BAT54A-E3-18
Product Overview
Category
The BAT54A-E3-18 belongs to the category of Schottky diodes.
Use
It is commonly used in electronic circuits for rectification and signal demodulation.
Characteristics
- Low forward voltage drop
- Fast switching speed
- High current capability
- Small package size
Package
The BAT54A-E3-18 is typically available in a SOT-23 package.
Essence
This diode is essential for efficient signal processing and power management in various electronic devices.
Packaging/Quantity
It is usually supplied in reels with a quantity of 3000 units per reel.
Specifications
- Forward Voltage Drop: 0.32V (at 1mA)
- Reverse Voltage: 30V
- Maximum Continuous Forward Current: 200mA
- Operating Temperature Range: -65°C to 125°C
Detailed Pin Configuration
The BAT54A-E3-18 has three pins: 1. Anode of Diode 1 2. Common Cathode 3. Anode of Diode 2
Functional Features
- Efficient rectification of low voltage signals
- Fast switching for high-speed applications
- Compact design for space-constrained circuits
Advantages
- Low forward voltage drop reduces power dissipation
- Fast switching speed enables high-frequency operation
- Small package size saves board space
Disadvantages
- Limited reverse voltage capability compared to other diode types
- Higher leakage current at elevated temperatures
Working Principles
The BAT54A-E3-18 operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for fast switching and low forward voltage drop.
Detailed Application Field Plans
- Signal demodulation in communication devices
- Power supply rectification in portable electronics
- Overvoltage protection in automotive systems
Detailed and Complete Alternative Models
- BAT54C-E3-18
- BAT54S-E3-18
- BAV99LT1G
In conclusion, the BAT54A-E3-18 Schottky diode offers a compact and efficient solution for signal rectification and demodulation in various electronic applications. Its low forward voltage drop and fast switching speed make it an ideal choice for space-constrained and high-speed circuits.
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技術ソリューションにおける BAT54A-E3-18 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 the BAT54A-E3-18?
- The BAT54A-E3-18 is a Schottky barrier diode with dual common cathode configuration, commonly used in electronic circuits for its low forward voltage drop and fast switching characteristics.
What are the typical applications of BAT54A-E3-18?
- It is commonly used in signal processing, power management, and voltage clamping applications in various electronic devices such as smartphones, tablets, and portable electronics.
What is the maximum forward voltage of BAT54A-E3-18?
- The maximum forward voltage of BAT54A-E3-18 is typically around 0.5V at a forward current of 200mA.
What is the reverse breakdown voltage of BAT54A-E3-18?
- The reverse breakdown voltage of BAT54A-E3-18 is typically around 30V.
What is the maximum forward current of BAT54A-E3-18?
- The maximum forward current of BAT54A-E3-18 is typically around 200mA.
What is the package type of BAT54A-E3-18?
- BAT54A-E3-18 is available in a SOT-23 package, which is a small surface-mount package suitable for compact designs.
Can BAT54A-E3-18 be used for reverse polarity protection?
- Yes, BAT54A-E3-18 can be used for reverse polarity protection due to its low forward voltage drop and high reverse breakdown voltage.
What are the temperature specifications for BAT54A-E3-18?
- BAT54A-E3-18 typically has an operating temperature range of -65°C to +125°C, making it suitable for a wide range of environments.
Is BAT54A-E3-18 RoHS compliant?
- Yes, BAT54A-E3-18 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
Where can I find the detailed datasheet for BAT54A-E3-18?
- The detailed datasheet for BAT54A-E3-18 can be found on the manufacturer's website or through authorized distributors.