(Pack of 5) 1N5819 40V 1A Schottky Barrier Diode

(Pack of 5) 1N5819 40V 1A Schottky Barrier Diode 

The 1N5819 is a popular Schottky barrier diode known for its low forward voltage drop and fast switching performance. Rated for 40V and 1A, it is ideal for power rectification, freewheeling, reverse-polarity protection, and high-efficiency low-voltage power conversions.
It comes in a DO-41 axial package, making it easy to integrate into both prototypes and production circuits.

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Features

• Reverse Voltage (VR): 40V
• Forward Current (IF): 1A
• Low Forward Voltage Drop: ~0.2–0.45V typical
• Package: DO-41 axial lead
• Fast switching speed
• Low power loss / high efficiency
• High surge current capability
• Temperature-stable performance

Applications

• Power supply rectification
• DC–DC converters
• Reverse-polarity protection
• Freewheeling diode for motors/inductive loads
• Battery-powered circuits
• Solar charge controllers
• High-speed switching applications