Schottky Diodes have a low voltage drop and are capable of switching very fast. The 1N5819 has a 550mV voltage drop and is rated at 40V/1A.
DO-41 (plastic), Axial
|Number of Pins/Conductors||
-55°C to 150°C
The maximum operating temperature represents the peak temperature at the junction. It is not recommended to exceed junction temperature of 125°C or ambient temperature of 75°C on an ongoing basis.