1N5925PE3/TR12 - Semiconductor Diode

Basic Information Overview

• Category: Semiconductor Diode
• Use: Rectification and voltage regulation in electronic circuits
• Characteristics: High current capability, low forward voltage drop, fast switching speed
• Package: DO-41 package
• Essence: Efficient rectification and voltage regulation
• Packaging/Quantity: Available in reels of 5000 units

Specifications

• Voltage Rating: 3.3V
• Current Rating: 3A
• Forward Voltage Drop: 0.55V at 3A
• Reverse Leakage Current: 5µA at 3.3V
• Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The 1N5925PE3/TR12 is a two-terminal device with an anode and a cathode. The anode is connected to the positive terminal of the circuit, while the cathode is connected to the negative terminal.

Functional Features

• Efficient rectification of AC to DC
• Voltage regulation in electronic circuits
• Fast switching speed for rapid response to changes in input voltage

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited reverse voltage tolerance
• Sensitive to overvoltage conditions

Working Principles

The 1N5925PE3/TR12 operates based on the principles of semiconductor physics. When a forward voltage is applied across the diode, it allows current to flow in one direction, effectively converting AC to DC. It also regulates the voltage by maintaining a relatively constant output voltage despite variations in input voltage.

Detailed Application Field Plans

The 1N5925PE3/TR12 is commonly used in power supply circuits, voltage regulators, and rectifier circuits in various electronic devices such as power adapters, battery chargers, and LED drivers. Its high current capability and efficient voltage regulation make it suitable for applications requiring stable DC power.

Detailed and Complete Alternative Models

• 1N5817: 20V, 1A Schottky Barrier Rectifier
• 1N4001: 50V, 1A General Purpose Rectifier
• 1N5399: 1000V, 1.5A General Purpose Rectifier
• 1N5822: 40V, 3A Schottky Barrier Rectifier

In conclusion, the 1N5925PE3/TR12 semiconductor diode is a versatile component widely used for rectification and voltage regulation in electronic circuits. Its high current capability, low forward voltage drop, and fast switching speed make it an essential part of many electronic devices and systems.

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