Understand part of datasheet for 7 segment LED

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AlbertHall

Joined Jun 4, 2014
10,572
The eagle symbol for a similar display includes an internal diode in the common connection, maybe that is what it is.
To protect against reverse voltage perhaps?
1600188771884.png
 

ScottWang

Joined Aug 23, 2012
6,963
The diode you said that it seems just a Led symbol, it just like the picture you shown at the bottom of the #1, there are 8 Leds.
 
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