SD103BW-HE3-08
Product Overview
Category: Diode
Use: Rectification and signal processing
Characteristics: High efficiency, low forward voltage drop
Package: SOD-323
Essence: Fast switching diode
Packaging/Quantity: Tape & Reel, 3000 pieces
Specifications
- Part Number: SD103BW-HE3-08
- Type: Schottky Diode
- Voltage - DC Reverse (Vr) (Max): 40V
- Current - Average Rectified (Io): 150mA
- Voltage - Forward (Vf) (Max) @ If: 450mV @ 10mA
- Speed: Fast Recovery =< 500ns, > 200mA (Io)
- Operating Temperature: -65°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: SOD-323
- Supplier Device Package: SOD-323
- Other Names: SD103BW-HE3-08CT-ND
Detailed Pin Configuration
The SD103BW-HE3-08 is a surface mount diode with two pins. The cathode is marked by a line on the body of the diode.
Functional Features
- Fast switching speed
- Low forward voltage drop
- High efficiency
- Low reverse leakage current
Advantages and Disadvantages
Advantages: - Fast recovery time - Low power loss - Small package size
Disadvantages: - Limited maximum voltage and current ratings - Sensitive to overvoltage conditions
Working Principles
The SD103BW-HE3-08 is a Schottky diode, which operates based on the Schottky barrier principle. It has a metal-semiconductor junction instead of a P-N semiconductor junction, resulting in lower forward voltage drop and faster switching speed compared to conventional diodes.
Detailed Application Field Plans
The SD103BW-HE3-08 is commonly used in applications requiring fast rectification and signal processing, such as: - Switching power supplies - Voltage clamping circuits - Reverse polarity protection - Low voltage rectifiers
Detailed and Complete Alternative Models
- 1N5817
- BAT54S
- SS14
- RB751S-40
In conclusion, the SD103BW-HE3-08 is a high-efficiency, fast-switching diode suitable for various rectification and signal processing applications. Its compact package and superior performance make it an ideal choice for modern electronic designs.
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技術ソリューションにおける SD103BW-HE3-08 の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the SD103BW-HE3-08 used for in technical solutions?
- The SD103BW-HE3-08 is a Schottky diode commonly used for rectification, voltage clamping, and RF applications in technical solutions.
What are the key specifications of the SD103BW-HE3-08?
- The SD103BW-HE3-08 typically has a forward voltage drop of around 0.35V, a maximum reverse voltage of 30V, and a forward current of 300mA.
How does the SD103BW-HE3-08 compare to other diodes in similar applications?
- The SD103BW-HE3-08 offers low forward voltage drop and fast switching characteristics, making it suitable for high-frequency and low-voltage applications compared to standard silicon diodes.
Can the SD103BW-HE3-08 be used in power supply designs?
- Yes, the SD103BW-HE3-08 can be used in power supply designs for its low forward voltage drop and efficient rectification capabilities.
What are the temperature considerations for the SD103BW-HE3-08?
- The SD103BW-HE3-08 typically operates within a temperature range of -65°C to 125°C, making it suitable for a wide range of environmental conditions.
Are there any specific layout or mounting requirements for the SD103BW-HE3-08?
- It is recommended to follow standard PCB layout guidelines for high-frequency diodes and ensure proper heat dissipation for optimal performance.
Can the SD103BW-HE3-08 be used in RF applications?
- Yes, the SD103BW-HE3-08 is well-suited for RF applications due to its fast switching speed and low junction capacitance.
What are the typical applications of the SD103BW-HE3-08 in technical solutions?
- Common applications include voltage clamping, freewheeling diodes, polarity protection, and RF signal detection.
Does the SD103BW-HE3-08 require any special handling during assembly?
- Standard ESD precautions should be followed during handling and assembly to prevent damage to the diode.
Where can I find detailed application notes and reference designs for the SD103BW-HE3-08?
- Detailed application notes and reference designs can be found in the product datasheet, manufacturer's application guides, and online technical forums dedicated to electronic components.