The reverse leakage current needed to power this electric device is 500nA @ 18V.Zener single diode is a maximum voltage (Tol) that can be supplied at 5.79%.A zener current of 42mA makes it highly flexible in terms of design.
ZPY24-TR Features
reverse leakage current of 500nA @ 18V 500nA @ 18V is the maximum voltage (Tol) the zener current of 42mA
ZPY24-TR Applications
There are a lot of Vishay Semiconductor Diodes Division ZPY24-TR applications of zener single diodes.