Tol is the maximum voltage that can be supplied (5%).Having a zener current of 10mA, it is highly flexible in terms of design.For this device to operate properly, a peak reverse voltage of 100nA is recommended.
MMSZ5250BS-7 Features
the zener current of 10mA
MMSZ5250BS-7 Applications
There are a lot of Diodes Incorporated MMSZ5250BS-7 applications of zener single diodes.