1N4948GP-M3/73

Product Overview

Category

The 1N4948GP-M3/73 belongs to the category of semiconductor diodes.

Use

It is commonly used in rectification and voltage regulation applications.

Characteristics

• Forward Voltage: 1.0V
• Reverse Voltage: 1000V
• Forward Current: 1A
• Reverse Recovery Time: 50ns

Package

The 1N4948GP-M3/73 is typically available in a DO-204AL (DO-41) package.

Essence

This diode is essential for converting alternating current (AC) to direct current (DC) in electronic circuits.

Packaging/Quantity

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

Specifications

• Manufacturer: Vishay Semiconductor
• Maximum Average Forward Current: 1A
• Maximum Peak Reverse Voltage: 1000V
• Operating Temperature Range: -65°C to +175°C
• Mounting Type: Through Hole
• Diode Type: Standard

Detailed Pin Configuration

The 1N4948GP-M3/73 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

• High voltage capability
• Fast reverse recovery time
• Low forward voltage drop

Advantages

• Suitable for high voltage applications
• Fast switching speed
• Reliable performance

Disadvantages

• Higher forward voltage compared to Schottky diodes
• Limited to low frequency applications

Working Principles

The 1N4948GP-M3/73 operates based on the principle of unidirectional conduction, allowing current flow in one direction while blocking it in the opposite direction. When forward-biased, it allows current to pass through, while in reverse bias, it blocks the current flow.

Detailed Application Field Plans

Power Supplies

The diode is widely used in power supply circuits for converting AC to DC, providing a stable output voltage.

Rectifiers

In rectifier circuits, the 1N4948GP-M3/73 efficiently converts AC input to DC output, crucial for various electronic devices.

Voltage Regulation

It is employed in voltage regulation circuits to maintain a consistent output voltage level.

Detailed and Complete Alternative Models

• 1N4007: Similar characteristics and package type
• 1N5408: Higher current rating and voltage capability
• 1N5819: Schottky diode alternative with lower forward voltage

In conclusion, the 1N4948GP-M3/73 semiconductor diode by Vishay Semiconductor is a vital component in electronic circuits, offering high voltage capability, fast recovery time, and reliable performance. Its applications span across power supplies, rectifiers, and voltage regulation circuits, making it an indispensable part of modern electronics.

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