1N5309 field-effect current regulator diode MIL/SPEC (gold leads)

The 1N5309 is a field-effect current regulator diode designed to maintain a stable current flow between 2.7 and 3.0 mA, even as voltage varies up to 100 V. Housed in a hermetically sealed glass axial package (DO-35 or DO-7), it ensures reliable performance in precision current-limiting applications. This diode is ideal for circuits requiring consistent current regulation under fluctuating voltage conditions.