The reverse leakage current needed to power this electric device is 5μA @ 29.7V.The reverse leakage current reaches zero at its maximum.As part of the operation, the maximum voltage - Zener (Nom) is reduced to 39V.A zener current of 31mA makes it highly flexible in terms of design.
SMZJ3803B-E3/5B Features
reverse leakage current of 5μA @ 29.7V 5μA @ 29.7V is the maximum voltage (Tol) Reverse leakage current reaches 5μA the zener current of 31mA
SMZJ3803B-E3/5B Applications
There are a lot of Vishay Semiconductor Diodes Division SMZJ3803B-E3/5B applications of zener single diodes.