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SDURB820TR
Introduction
The SDURB820TR is a semiconductor device belonging to the category of Schottky Barrier Rectifiers. This product is widely used in electronic circuits for its unique characteristics and high efficiency.
Basic Information Overview
- Category: Schottky Barrier Rectifiers
- Use: Used in electronic circuits for rectification purposes
- Characteristics: High efficiency, low forward voltage drop, fast switching speed
- Package: SOD-123FL
- Essence: Utilizes a metal-semiconductor junction to achieve rectification
- Packaging/Quantity: Typically packaged in reels of 3000 units
Specifications
- Voltage Rating: 20V
- Forward Current: 8A
- Reverse Leakage Current: 100µA
- Operating Temperature Range: -65°C to +125°C
Detailed Pin Configuration
The SDURB820TR typically has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.
Functional Features
- Fast switching speed
- Low forward voltage drop
- High current capability
- Low reverse leakage current
Advantages and Disadvantages
Advantages
- High efficiency
- Fast response time
- Compact package size
- Low power dissipation
Disadvantages
- Limited voltage and current ratings
- Sensitivity to temperature variations
Working Principles
The SDURB820TR operates based on the principle of Schottky barrier rectification, where a metal-semiconductor junction is utilized to allow current flow in one direction while blocking it in the reverse direction. This results in low forward voltage drop and fast switching characteristics.
Detailed Application Field Plans
The SDURB820TR is commonly used in various electronic circuits such as: - Power supplies - Voltage clamping circuits - Reverse polarity protection circuits - Switching power converters
Detailed and Complete Alternative Models
Some alternative models to the SDURB820TR include: - SS34 - SB540 - SR560 - SK34
In conclusion, the SDURB820TR is a highly efficient Schottky Barrier Rectifier that finds widespread application in electronic circuits due to its fast switching speed, low forward voltage drop, and high current capability.
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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von SDURB820TR in technischen Lösungen auf
What is SDURB820TR?
- SDURB820TR is a high-power, surface-mount Schottky barrier rectifier diode designed for use in power supplies, converters, and other high-current applications.
What is the maximum forward voltage of SDURB820TR?
- The maximum forward voltage of SDURB820TR is typically 0.55V at 8A.
What is the reverse voltage rating of SDURB820TR?
- SDURB820TR has a reverse voltage rating of 20V.
Can SDURB820TR be used in high-frequency applications?
- Yes, SDURB820TR is suitable for high-frequency applications due to its low forward voltage and fast switching characteristics.
What is the thermal resistance of SDURB820TR?
- The thermal resistance of SDURB820TR is typically 3°C/W, allowing for efficient heat dissipation.
Is SDURB820TR RoHS compliant?
- Yes, SDURB820TR is compliant with the Restriction of Hazardous Substances (RoHS) directive.
What are the recommended operating temperature range for SDURB820TR?
- The recommended operating temperature range for SDURB820TR is -65°C to +175°C.
Can SDURB820TR be used in automotive applications?
- Yes, SDURB820TR is suitable for automotive applications, including power management and motor control systems.
Does SDURB820TR have any special handling requirements during assembly?
- SDURB820TR should be handled using standard ESD precautions during assembly to prevent damage to the device.
Are there any application notes or reference designs available for using SDURB820TR in technical solutions?
- Yes, application notes and reference designs for incorporating SDURB820TR into various technical solutions are available from the manufacturer's website and technical support resources.