D ESIGN DATA
Case: Hermetically sealed glass package per MILPRF-19500/240 DO-35 outline Lead Material: Copper clad steel Lead Finish: Tin/Lead Thermal Resistance (RθJL): 250°C/W maximum at L=.375” Thermal Impedance (ZθJX): 35°C/W maximum Marking: Blue body coat, Black digits. Polarity: Cathode end is banded.