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SB320S-E3/73 Product Overview
Introduction
The SB320S-E3/73 is a Schottky Barrier Rectifier belonging to the SB series of rectifiers. This product is widely used in various electronic applications due to its unique characteristics and performance.
Basic Information Overview
- Category: Schottky Barrier Rectifier
- Use: Power rectification in electronic circuits
- Characteristics: High efficiency, low forward voltage drop, fast switching speed
- Package: SMB (DO-214AA)
- Essence: Efficient power rectification
- Packaging/Quantity: Available in reels of 3000 units
Specifications
- Forward Voltage Drop: 0.55V
- Reverse Voltage: 20V
- Average Rectified Current: 3A
- Peak Surge Current: 100A
- Operating Temperature Range: -65°C to +125°C
Detailed Pin Configuration
The SB320S-E3/73 has a standard SMB (DO-214AA) package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Fast switching speed for high-frequency applications
- Low forward voltage drop for improved efficiency
- High surge current capability for robust performance
Advantages and Disadvantages
Advantages
- High efficiency
- Fast switching speed
- Robust surge current capability
Disadvantages
- Limited reverse voltage rating
- Sensitive to temperature variations
Working Principles
The SB320S-E3/73 operates based on the Schottky barrier principle, where the metal-semiconductor junction provides low forward voltage drop and fast switching characteristics.
Detailed Application Field Plans
The SB320S-E3/73 is commonly used in the following applications: - Switching power supplies - DC-DC converters - Reverse polarity protection circuits - Freewheeling diodes in inductive loads
Detailed and Complete Alternative Models
Some alternative models to the SB320S-E3/73 include: - SB330S-E3/73 - SB340S-E3/73 - SB350S-E3/73
In conclusion, the SB320S-E3/73 Schottky Barrier Rectifier offers high efficiency, fast switching speed, and robust surge current capability, making it suitable for various electronic applications.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SB320S-E3/73 trong giải pháp kỹ thuật
What is the maximum voltage rating of SB320S-E3/73?
- The maximum voltage rating of SB320S-E3/73 is 20 volts.
What is the maximum current rating of SB320S-E3/73?
- The maximum current rating of SB320S-E3/73 is 3.0 amperes.
What is the forward voltage drop of SB320S-E3/73 at its rated current?
- The forward voltage drop of SB320S-E3/73 at its rated current is typically 0.49 volts.
What is the reverse leakage current of SB320S-E3/73 at its maximum rated voltage?
- The reverse leakage current of SB320S-E3/73 at its maximum rated voltage is typically 0.5 microamperes.
What is the package type of SB320S-E3/73?
- SB320S-E3/73 comes in a DO-214AC (SMA) package.
What are the typical applications for SB320S-E3/73?
- SB320S-E3/73 is commonly used in DC-DC converters, polarity protection, and freewheeling diodes for inductive loads.
What is the operating temperature range of SB320S-E3/73?
- The operating temperature range of SB320S-E3/73 is -65°C to +150°C.
Does SB320S-E3/73 have any certifications or compliance standards?
- Yes, SB320S-E3/73 is compliant with RoHS and REACH standards.
What is the thermal resistance of SB320S-E3/73 junction to ambient?
- The thermal resistance of SB320S-E3/73 junction to ambient is typically 110°C/W.
Is SB320S-E3/73 suitable for high-frequency applications?
- Yes, SB320S-E3/73 is suitable for high-frequency applications due to its fast switching characteristics.