Zener single diode is a maximum voltage (Tol) that can be supplied at 5%.As part of the operation, the maximum voltage - Zener (Nom) is reduced to 15V.Setting the working test voltage to 5mA will allow this device to operate.For its operation, the maximum voltage - Forward (Vf) 1.1V @ 200mA is supplied.
1N3522A Features
the working test voltage to 5mA minimal dynamic impedance is 5mA
1N3522A Applications
There are a lot of Microsemi Corporation 1N3522A applications of zener single diodes.