A voltage of 5% indicates the maximum voltage (Tol) that can be supplied.In operation, the maximum voltage - Zener (Nom) is set to 3.6V.For the device to operate, the maximum forward voltage (Vf) 1.1V @ 200mA must be supplied.
1N3507A Features
1N3507A Applications
There are a lot of Microsemi Corporation 1N3507A applications of zener single diodes.