BAS21-G3-08
Product Overview
Category
BAS21-G3-08 belongs to the category of semiconductor devices.
Use
It is used as a switching diode in electronic circuits.
Characteristics
- Low forward voltage drop
- Fast switching speed
- Small package size
Package
The BAS21-G3-08 comes in a small surface-mount package.
Essence
This diode is essential for controlling the flow of electrical current in electronic circuits.
Packaging/Quantity
The BAS21-G3-08 is typically packaged in reels containing a specific quantity, such as 3000 units per reel.
Specifications
- Maximum Reverse Voltage: 250V
- Forward Continuous Current: 200mA
- Forward Voltage Drop: 1V at 100mA
- Reverse Recovery Time: 4ns
Detailed Pin Configuration
The BAS21-G3-08 has a standard SOT-23 package with three pins. Pin 1 is the anode, pin 2 is the cathode, and pin 3 is not connected (NC).
Functional Features
- High-speed switching
- Low leakage current
- Small form factor
Advantages and Disadvantages
Advantages
- Fast switching speed
- Low forward voltage drop
- Small package size
Disadvantages
- Limited maximum reverse voltage
- Relatively low forward continuous current rating
Working Principles
The BAS21-G3-08 operates based on the principles of semiconductor physics, utilizing the properties of P-N junctions to control the flow of current in a circuit.
Detailed Application Field Plans
The BAS21-G3-08 is commonly used in: - Switching power supplies - Signal demodulation circuits - Overvoltage protection circuits
Detailed and Complete Alternative Models
Some alternative models to BAS21-G3-08 include: - 1N4148 - 1N5819 - BAT54S
In conclusion, the BAS21-G3-08 is a versatile switching diode with fast response times and compact dimensions, making it suitable for various electronic applications.
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技術ソリューションにおける BAS21-G3-08 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 BAS21-G3-08?
- BAS21-G3-08 is a high-speed switching diode with a maximum repetitive peak reverse voltage of 250V and a forward continuous current of 200mA.
What are the typical applications of BAS21-G3-08?
- BAS21-G3-08 is commonly used in high-speed switching applications, such as in rectification, freewheeling, and clamping circuits.
What is the maximum forward voltage drop of BAS21-G3-08?
- The maximum forward voltage drop of BAS21-G3-08 is typically around 1V at a forward current of 100mA.
Can BAS21-G3-08 be used in high-frequency applications?
- Yes, BAS21-G3-08 is suitable for high-frequency applications due to its fast switching characteristics.
What is the reverse recovery time of BAS21-G3-08?
- The reverse recovery time of BAS21-G3-08 is typically around 4ns, making it suitable for high-speed switching applications.
Is BAS21-G3-08 suitable for use in power supply circuits?
- Yes, BAS21-G3-08 can be used in power supply circuits for tasks such as rectification and freewheeling.
What is the operating temperature range of BAS21-G3-08?
- BAS21-G3-08 has an operating temperature range of -65°C to +175°C, making it suitable for a wide range of environments.
Does BAS21-G3-08 have any special handling requirements?
- BAS21-G3-08 should be handled with standard ESD precautions to prevent damage during assembly and installation.
Can BAS21-G3-08 be used in low-power signal applications?
- Yes, BAS21-G3-08 can be used in low-power signal applications due to its low forward voltage drop and fast switching characteristics.
Are there any common failure modes associated with BAS21-G3-08?
- Common failure modes for BAS21-G3-08 include overvoltage stress leading to breakdown and excessive reverse current causing thermal damage. Proper circuit protection should be employed to mitigate these risks.