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VB20150SG-E3/4W
Product Overview
- Category: Schottky Rectifier
- Use: Voltage rectification in electronic circuits
- Characteristics: High efficiency, low forward voltage drop, fast switching speed
- Package: TO-263AB (D2PAK)
- Essence: Silicon Schottky diode
- Packaging/Quantity: Tape & Reel, 800 units per reel
Specifications
- Voltage Rating: 150V
- Current Rating: 20A
- Forward Voltage Drop: 0.65V @ 10A
- Reverse Leakage Current: 100µA @ 150V
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
- Pin 1: Anode
- Pin 2: Cathode
- Pin 3: Not connected (Tab)
Functional Features
- Fast switching for high-frequency applications
- Low power loss and high efficiency
- Suitable for use in reverse polarity protection circuits
Advantages
- Low forward voltage drop reduces power dissipation
- High current capability for demanding applications
- Compact TO-263AB package for efficient heat dissipation
Disadvantages
- Sensitive to overvoltage conditions
- Limited reverse voltage rating compared to some alternatives
Working Principles
The VB20150SG-E3/4W operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to standard PN-junction diodes.
Detailed Application Field Plans
- Switching power supplies
- DC-DC converters
- Reverse polarity protection circuits
- Solar panel bypass diodes
Detailed and Complete Alternative Models
- SS24-E3/61T - 40V, 2A, SMA package
- SB560-E3/54 - 60V, 5A, DO-201AD package
- SK34B-E3/96 - 40V, 3A, DO-214AB (SMC) package
This comprehensive entry provides a detailed overview of the VB20150SG-E3/4W Schottky rectifier, including its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van VB20150SG-E3/4W in technische oplossingen
Sure, here are 10 common questions and answers related to the application of VB20150SG-E3/4W in technical solutions:
Q: What is the maximum repetitive reverse voltage for VB20150SG-E3/4W? A: The maximum repetitive reverse voltage for VB20150SG-E3/4W is 150V.
Q: What is the forward voltage drop of VB20150SG-E3/4W at a specific current? A: The forward voltage drop of VB20150SG-E3/4W varies with current, typically around 0.65V at 20A.
Q: Can VB20150SG-E3/4W be used in high-temperature environments? A: Yes, VB20150SG-E3/4W is designed to operate in high-temperature environments, with a maximum junction temperature of 175°C.
Q: What is the typical reverse recovery time of VB20150SG-E3/4W? A: The typical reverse recovery time of VB20150SG-E3/4W is 35ns.
Q: Is VB20150SG-E3/4W suitable for use in switching power supplies? A: Yes, VB20150SG-E3/4W is commonly used in switching power supply applications due to its fast recovery time and low forward voltage drop.
Q: What is the maximum forward surge current rating of VB20150SG-E3/4W? A: The maximum forward surge current rating of VB20150SG-E3/4W is 200A.
Q: Can VB20150SG-E3/4W be used in flyback converter circuits? A: Yes, VB20150SG-E3/4W is suitable for use in flyback converter circuits due to its fast recovery characteristics.
Q: Does VB20150SG-E3/4W have a low leakage current? A: Yes, VB20150SG-E3/4W has a low reverse leakage current, making it suitable for applications requiring minimal power loss.
Q: What package type is VB20150SG-E3/4W available in? A: VB20150SG-E3/4W is available in a TO-263AB (D2PAK) package.
Q: Is VB20150SG-E3/4W RoHS compliant? A: Yes, VB20150SG-E3/4W is RoHS compliant, meeting environmental standards for lead-free manufacturing.
These questions and answers cover various aspects of VB20150SG-E3/4W's application in technical solutions. If you have more specific questions, feel free to ask!