BYQ28EF-200-E3/45
Product Overview
Category
The BYQ28EF-200-E3/45 belongs to the category of Schottky diodes.
Use
It is commonly used in power supply and voltage regulation applications.
Characteristics
- High current capability
- Low forward voltage drop
- Fast switching speed
Package
The BYQ28EF-200-E3/45 is typically available in a SOD-123FL package.
Essence
This diode is essential for efficient power management and voltage rectification.
Packaging/Quantity
It is usually packaged in reels with a quantity of 3000 units per reel.
Specifications
- Maximum Continuous Forward Current: 2A
- Reverse Voltage: 200V
- Forward Voltage Drop: 0.55V at 1A
- Reverse Recovery Time: 35ns
Detailed Pin Configuration
The BYQ28EF-200-E3/45 has a standard SOD-123FL pin configuration with anode and cathode pins.
Functional Features
- High current carrying capability
- Low forward voltage drop for minimal power loss
- Fast switching speed for efficient operation
Advantages
- Efficient power management
- Suitable for high-frequency applications
- Compact package size
Disadvantages
- Higher cost compared to standard rectifier diodes
- Limited reverse voltage rating compared to some other diodes
Working Principles
The BYQ28EF-200-E3/45 operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for fast switching and low forward voltage drop.
Detailed Application Field Plans
This diode is widely used in: - Switching power supplies - Voltage clamping circuits - DC-DC converters - Reverse polarity protection circuits
Detailed and Complete Alternative Models
Some alternative models to the BYQ28EF-200-E3/45 include: - SB220 - SS24 - SR520
In conclusion, the BYQ28EF-200-E3/45 Schottky diode offers high current capability, low forward voltage drop, and fast switching speed, making it suitable for various power supply and voltage regulation applications. Its compact package and efficient operation make it a popular choice despite its higher cost and limited reverse voltage rating compared to other diodes. It finds extensive use in switching power supplies, voltage clamping circuits, and DC-DC converters, and several alternative models are available for different design requirements.
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What is the maximum voltage rating of BYQ28EF-200-E3/45?
- The maximum voltage rating of BYQ28EF-200-E3/45 is 200V.
What is the maximum current rating of BYQ28EF-200-E3/45?
- The maximum current rating of BYQ28EF-200-E3/45 is typically 5A.
What type of diode is BYQ28EF-200-E3/45?
- BYQ28EF-200-E3/45 is a fast recovery diode (FRED) designed for high-efficiency applications.
What are the typical applications of BYQ28EF-200-E3/45?
- Typical applications include freewheeling, snubber circuits, and reverse battery protection in power supplies and motor control systems.
What is the forward voltage drop of BYQ28EF-200-E3/45?
- The forward voltage drop at the specified current is typically around 0.85V.
What is the reverse recovery time of BYQ28EF-200-E3/45?
- The reverse recovery time of BYQ28EF-200-E3/45 is typically very short, making it suitable for high-frequency applications.
Is BYQ28EF-200-E3/45 suitable for use in automotive electronics?
- Yes, BYQ28EF-200-E3/45 is suitable for automotive applications due to its rugged construction and high reliability.
Can BYQ28EF-200-E3/45 be used in flyback converter designs?
- Yes, BYQ28EF-200-E3/45 can be used in flyback converter designs to improve efficiency and reduce switching losses.
What is the operating temperature range of BYQ28EF-200-E3/45?
- The operating temperature range of BYQ28EF-200-E3/45 is typically -55°C to 175°C, making it suitable for harsh environments.
Does BYQ28EF-200-E3/45 require a heatsink for certain applications?
- Depending on the application and power dissipation, a heatsink may be required to ensure proper thermal management and reliability.