1N5945BE3/TR13

Product Overview

Category

The 1N5945BE3/TR13 belongs to the category of semiconductor diodes.

Use

It is commonly used in electronic circuits for rectification and voltage regulation.

Characteristics

• Forward Voltage: 0.7V
• Reverse Voltage: 30V
• Current Rating: 3A
• Fast Switching Speed

Package

The 1N5945BE3/TR13 is typically available in a DO-201AD package.

Essence

This diode is essential for converting alternating current (AC) to direct current (DC) and for protecting circuits from reverse voltage.

Packaging/Quantity

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

Specifications

• Forward Voltage Drop: 0.7V
• Reverse Voltage: 30V
• Maximum Continuous Forward Current: 3A
• Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 1N5945BE3/TR13 has two pins, anode and cathode, with the anode being the positive terminal and the cathode being the negative terminal.

Functional Features

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

Advantages

• Efficient rectification of AC to DC
• Reliable voltage regulation
• Fast response time

Disadvantages

• Higher forward voltage drop compared to Schottky diodes
• Limited reverse voltage tolerance

Working Principles

The 1N5945BE3/TR13 operates based on the principle of creating a one-way flow of current when forward biased and blocking the flow of current when reverse biased.

Detailed Application Field Plans

This diode is widely used in power supplies, battery chargers, voltage regulators, and DC-DC converters due to its efficient rectification and voltage regulation capabilities.

Detailed and Complete Alternative Models

• 1N4001: Similar forward voltage and current rating
• 1N5819: Lower forward voltage drop, suitable for low voltage applications
• 1N5408: Higher reverse voltage rating, suitable for higher voltage applications

In conclusion, the 1N5945BE3/TR13 semiconductor diode is a crucial component in electronic circuits for rectification and voltage regulation, offering fast switching speed and high current capability. While it has advantages such as efficient rectification and reliable voltage regulation, it also has limitations including a higher forward voltage drop and limited reverse voltage tolerance. Its working principle involves allowing current flow in one direction while blocking it in the opposite direction. This diode finds extensive use in power supplies, battery chargers, voltage regulators, and DC-DC converters. Additionally, alternative models such as the 1N4001, 1N5819, and 1N5408 provide options with similar or different characteristics to suit specific application requirements.