BAT54SWTR
Product Overview
Category: Diode
Use: Rectification, signal processing
Characteristics: Small signal Schottky diode
Package: SOT-323
Essence: High-speed switching
Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Forward Voltage Drop: 0.32V at 1mA
- Reverse Voltage: 30V
- Forward Current: 200mA
- Reverse Recovery Time: 4ns
Detailed Pin Configuration
The BAT54SWTR is a three-pin device with the following pin configuration: 1. Pin 1: Anode of Diode 1 2. Pin 2: Cathode of Diode 1 and Anode of Diode 2 3. Pin 3: Cathode of Diode 2
Functional Features
- High switching speed
- Low forward voltage drop
- Small package size
- Suitable for high-frequency applications
Advantages and Disadvantages
Advantages: - Fast switching speed - Low power loss - Compact size
Disadvantages: - Limited reverse voltage capability - Sensitive to overvoltage conditions
Working Principles
The BAT54SWTR operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for fast switching due to the low carrier storage time.
Detailed Application Field Plans
The BAT54SWTR is commonly used in the following applications: - Signal rectification in communication systems - High-speed data line protection - Switching in portable electronics
Detailed and Complete Alternative Models
Some alternative models to the BAT54SWTR include: - BAT54C: Similar characteristics but in a different package (SOT-23) - BAV99: Dual diode in a different package (SOT-23)
In conclusion, the BAT54SWTR is a small signal Schottky diode with high-speed switching capabilities, making it suitable for various applications requiring fast rectification and signal processing.
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技術ソリューションにおける BAT54SWTR 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 BAT54SWTR?
- BAT54SWTR is a dual Schottky diode with common cathode in a SOT323 package, commonly used for high-speed switching applications.
What are the key features of BAT54SWTR?
- The key features include low forward voltage drop, fast switching speed, and low reverse leakage current.
What are the typical applications of BAT54SWTR?
- BAT54SWTR is commonly used in signal switching, high-speed rectification, and protection circuits in various electronic devices.
What is the maximum forward voltage of BAT54SWTR?
- The maximum forward voltage is typically around 0.5V at a forward current of 100mA.
What is the maximum reverse voltage of BAT54SWTR?
- The maximum reverse voltage is typically around 30V.
How does BAT54SWTR perform in high-frequency applications?
- BAT54SWTR is well-suited for high-frequency applications due to its fast switching speed and low parasitic capacitance.
Can BAT54SWTR be used for power supply protection?
- Yes, BAT54SWTR can be used for power supply protection against reverse polarity and voltage transients.
What are the thermal characteristics of BAT54SWTR?
- BAT54SWTR has low thermal resistance and is capable of handling moderate power dissipation.
Is BAT54SWTR RoHS compliant?
- Yes, BAT54SWTR is RoHS compliant, making it suitable for use in environmentally sensitive applications.
Where can I find detailed specifications and application notes for BAT54SWTR?
- Detailed specifications and application notes for BAT54SWTR can be found in the manufacturer's datasheet and application guides, which are available on their official website.