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UG4B-E3/54
Product Overview
Category
The UG4B-E3/54 belongs to the category of rectifier diodes.
Use
It is commonly used in power supply and rectification applications.
Characteristics
- High current capability
- Low forward voltage drop
- Fast switching speed
Package
The UG4B-E3/54 is typically available in a DO-214AC (SMA) package.
Essence
This rectifier diode is essential for converting alternating current (AC) to direct current (DC) in various electronic circuits.
Packaging/Quantity
The UG4B-E3/54 is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Maximum Average Forward Current: 4A
- Peak Forward Surge Current: 100A
- Reverse Voltage: 50V
- Forward Voltage Drop: 0.55V at 2A
- Operating Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The UG4B-E3/54 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.
Functional Features
- High current carrying capability
- Low power loss
- Fast reverse recovery time
Advantages
- Efficient rectification of AC to DC
- Suitable for high-frequency applications
- Compact size for space-constrained designs
Disadvantages
- Limited reverse voltage rating compared to other diodes
- Higher forward voltage drop compared to Schottky diodes
Working Principles
The UG4B-E3/54 operates based on the principle of semiconductor junction rectification, allowing current flow in one direction while blocking it in the opposite direction.
Detailed Application Field Plans
The UG4B-E3/54 is widely used in: - Switching power supplies - LED lighting - Automotive electronics - Industrial equipment
Detailed and Complete Alternative Models
- UG4C-E3/54
- UG4D-E3/54
- UG4F-E3/54
In summary, the UG4B-E3/54 rectifier diode offers efficient rectification, making it suitable for various electronic applications. Its high current capability and fast switching speed make it a preferred choice in power supply and rectification circuits.
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What is UG4B-E3/54?
- UG4B-E3/54 is a high-power, ultrafast rectifier diode commonly used in power supply and motor control applications.
What are the key features of UG4B-E3/54?
- The key features of UG4B-E3/54 include its high current capability, fast switching speed, low forward voltage drop, and rugged construction.
What are the typical applications of UG4B-E3/54?
- UG4B-E3/54 is commonly used in AC/DC converters, DC power supplies, motor drives, and other high-power electronic systems.
What is the maximum forward current rating of UG4B-E3/54?
- The maximum forward current rating of UG4B-E3/54 is typically around 4A.
What is the reverse recovery time of UG4B-E3/54?
- The reverse recovery time of UG4B-E3/54 is very short, typically in the range of nanoseconds.
What is the maximum reverse voltage rating of UG4B-E3/54?
- The maximum reverse voltage rating of UG4B-E3/54 is typically around 400V.
How does UG4B-E3/54 compare to other rectifier diodes in terms of performance?
- UG4B-E3/54 offers superior performance in terms of fast switching speed and low forward voltage drop compared to many other rectifier diodes.
Can UG4B-E3/54 be used in high-temperature environments?
- Yes, UG4B-E3/54 is designed to operate reliably in high-temperature environments, making it suitable for industrial and automotive applications.
What are the recommended mounting and thermal considerations for UG4B-E3/54?
- It is recommended to use proper heat sinking and thermal management techniques when mounting UG4B-E3/54 to ensure optimal performance and reliability.
Where can I find detailed specifications and application notes for UG4B-E3/54?
- Detailed specifications and application notes for UG4B-E3/54 can be found in the product datasheet provided by the manufacturer or distributor.