It is necessary to supply this electrical device with a reverse leakage current of 1μA @ 69.2V.A voltage of 5% indicates the maximum voltage (Tol) that can be supplied.The design flexibility of this device is extremely high since its zener current is 16mA.This device can only be operated when the working test voltage is set to 4.1mA.For the device to operate, the maximum forward voltage (Vf) 1.5V @ 200mA must be supplied.If you want this device to work properly, you should set the peak reverse voltage to 1μA.
SZ1SMB5948BT3G Features
reverse leakage current of 1μA @ 69.2V 1μA @ 69.2V is the maximum voltage (Tol) the zener current of 16mA the working test voltage to 4.1mA minimal dynamic impedance is 4.1mA
SZ1SMB5948BT3G Applications
There are a lot of ON Semiconductor SZ1SMB5948BT3G applications of zener single diodes.