DESCRIPTION The 1N5913BG-5956BGseries of 1.5 watt Zeners provides voltage regulation in a selection from 3.3to 200 volts with different tolerances as identified by suffix letter on the part. These glass encapsulated Zeners with a G suffix provide hermetic-sealed qualities and higher rated temperature whenrequired beyond that optionally providedin equivalent plastic-body constructions (P suffix) for the same JEDEC part numbers. Both package optionsare available byMicrosemi. A variety ofother Zener product offerings andpackages are available by Microsemi tomeet higheror lower power and test-current applications.