The reverse leakage current for this electrical device should be 500nA @ 15V.6% indicates the maximum possible voltage (Tol) of 6%.Zeners have a zener current of 52mA, so their design is highly flexible.This device should be operated at 25mA on the working test voltage.
ZPY20-TR Features
reverse leakage current of 500nA @ 15V 500nA @ 15V is the maximum voltage (Tol) the zener current of 52mA the working test voltage to 25mA minimal dynamic impedance is 25mA
ZPY20-TR Applications
There are a lot of Vishay Semiconductor Diodes Division ZPY20-TR applications of zener single diodes.