BAS21-TP
Product Overview
Category: Semiconductor
Use: Rectifier diode
Characteristics: High-speed switching, low leakage current
Package: SOT-23
Essence: Small signal diode
Packaging/Quantity: Tape and reel
Specifications
- Voltage - Forward (Vf) (Max): 250mV at 200mA
- Current - Average Rectified (Io): 200mA
- Voltage - DC Reverse (Vr) (Max): 250V
- Reverse Recovery Time (trr): 4ns
Detailed Pin Configuration
The BAS21-TP has three pins: Anode, Cathode, and Gate. The anode is connected to the positive terminal of the circuit, the cathode is connected to the negative terminal, and the gate is used for controlling the diode.
Functional Features
- High-speed switching capability
- Low leakage current
- Small package size for space-constrained applications
- Suitable for high-frequency rectification
Advantages and Disadvantages
Advantages: - Fast switching speed - Low forward voltage drop - Small form factor
Disadvantages: - Limited reverse voltage rating - Sensitivity to overvoltage conditions
Working Principles
The BAS21-TP operates based on the principle of semiconductor junction. When a forward bias voltage is applied across the anode and cathode, it allows current to flow in one direction, while in reverse bias, it blocks the current flow.
Detailed Application Field Plans
The BAS21-TP is commonly used in: - Switching power supplies - High-frequency rectifiers - Signal demodulation circuits - Voltage clamping circuits
Detailed and Complete Alternative Models
- BAS21LT1G: Similar specifications and package type
- BAS21HT1G: Higher reverse voltage rating
- BAS21DW5T1G: Dual diode configuration for specific applications
In conclusion, the BAS21-TP is a high-speed switching rectifier diode with characteristics suitable for various applications in electronics. Its small package and low leakage current make it ideal for space-constrained and high-frequency applications.
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기술 솔루션에 BAS21-TP 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure, here are 10 common questions and answers related to the application of BAS21-TP in technical solutions:
What is BAS21-TP?
- BAS21-TP is a high-speed switching diode with a maximum forward voltage of 1V and a continuous forward current of 200mA.
What are the typical applications of BAS21-TP?
- BAS21-TP is commonly used in high-speed switching applications, such as in rectification, freewheeling, and clamping circuits.
What is the maximum reverse voltage for BAS21-TP?
- The maximum reverse voltage for BAS21-TP is 250V.
What is the operating temperature range for BAS21-TP?
- BAS21-TP can operate within a temperature range of -65°C to +175°C.
What are the key features of BAS21-TP?
- BAS21-TP features low leakage current, fast switching speed, and high reliability.
Can BAS21-TP be used in high-frequency applications?
- Yes, BAS21-TP is suitable for high-frequency applications due to its fast switching characteristics.
Is BAS21-TP suitable for use in power supply circuits?
- Yes, BAS21-TP can be used in power supply circuits for rectification and freewheeling purposes.
What are the packaging options available for BAS21-TP?
- BAS21-TP is available in various surface mount packages, such as SOT-23 and SOD-323.
Does BAS21-TP require any special handling during assembly?
- BAS21-TP is sensitive to electrostatic discharge (ESD) and should be handled using appropriate ESD precautions during assembly.
Are there any alternative components to BAS21-TP with similar specifications?
- Yes, alternatives to BAS21-TP include BAS16, BAS19, and BAS20, which have comparable electrical characteristics and can be used in similar applications.
I hope these questions and answers provide the information you were looking for! If you have any more specific questions, feel free to ask.