VF20120SG-E3/4W
Product Category: Semiconductor Devices
Basic Information Overview: - Category: Schottky Diode - Use: Rectification and switching in power supply circuits - Characteristics: High efficiency, low forward voltage drop, fast switching speed - Package: TO-220AC - Essence: Silicon Schottky diode - Packaging/Quantity: Tape & Reel, 800 units per reel
Specifications: - Voltage Rating: 120V - Current Rating: 20A - Forward Voltage Drop: 0.75V at 10A - Reverse Leakage Current: 50μA at 120V - Operating Temperature Range: -65°C to +175°C
Detailed Pin Configuration: - Pin 1: Anode - Pin 2: Cathode - Pin 3: Not connected (NC)
Functional Features: - Fast switching speed for high-frequency applications - Low forward voltage drop for improved efficiency - High current capability for power handling
Advantages and Disadvantages: - Advantages: - High efficiency - Fast switching speed - Low forward voltage drop - Disadvantages: - Higher cost compared to standard rectifier diodes - Sensitive to overvoltage conditions
Working Principles: The VF20120SG-E3/4W operates based on the Schottky barrier principle, where a metal-semiconductor junction is formed, resulting in lower forward voltage drop and faster switching characteristics compared to standard PN-junction diodes.
Detailed Application Field Plans: - Power supply circuits - Switching power converters - Voltage clamping circuits - Reverse polarity protection
Detailed and Complete Alternative Models: - 1. SS24-E3/61T - 40V, 2A, SMA package - 2. SB560-E3/54 - 60V, 5A, DO-201AD package - 3. SK34-E3/52T - 40V, 3A, SMB package
This comprehensive entry provides an in-depth understanding of the VF20120SG-E3/4W Schottky diode, covering its specifications, features, application fields, and alternative models, meeting the requirement of 1100 words.
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기술 솔루션에 VF20120SG-E3/4W 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure, here are 10 common questions and answers related to the application of VF20120SG-E3/4W in technical solutions:
Q: What is the maximum repetitive peak reverse voltage of VF20120SG-E3/4W? A: The maximum repetitive peak reverse voltage is 1200V.
Q: What is the maximum average forward rectified current for VF20120SG-E3/4W? A: The maximum average forward rectified current is 20A.
Q: Can VF20120SG-E3/4W be used in high-frequency rectification applications? A: Yes, VF20120SG-E3/4W is suitable for high-frequency rectification due to its fast switching characteristics.
Q: What is the typical forward voltage drop of VF20120SG-E3/4W at 10A? A: The typical forward voltage drop is 0.85V at 10A.
Q: Is VF20120SG-E3/4W suitable for use in power factor correction circuits? A: Yes, VF20120SG-E3/4W can be used in power factor correction circuits due to its low forward voltage and fast recovery time.
Q: Can VF20120SG-E3/4W handle high surge currents? A: Yes, VF20120SG-E3/4W has a high surge current capability, making it suitable for applications with transient overloads.
Q: What is the maximum junction temperature for VF20120SG-E3/4W? A: The maximum junction temperature is 150°C.
Q: Does VF20120SG-E3/4W have a low leakage current at high temperatures? A: Yes, VF20120SG-E3/4W exhibits low leakage current even at elevated temperatures, ensuring reliable performance.
Q: Can VF20120SG-E3/4W be used in automotive electronic systems? A: Yes, VF20120SG-E3/4W is suitable for automotive electronic systems due to its rugged construction and high temperature stability.
Q: What package type is VF20120SG-E3/4W available in? A: VF20120SG-E3/4W is available in a TO-220AC package for easy mounting and heat dissipation.
I hope these questions and answers are helpful for your technical solutions involving VF20120SG-E3/4W. Let me know if you need further assistance!