Diode 1N 5819 3NIX

Description

The IN 5819 3NIX Diode is a fast-switching Schottky rectifier diode designed for low forward voltage drop and high efficiency, making it ideal for power supplies, DC-DC converters, battery-operated circuits, and reverse polarity protection. Its 1A current rating and 40V peak reverse voltage ensure reliable performance in low-voltage, high-speed switching applications.

Specifications

• Brand: 3NIX
• Part Number: 1N5819
• Type: Schottky Rectifier Diode
• Forward Current: 1A
• Peak Reverse Voltage: 40V
• Package: DO-41 axial
• Forward Voltage Drop: ~0.20.3V (typical)
• Reverse Recovery: Very fast

Applications

• DC-DC converters
• Power supply rectification
• Reverse polarity protection
• Battery-powered devices
• High-speed switching applications

Usage Notes

• Ideal for low-voltage circuits due to low forward drop.
• Observe correct polarityband indicates cathode.
• Use adequate airflow or heatsinking in continuous 1A load conditions.

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