
Q: Does P4KE20A R0G meet industry standards for reliability and performance? A: Yes, it meets industry standards such as AEC-Q101 for automotive applications.
Q: What package type does P4KE20A R0G come in? A: It comes in a DO-41 package.
Q: Are there any specific layout or mounting considerations for using P4KE20A R0G in circuit designs? A: It is recommended to follow standard guidelines for TVS diode placement and layout to ensure optimal performance.
I hope these questions and answers are helpful for your technical solutions! Let me know if you need further assistance.