The reverse leakage current needed to power this electric device is 500nA @ 38.8V.As part of the operation, the maximum voltage - Zener (Nom) is reduced to 51V.
2M51ZHA0G Features
reverse leakage current of 500nA @ 38.8V 500nA @ 38.8V is the maximum voltage (Tol)
2M51ZHA0G Applications
There are a lot of Taiwan Semiconductor Corporation 2M51ZHA0G applications of zener single diodes.