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UF4007-E3/73
Product Overview
Category
The UF4007-E3/73 belongs to the category of ultrafast rectifiers.
Use
It is commonly used in electronic circuits for rectification purposes, converting alternating current (AC) to direct current (DC).
Characteristics
- Ultrafast switching speed
- High efficiency
- Low forward voltage drop
Package
The UF4007-E3/73 is typically available in a DO-41 package.
Essence
This product is essential for converting AC to DC in various electronic applications.
Packaging/Quantity
The UF4007-E3/73 is usually packaged in reels with quantities varying based on manufacturer specifications.
Specifications
- Maximum repetitive peak reverse voltage: 1000V
- Average forward rectified current: 1A
- Forward voltage drop: 1.1V at 1A
- Reverse recovery time: 50ns
Detailed Pin Configuration
The UF4007-E3/73 typically has two pins: 1. Anode 2. Cathode
Functional Features
- Ultrafast recovery time
- High surge current capability
- Low leakage current
Advantages and Disadvantages
Advantages
- Efficient rectification
- Fast switching speed
- Suitable for high-frequency applications
Disadvantages
- Sensitive to overvoltage conditions
- Limited maximum current handling capability
Working Principles
The UF4007-E3/73 operates based on the principle of semiconductor junction rectification. When a positive voltage is applied to the anode with respect to the cathode, it allows current to flow in the forward direction, effectively rectifying the input signal.
Detailed Application Field Plans
The UF4007-E3/73 is widely used in the following applications: - Switching power supplies - Voltage clamping circuits - Freewheeling diodes in inductive load circuits
Detailed and Complete Alternative Models
Some alternative models to the UF4007-E3/73 include: - 1N4937 - FR107 - HER108
In conclusion, the UF4007-E3/73 is a crucial component in electronic circuits, providing efficient rectification and fast switching capabilities. Its characteristics make it suitable for various applications, although users should be mindful of its limitations in high-current scenarios. Additionally, there are alternative models available for different design requirements.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací UF4007-E3/73 v technických řešeních
What is the UF4007-E3/73 diode used for?
- The UF4007-E3/73 diode is commonly used in rectifier applications, such as in power supplies and voltage converters.
What are the key specifications of the UF4007-E3/73 diode?
- The UF4007-E3/73 diode is a fast recovery rectifier diode with a maximum repetitive peak reverse voltage of 1000V and a forward current of 1A.
Can the UF4007-E3/73 diode be used in high-frequency applications?
- Yes, the UF4007-E3/73 diode has a fast recovery time, making it suitable for high-frequency applications.
What is the temperature range for the UF4007-E3/73 diode?
- The UF4007-E3/73 diode has an operating temperature range of -65°C to +175°C, making it suitable for a wide range of environments.
Is the UF4007-E3/73 diode RoHS compliant?
- Yes, the UF4007-E3/73 diode is RoHS compliant, meeting environmental standards.
Can the UF4007-E3/73 diode handle high surge currents?
- Yes, the UF4007-E3/73 diode is capable of handling high surge currents, making it suitable for demanding applications.
What are the typical applications for the UF4007-E3/73 diode?
- Typical applications for the UF4007-E3/73 diode include freewheeling diodes, polarity protection diodes, and general rectification tasks.
Does the UF4007-E3/73 diode require a heat sink for certain applications?
- Depending on the application and power dissipation, a heat sink may be required for the UF4007-E3/73 diode to ensure optimal performance.
What are the packaging options available for the UF4007-E3/73 diode?
- The UF4007-E3/73 diode is available in various package types, including DO-204AL (DO-41) and SMA (DO-214AC), providing flexibility for different design requirements.
Are there any recommended layout considerations when using the UF4007-E3/73 diode?
- It is recommended to minimize the length of the PCB traces connected to the UF4007-E3/73 diode to reduce parasitic inductance and ensure proper performance.