VB20150S-E3/4W

Product Overview

Category

The VB20150S-E3/4W belongs to the category of Schottky Rectifier Diodes.

Use

It is commonly used in power supply and voltage regulation applications.

Characteristics

• Low forward voltage drop
• High current capability
• Fast switching speed

Package

The VB20150S-E3/4W is typically available in a DO-201AD package.

Essence

This diode is essential for converting alternating current (AC) to direct current (DC) with minimal power loss.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Maximum Average Forward Current: 20A
• Peak Forward Surge Current: 200A
• Reverse Voltage: 150V
• Forward Voltage Drop: 0.55V at 10A
• Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The VB20150S-E3/4W has a standard DO-201AD package with two leads. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.

Functional Features

• Low power loss
• High efficiency
• Reliable performance under high temperatures

Advantages

• Fast switching speed
• Low forward voltage drop
• High current capability

Disadvantages

• Susceptible to thermal runaway at high currents
• Sensitive to reverse voltage spikes

Working Principles

The VB20150S-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

1. Power supplies and converters
2. Voltage regulation circuits
3. Solar panel bypass diodes
4. Motor drive circuits
5. Battery charging and discharging systems

Detailed and Complete Alternative Models

• SB5150
• SS24
• SR5100

In conclusion, the VB20150S-E3/4W Schottky Rectifier Diode offers high efficiency and fast switching speed, making it suitable for various power supply and voltage regulation applications. However, it is important to consider its susceptibility to thermal runaway and reverse voltage spikes when designing circuits. Additionally, alternative models such as SB5150, SS24, and SR5100 provide similar functionality and can be considered based on specific project requirements.

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