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SBR3045SCTB-13
Product Overview
Category
The SBR3045SCTB-13 belongs to the category of Schottky Barrier Rectifiers.
Use
It is commonly used in power supply applications, voltage clamping, and reverse polarity protection.
Characteristics
- High efficiency due to low forward voltage drop
- Fast switching speed
- Low power loss
- High surge capability
Package
The SBR3045SCTB-13 is typically available in a TO-220AB package.
Essence
This rectifier is essential for converting alternating current (AC) to direct current (DC) efficiently.
Packaging/Quantity
It is usually packaged in reels or tubes and is available in quantities suitable for both small-scale and large-scale applications.
Specifications
- Maximum Average Forward Current: 30A
- Maximum Peak Forward Surge Current: 200A
- Operating Junction Temperature Range: -65°C to +175°C
- Reverse Voltage: 45V
- Forward Voltage Drop: 0.55V at 15A
Detailed Pin Configuration
The SBR3045SCTB-13 has a standard TO-220AB pin configuration with three pins: anode, cathode, and gate.
Functional Features
- Low forward voltage drop for high efficiency
- Fast switching speed for rapid response in power supply applications
- High surge capability for reliable performance under transient conditions
Advantages and Disadvantages
Advantages
- High efficiency
- Fast switching speed
- Low power loss
Disadvantages
- Limited reverse voltage compared to some other rectifiers
- Higher cost compared to standard diodes
Working Principles
The SBR3045SCTB-13 operates based on the Schottky barrier principle, where a metal-semiconductor junction is formed, resulting in lower forward voltage drop and faster switching speed compared to conventional PN-junction diodes.
Detailed Application Field Plans
The SBR3045SCTB-13 is widely used in: - Switching power supplies - DC-DC converters - Voltage clamping circuits - Reverse polarity protection circuits
Detailed and Complete Alternative Models
Some alternative models to the SBR3045SCTB-13 include: - SBR2045CT - SBR4045CT - SBR3045PT
In conclusion, the SBR3045SCTB-13 Schottky Barrier Rectifier offers high efficiency, fast switching speed, and reliable performance, making it a popular choice for various power supply and voltage clamping applications.
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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням SBR3045SCTB-13 у технічних рішеннях
What is SBR3045SCTB-13?
- SBR3045SCTB-13 is a Schottky diode rectifier designed for use in high-frequency applications.
What are the key features of SBR3045SCTB-13?
- The key features include low forward voltage drop, high-frequency operation, and excellent thermal performance.
What are the typical applications of SBR3045SCTB-13?
- Typical applications include switch mode power supplies, freewheeling diodes, OR-ing diodes, and reverse battery protection.
What is the maximum repetitive peak reverse voltage of SBR3045SCTB-13?
- The maximum repetitive peak reverse voltage is 45V.
What is the maximum average forward rectified current for SBR3045SCTB-13?
- The maximum average forward rectified current is 30A.
What is the operating junction temperature range for SBR3045SCTB-13?
- The operating junction temperature range is -55°C to +150°C.
Does SBR3045SCTB-13 have a low leakage current?
- Yes, SBR3045SCTB-13 has a low leakage current which makes it suitable for high-efficiency applications.
Can SBR3045SCTB-13 be used in automotive applications?
- Yes, SBR3045SCTB-13 can be used in automotive applications such as reverse battery protection.
Is SBR3045SCTB-13 RoHS compliant?
- Yes, SBR3045SCTB-13 is RoHS compliant, making it suitable for environmentally friendly designs.
What are the recommended mounting techniques for SBR3045SCTB-13?
- Recommended mounting techniques include using a thermally conductive epoxy or mechanical mounting with a thermal pad to ensure good thermal performance.