1N5817-E3/73

Product Overview

Category

The 1N5817-E3/73 belongs to the category of Schottky diodes.

Use

It is commonly used in rectification and voltage clamping applications.

Characteristics

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

Package

The 1N5817-E3/73 is typically available in a DO-41 package.

Essence

This diode is essential for preventing reverse current flow and reducing power loss in electronic circuits.

Packaging/Quantity

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

Specifications

• Maximum Average Forward Current: 1A
• Maximum Reverse Voltage: 20V
• Forward Voltage Drop: 0.45V at 1A
• Reverse Leakage Current: 500µA at 20V

Detailed Pin Configuration

The 1N5817-E3/73 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

• Low forward voltage drop ensures minimal power loss
• Fast switching speed allows for efficient operation in high-frequency circuits
• High current capability enables it to handle large currents without damage

Advantages and Disadvantages

Advantages

• Low power dissipation
• High efficiency
• Compact size

Disadvantages

• Limited reverse voltage capability
• Sensitive to overvoltage conditions

Working Principles

The 1N5817-E3/73 operates based on the Schottky barrier principle, where the metal-semiconductor junction minimizes the forward voltage drop and reduces switching time.

Detailed Application Field Plans

Power Supplies

Used in low voltage power supplies to prevent reverse current flow and improve efficiency.

Voltage Clamping

Applied in voltage clamping circuits to protect sensitive components from overvoltage conditions.

Switching Circuits

Utilized in high-frequency switching circuits due to its fast switching speed.

Detailed and Complete Alternative Models

• 1N5819
• SS14
• BAT54S

In conclusion, the 1N5817-E3/73 Schottky diode offers efficient rectification and voltage clamping capabilities, making it suitable for various electronic applications. Its low forward voltage drop, high current capability, and fast switching speed provide advantages in power supply, voltage clamping, and switching circuit designs. However, its limited reverse voltage capability and sensitivity to overvoltage conditions are important considerations when selecting alternative models for specific applications.

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