3A 20V Schottky Rectifying Diode DO201AD

1N5820
kg
    Delivery time:1-5 Days
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The 1N5820 is a high-performance Schottky barrier rectifier diode designed for efficient power handling and low forward voltage drop applications. Supplied in a robust through-hole package, it is ideal for power supply builds, repairs, and prototyping work.

Thanks to its low forward voltage and fast switching characteristics, the 1N5820 is widely used in DC-DC converters, switch-mode power supplies (SMPS), freewheeling applications, and reverse polarity protection circuits. Its ability to handle higher currents with improved efficiency makes it a popular choice in low-voltage, high-current designs.

Fully stocked in the UK, this dependable rectifier diode is ready for fast dispatch for both hobbyist and professional electronic applications.

  • Device Type: Schottky Barrier Rectifier Diode

  • Package: Through-hole (DO-201AD style)

  • Maximum Repetitive Reverse Voltage (VRRM): 20V

  • Average Forward Current (IF): 3A

  • Low Forward Voltage Drop: Typically around 0.5V (application dependent)

  • Fast Switching Performance

  • Applications: SMPS, DC-DC converters, reverse polarity protection, freewheeling diode, battery-powered systems