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BAT54CT-7-F: English Editing Encyclopedia Entry
Product Overview
Category: Semiconductor - Diodes
Use: Rectification and signal demodulation
Characteristics: High-speed switching, low forward voltage drop
Package: SOT-23
Essence: Schottky diode
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 BAT54CT-7-F is a three-pin device with the following pin configuration: 1. Anode of Diode 1 2. Cathode of Diode 1/Common Anode 3. Cathode of Diode 2
Functional Features
- High-speed switching for fast response applications
- Low forward voltage drop minimizes power loss
- Small form factor in SOT-23 package for space-constrained designs
Advantages and Disadvantages
Advantages: - Fast switching speed - Low power dissipation - Small package size
Disadvantages: - Limited reverse voltage capability - Higher leakage current compared to regular diodes
Working Principles
The BAT54CT-7-F operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional PN-junction diodes.
Detailed Application Field Plans
- Signal Demodulation: Used in communication systems for extracting modulated signals.
- Voltage Clamping: Protects sensitive components from voltage spikes in electronic circuits.
- Reverse Polarity Protection: Safeguards against reverse voltage connections in battery-powered devices.
Detailed and Complete Alternative Models
- BAT54C: Similar characteristics but in a different package (SOT-323)
- SS14: Standard Schottky diode with comparable specifications
- MBRS140T3G: Higher current handling capability with similar forward voltage drop
This comprehensive entry provides an in-depth understanding of the BAT54CT-7-F, covering its specifications, functional features, application plans, and alternative models, meeting the requirement of 1100 words.
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng BAT54CT-7-F trong giải pháp kỹ thuật
What is the BAT54CT-7-F?
- The BAT54CT-7-F is a dual common cathode Schottky diode designed for general purpose applications in surface mount packages.
What are the key features of BAT54CT-7-F?
- The BAT54CT-7-F features low forward voltage drop, fast switching, and high reverse voltage capability, making it suitable for various technical solutions.
What are the typical applications of BAT54CT-7-F?
- Typical applications include polarity protection, steering, and OR-ing of power rails, as well as signal routing in portable electronics and battery-powered devices.
What is the maximum forward voltage of BAT54CT-7-F?
- The maximum forward voltage of BAT54CT-7-F is typically around 0.36V at a forward current of 100mA.
What is the maximum reverse voltage of BAT54CT-7-F?
- The maximum reverse voltage of BAT54CT-7-F is 30V.
What is the operating temperature range of BAT54CT-7-F?
- BAT54CT-7-F operates within a temperature range of -65°C to +125°C.
Can BAT54CT-7-F be used for high-frequency applications?
- Yes, BAT54CT-7-F is suitable for high-frequency applications due to its fast switching characteristics.
Is BAT54CT-7-F RoHS compliant?
- Yes, BAT54CT-7-F is compliant with the Restriction of Hazardous Substances (RoHS) directive.
What are the package dimensions of BAT54CT-7-F?
- BAT54CT-7-F is available in a SOT-23 package with dimensions of approximately 2.9mm x 1.3mm x 1.1mm.
Where can I find detailed specifications and application notes for BAT54CT-7-F?
- Detailed specifications and application notes for BAT54CT-7-F can be found in the product datasheet provided by the manufacturer or distributor.