1N5938B [Microchip]

The 1N5913BG-5956BG series of 1.5 watt Zeners provides voltage regulation in a selection from 3.3 to 200 volts with a variety of tolerances available. They are also available in various military equivalent screening levels for high reliability. These glass encapsulated Zeners with a G suffix provide hermetic-sealed qualities and higher rated temperature beyond that optionally provided in equivalent plastic-body constructions (P suffix) for the same JEDEC part numbers. Both package options are available from Microsemi. Features include JEDEC registered numbers, voltage tolerances of 10%, 5%, 2% and 1%, screening in reference to MIL-PRF-19500, RoHS compliant versions (commercial grade), and optional plastic body axial-leaded Zeners. Benefits include metallurgically enhanced internal contact design for greater reliability and lower thermal resistance, non-sensitivity to ESD, hermetically sealed glass body, and inherent radiation hardness.