VB20150SG-E3/8W

Introduction

The VB20150SG-E3/8W is a high-performance Schottky rectifier diode designed for various electronic applications. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Product Overview

• Category: Electronic Components
• Use: Rectification in power supply circuits, voltage clamping, and reverse polarity protection.
• Characteristics: High current capability, low forward voltage drop, fast switching speed, and low leakage current.
• Package: SMB (DO-214AA)
• Essence: Schottky Rectifier Diode
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Voltage Rating: 150V
• Forward Current: 20A
• Reverse Voltage: 150V
• Forward Voltage Drop: 0.55V at 10A
• Operating Temperature Range: -65°C to +125°C
• Storage Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The VB20150SG-E3/8W follows the standard SMB (DO-214AA) package configuration with two pins. The anode is connected to pin 1, and the cathode is connected to pin 2.

Functional Features

• High current carrying capability
• Low forward voltage drop
• Fast switching speed
• Low reverse leakage current

Advantages and Disadvantages

Advantages

• Efficient power conversion
• Reduced heat dissipation
• Compact size
• Suitable for high-frequency applications

Disadvantages

• Higher cost compared to standard rectifier diodes
• Sensitive to voltage transients

Working Principles

The VB20150SG-E3/8W 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

The VB20150SG-E3/8W is widely used in: - Switching power supplies - DC-DC converters - Reverse polarity protection circuits - Voltage clamping applications

Detailed and Complete Alternative Models

• 1N5822: 40V, 3A Schottky Rectifier
• SS34: 40V, 3A Schottky Rectifier
• MBR2045CT: 45V, 20A Schottky Rectifier
• SB560: 60V, 5A Schottky Rectifier

In conclusion, the VB20150SG-E3/8W is a high-performance Schottky rectifier diode with excellent characteristics suitable for various electronic applications, especially those requiring efficient power conversion and fast switching speeds.

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