Hi. The footprint for DO-35_BD2.0-L4.0-P8.00-D0.5-FD shows the anode on the side where the stripe is on the zener diode. It should be the kathode.
Edit: I saw now it is user contributed. Sry, I will look more carfully next time...
Electron
4.2.10
Windows
10
EasyEDA
6.4.19.4