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BAT46SWFILM
Product Overview
Category
The BAT46SWFILM belongs to the category of Schottky barrier diodes.
Use
It is commonly used in electronic circuits for rectification and voltage clamping applications.
Characteristics
- Low forward voltage drop
- Fast switching speed
- High current capability
Package
The BAT46SWFILM is typically available in a SOD-123FL package.
Essence
This diode is essential for preventing reverse current flow and achieving efficient voltage rectification.
Packaging/Quantity
The BAT46SWFILM is usually packaged in reels with quantities varying based on manufacturer specifications.
Specifications
- Maximum Forward Voltage: 0.32V
- Reverse Voltage: 100V
- Maximum Continuous Forward Current: 150mA
- Operating Temperature Range: -65°C to 125°C
Detailed Pin Configuration
The BAT46SWFILM has two pins, anode and cathode, which are clearly labeled on the diode's package.
Functional Features
- Efficient rectification of AC voltage to DC
- Fast response time for switching applications
- Low power dissipation
Advantages and Disadvantages
Advantages
- Low forward voltage drop reduces power loss
- Fast switching speed allows for high-frequency operation
- Small form factor for space-constrained designs
Disadvantages
- Limited maximum continuous forward current compared to some other diode types
- Higher cost compared to standard silicon diodes
Working Principles
The BAT46SWFILM operates based on the Schottky barrier principle, where the metal-semiconductor junction provides low forward voltage drop and fast switching characteristics.
Detailed Application Field Plans
Power Supplies
The BAT46SWFILM can be used in power supply circuits for rectification and voltage regulation.
Signal Clamping
In signal processing circuits, this diode can be used for clamping voltage levels to protect sensitive components.
Switching Circuits
Due to its fast switching speed, the BAT46SWFILM is suitable for use in high-frequency switching circuits.
Detailed and Complete Alternative Models
- 1N5819: Similar Schottky barrier diode with higher current rating
- BAT54S: Dual Schottky diode with similar characteristics
- SS14: Standard silicon diode with lower cost but higher forward voltage drop
In conclusion, the BAT46SWFILM is a versatile Schottky barrier diode with fast switching characteristics and low forward voltage drop, making it suitable for various electronic applications requiring efficient rectification and voltage clamping.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng BAT46SWFILM trong giải pháp kỹ thuật
What is BAT46SWFILM?
- BAT46SWFILM is a Schottky barrier diode in a SOD-123FL package, commonly used for high-speed switching applications.
What are the key features of BAT46SWFILM?
- The key features include low forward voltage drop, fast switching speed, and low reverse leakage current.
What are the typical applications of BAT46SWFILM?
- BAT46SWFILM is commonly used in high-frequency rectification, freewheeling, and polarity protection applications.
What is the maximum forward voltage of BAT46SWFILM?
- The maximum forward voltage is typically around 0.36V at a forward current of 100mA.
What is the maximum reverse voltage of BAT46SWFILM?
- The maximum reverse voltage is typically around 100V.
What is the operating temperature range of BAT46SWFILM?
- BAT46SWFILM can typically operate within a temperature range of -65°C to +150°C.
What are the recommended storage conditions for BAT46SWFILM?
- It is recommended to store BAT46SWFILM in a dry environment at temperatures between -55°C and +150°C.
Can BAT46SWFILM be used in high-frequency applications?
- Yes, BAT46SWFILM is suitable for high-frequency applications due to its fast switching speed.
Does BAT46SWFILM require a heat sink for operation?
- In most cases, BAT46SWFILM does not require a heat sink due to its low power dissipation.
Is BAT46SWFILM RoHS compliant?
- Yes, BAT46SWFILM is typically RoHS compliant, making it suitable for use in environmentally friendly electronic products.