A voltage of 5.67% is considered to be the maximum that can be output (Tol).Setting the working test voltage to 10mA is required to operate this device.
PTZTE2522A Features
the working test voltage to 10mA minimal dynamic impedance is 10mA
PTZTE2522A Applications
There are a lot of ROHM Semiconductor PTZTE2522A applications of zener single diodes.