How to Simply Identify Common Schottky Diode
There are two common Schottky diodes. Some purchasing professionals know the commonalities of the Schottky diode, but some purchasing is not clear to judge the commonalities of the Schottky diode is very simple, here's how to identify Schottky diode commonalities.
Look at the generality of the product's specifications, foot 1 and foot 3 are the outer feet, the specification inside the current direction when electrified, the direction is from Foot 1 and foot 3 point to foot 2, is a common Schottky diode; If the current is directed from Foot 2 to Foot 1 and foot 3 respectively, the current is Schottky diode. There is another simple way to identify them, through physical observation, Take the Schottky diode SBT20L100SCS as an example. Look at the direction of the diode on the top of the package. From both sides to the middle, it is a common Schottky diode, on the contrary, it is a total sun.
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