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P4KE22A R1G
Product Overview
Category
The P4KE22A R1G belongs to the category of transient voltage suppressor diodes.
Use
It is used to protect electronic circuits from overvoltage transients.
Characteristics
- Fast response time
- Low clamping voltage
- High surge capability
Package
The P4KE22A R1G is typically available in a DO-41 package.
Essence
The essence of the P4KE22A R1G lies in its ability to divert excessive current away from sensitive components during voltage spikes.
Packaging/Quantity
The P4KE22A R1G is commonly packaged in reels or bulk quantities, depending on the supplier.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 19.9V to 22.1V
- Maximum Clamping Voltage: 32.4V at 10A
- Operating Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The P4KE22A R1G typically has two pins, with the anode and cathode connections clearly marked on the device.
Functional Features
- Transient voltage suppression
- Reverse avalanche breakdown protection
- Fast response to voltage transients
Advantages and Disadvantages
Advantages
- Effective protection against voltage spikes
- Fast reaction time
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- May require additional circuitry for comprehensive protection
Working Principles
The P4KE22A R1G operates by diverting excess current away from the protected circuit when a voltage spike occurs. It achieves this through reverse avalanche breakdown, effectively clamping the voltage to a safe level.
Detailed Application Field Plans
The P4KE22A R1G is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the P4KE22A R1G include: - P4KE6.8A R1G - P4KE10A R1G - P4KE15A R1G - P4KE18A R1G
In conclusion, the P4KE22A R1G is a crucial component in protecting electronic circuits from voltage transients, offering fast response times and effective clamping capabilities. Its application spans across various industries, making it an essential part of modern electronic systems.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng P4KE22A R1G trong giải pháp kỹ thuật
What is P4KE22A R1G?
- P4KE22A R1G is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.
What is the maximum voltage rating for P4KE22A R1G?
- The maximum voltage rating for P4KE22A R1G is 22V.
What is the peak pulse power handling capability of P4KE22A R1G?
- P4KE22A R1G has a peak pulse power handling capability of typically 400W at 10/1000μs.
In what applications can P4KE22A R1G be used?
- P4KE22A R1G is commonly used in surge protection, voltage clamping, and transient suppression in various electronic circuits such as power supplies, telecommunications equipment, and automotive electronics.
What is the operating temperature range for P4KE22A R1G?
- The operating temperature range for P4KE22A R1G is typically -55°C to +175°C.
What is the package type for P4KE22A R1G?
- P4KE22A R1G is available in a DO-41 package.
Does P4KE22A R1G comply with any industry standards?
- Yes, P4KE22A R1G complies with RoHS (Restriction of Hazardous Substances) requirements.
What are the key electrical characteristics of P4KE22A R1G?
- The key electrical characteristics include a breakdown voltage of 19.9V to 22.1V, a maximum clamping voltage of 35.5V at 14A, and a low leakage current.
Can P4KE22A R1G be used for ESD (electrostatic discharge) protection?
- Yes, P4KE22A R1G can be used for ESD protection in sensitive electronic components and circuits.
Where can I find detailed specifications and application notes for P4KE22A R1G?
- Detailed specifications and application notes for P4KE22A R1G can be found in the product datasheet provided by the manufacturer.