BAS21W,115
Product Overview
- Category: Diode
- Use: Rectification and signal processing
- Characteristics: Small signal diode, high-speed switching, low leakage current
- Package: SOD-323
- Essence: Silicon
- Packaging/Quantity: Tape and Reel, 3000 per reel
Specifications
- Forward Voltage: 0.715V
- Reverse Voltage: 250V
- Forward Continuous Current: 200mA
- Reverse Current: 5µA
Detailed Pin Configuration
The BAS21W,115 has three pins: Anode, Cathode, and No Connection.
Functional Features
- High-speed switching capability
- Low forward voltage drop
- Low reverse leakage current
Advantages
- Small package size
- Suitable for high-speed applications
- Low power loss
Disadvantages
- Limited reverse voltage rating
- Relatively low forward current rating
Working Principles
The BAS21W,115 is a small signal diode designed for high-speed switching applications. It operates based on the principles of semiconductor physics, allowing it to efficiently control the flow of electrical current in one direction.
Detailed Application Field Plans
- Signal rectification in electronic circuits
- High-speed switching in communication systems
- Signal demodulation in audio and video equipment
Detailed and Complete Alternative Models
- 1N4148: Similar small signal diode with higher reverse voltage rating
- BAT54S: Dual series Schottky diode with similar package and characteristics
In conclusion, the BAS21W,115 is a small signal diode suitable for high-speed applications due to its low forward voltage and fast switching capabilities. While it has limitations in terms of reverse voltage and forward current, it remains a popular choice for various signal processing and rectification tasks.
Word count: 263
10個與BAS21W,115在技術方案中應用相關的常見問題與解答
What is BAS21W,115?
- BAS21W,115 is a common switching diode used in various technical solutions.
What are the key specifications of BAS21W,115?
- BAS21W,115 has a maximum repetitive peak reverse voltage of 250V, a continuous forward current of 200mA, and a forward voltage of 1V at 100mA.
In what applications is BAS21W,115 commonly used?
- BAS21W,115 is commonly used in signal and switching applications, such as in rectifiers, clippers, and low-power voltage regulators.
What is the temperature range for operating BAS21W,115?
- BAS21W,115 is typically rated for operation within a temperature range of -65°C to 150°C.
Can BAS21W,115 be used in high-frequency applications?
- Yes, BAS21W,115 can be used in high-frequency applications due to its fast switching characteristics.
What is the package type for BAS21W,115?
- BAS21W,115 is typically available in a SOT323 surface-mount package.
Does BAS21W,115 have any special handling or storage requirements?
- BAS21W,115 should be stored in a dry environment and handled with proper ESD precautions to avoid damage.
Are there any alternative components that can be used in place of BAS21W,115?
- Alternatives to BAS21W,115 include other switching diodes such as 1N4148 or 1N914.
What are the typical forward and reverse recovery times for BAS21W,115?
- The typical forward recovery time for BAS21W,115 is around 4ns, and the reverse recovery time is approximately 8ns.
Where can I find detailed application notes and reference designs for using BAS21W,115 in technical solutions?
- Detailed application notes and reference designs for BAS21W,115 can often be found on the manufacturer's website or in technical datasheets.