The reverse leakage current needed to power this electric device is 1μA @ 9.9V.As part of the operation, the maximum voltage - Zener (Nom) is reduced to 13V.
1SMB5928 R5G Features
reverse leakage current of 1μA @ 9.9V 1μA @ 9.9V is the maximum voltage (Tol)
1SMB5928 R5G Applications
There are a lot of Taiwan Semiconductor Corporation 1SMB5928 R5G applications of zener single diodes.