1N5822G Diode

Product Overview

Category:

The 1N5822G diode belongs to the category of Schottky diodes.

Use:

It is commonly used in rectifier and power supply applications due to its low forward voltage drop and fast switching characteristics.

Characteristics:

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

Package:

The 1N5822G diode is typically available in a DO-201AD package.

Essence:

The essence of the 1N5822G diode lies in its ability to efficiently rectify and switch high-frequency signals with minimal power loss.

Packaging/Quantity:

These diodes are usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Maximum Average Forward Current: 3A
• Maximum Reverse Voltage: 40V
• Forward Voltage Drop: 0.45V at 3A
• Reverse Leakage Current: 0.5mA at 40V

Detailed Pin Configuration

The 1N5822G diode has two pins, anode, and cathode. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.

Functional Features

• Efficient rectification of high-frequency signals
• Fast switching speed
• Low power dissipation

Advantages

• Low forward voltage drop reduces power loss
• Fast switching speed allows for high-frequency operation
• High current capability enables use in power supply applications

Disadvantages

• Limited maximum reverse voltage compared to other diode types
• Higher cost compared to standard silicon diodes

Working Principles

The 1N5822G diode operates based on the Schottky barrier principle, where the metal-semiconductor junction minimizes the forward voltage drop and enhances switching speed.

Detailed Application Field Plans

Power Supplies:

The 1N5822G diode is widely used in power supply circuits, especially those requiring high-frequency operation and low power loss.

Rectifiers:

Due to its fast switching speed and low forward voltage drop, the diode is employed in rectifier circuits for efficient signal conversion.

Voltage Clamping:

In voltage clamping applications, the 1N5822G diode helps limit the peak voltage across a circuit, protecting sensitive components.

Detailed and Complete Alternative Models

• 1N5819
• 1N5817
• SS34
• SS36

In conclusion, the 1N5822G diode is a versatile component with applications in power supplies, rectifiers, and voltage clamping circuits. Its low forward voltage drop, fast switching speed, and high current capability make it a popular choice for high-frequency and low-power loss applications.

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