BAT54W-HE3-18
Product Overview
Category
The BAT54W-HE3-18 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
- High switching speed
- Small package size
Package
The BAT54W-HE3-18 is typically available in a SOT-323 package.
Essence
This diode is essential for efficient signal processing and power management in electronic devices.
Packaging/Quantity
It is usually supplied in reels with a quantity varying based on manufacturer specifications.
Specifications
- Forward Voltage: 0.32V
- Reverse Voltage: 30V
- Continuous Forward Current: 200mA
- Power Dissipation: 225mW
- Operating Temperature Range: -65°C to 150°C
Detailed Pin Configuration
The BAT54W-HE3-18 has three pins: 1. Anode of Diode 1 2. Cathode of Diode 1 / Anode of Diode 2 3. Cathode of Diode 2
Functional Features
- Fast switching speed
- Low forward voltage drop
- High current capability
Advantages
- Small form factor
- Efficient signal rectification
- Suitable for high-frequency applications
Disadvantages
- Limited reverse voltage tolerance
- Sensitive to overvoltage conditions
Working Principles
The BAT54W-HE3-18 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
This diode is widely used in: - RF mixers - Signal demodulation circuits - Voltage clamping circuits - High-frequency signal rectification
Detailed and Complete Alternative Models
Some alternative models to the BAT54W-HE3-18 include: - BAT54A - BAT54C - BAT54S
In conclusion, the BAT54W-HE3-18 is a crucial component in electronic circuits, offering fast switching and efficient signal processing capabilities. Its small form factor and high-speed operation make it suitable for various applications in electronics.
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技術ソリューションにおける BAT54W-HE3-18 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。
Sure, here are 10 common questions and answers related to the application of BAT54W-HE3-18:
What is BAT54W-HE3-18?
- BAT54W-HE3-18 is a dual common cathode Schottky diode with a maximum continuous forward current of 200 mA.
What are the typical applications of BAT54W-HE3-18?
- It is commonly used in high-speed switching applications, voltage clamping, and reverse polarity protection circuits.
What is the maximum reverse voltage for BAT54W-HE3-18?
- The maximum reverse voltage for BAT54W-HE3-18 is 30 V.
What is the forward voltage drop of BAT54W-HE3-18?
- The typical forward voltage drop at a forward current of 10 mA is around 0.37 V.
Can BAT54W-HE3-18 be used in high-frequency applications?
- Yes, BAT54W-HE3-18 is suitable for high-frequency applications due to its low junction capacitance.
Is BAT54W-HE3-18 suitable for battery-powered applications?
- Yes, BAT54W-HE3-18 is well-suited for battery-powered applications due to its low forward voltage drop and low leakage current.
What is the package type of BAT54W-HE3-18?
- BAT54W-HE3-18 comes in a SOT-323 package, which is small and suitable for space-constrained designs.
Can BAT54W-HE3-18 handle surge currents?
- Yes, BAT54W-HE3-18 can handle surge currents effectively due to its Schottky diode nature.
What is the operating temperature range of BAT54W-HE3-18?
- BAT54W-HE3-18 has an operating temperature range of -65°C to +125°C, making it suitable for a wide range of environments.
Are there any similar alternatives to BAT54W-HE3-18?
- Similar alternatives to BAT54W-HE3-18 include BAT54C and BAT54S, which have slightly different electrical characteristics but serve similar purposes in technical solutions.