1N5918AP/TR12

Product Overview

Category:

The 1N5918AP/TR12 belongs to the category of semiconductor diodes.

Use:

It is commonly used as a rectifier in electronic circuits to convert alternating current (AC) to direct current (DC).

Characteristics:

• Forward Voltage: 1.0V
• Reverse Current: 10µA
• Maximum Operating Temperature: 175°C
• Package Type: DO-41
• Power Dissipation: 5W

Package:

The 1N5918AP/TR12 is typically available in a DO-41 package, which is a cylindrical axial-leaded package.

Essence:

This diode serves as an essential component in power supply and voltage regulation applications.

Packaging/Quantity:

The 1N5918AP/TR12 is commonly packaged in reels or tubes and is available in quantities ranging from hundreds to thousands per package.

Specifications

• Peak Reverse Voltage: 30V
• Average Rectified Current: 1.0A
• Forward Surge Current: 30A
• Reverse Recovery Time: 4.0ns

Detailed Pin Configuration

The 1N5918AP/TR12 has two pins, with the cathode being connected to the striped end of the diode and the anode to the non-striped end.

Functional Features

• High reliability and efficiency in rectification applications.
• Low forward voltage drop leading to minimal power loss.
• Fast reverse recovery time for improved performance in switching circuits.

Advantages

• Compact and versatile design.
• Suitable for high-frequency applications.
• Excellent temperature and power cycling capabilities.

Disadvantages

• Limited reverse voltage capability compared to other diode types.
• Sensitive to overvoltage conditions.

Working Principles

The 1N5918AP/TR12 operates based on the principle of unidirectional conduction, allowing current flow in one direction while blocking it in the reverse direction. When forward-biased, it conducts current with minimal voltage drop, making it suitable for rectification purposes.

Detailed Application Field Plans

The 1N5918AP/TR12 finds extensive use in: - Power supply units - Voltage regulators - Switching power converters - Battery charging circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N5918AP/TR12 include: - 1N5817 - 1N5822 - 1N5399 - 1N4007

In conclusion, the 1N5918AP/TR12 semiconductor diode is a crucial component in electronic circuits, providing efficient rectification and voltage regulation. Its compact design, high reliability, and fast recovery time make it a preferred choice in various applications, despite its limitations in reverse voltage handling.

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