1N5945D G - Semiconductor Diode

Product Overview

Category:

The 1N5945D G is a semiconductor diode.

Use:

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

Characteristics:

• Forward Voltage Drop: 0.7V
• Reverse Voltage: 200V
• Current Rating: 3A
• Fast Switching Speed

Package:

The 1N5945D G is available in various packages such as DO-201AD, DO-27, and axial-lead glass.

Essence:

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

Packaging/Quantity:

The diode is typically packaged in reels or tubes and is available in quantities of 100 or more.

Specifications

• Forward Voltage Drop: 0.7V
• Reverse Voltage: 200V
• Maximum Continuous Forward Current: 3A
• Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 1N5945D G 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

• High forward surge capability
• Low reverse leakage current
• Fast recovery time

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited reverse voltage tolerance
• Sensitive to temperature variations

Working Principles

The 1N5945D G 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

Power Supplies

The diode is widely used in power supply circuits for converting AC to DC.

Voltage Regulation

It is utilized in voltage regulator circuits to maintain a stable output voltage.

Rectification

In rectifier circuits, the diode converts AC input to pulsating DC output.

Detailed and Complete Alternative Models

• 1N4001
• 1N5408
• 1N5819
• 1N4148

In conclusion, the 1N5945D G semiconductor diode is a crucial component in electronic circuits, providing rectification and voltage regulation capabilities. Its high current rating, fast switching speed, and low forward voltage drop make it suitable for various applications in power supplies, voltage regulation, and rectification. However, its limited reverse voltage tolerance and sensitivity to temperature variations should be considered when designing circuits.

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