MIL-PRF-19500/308D
TABLE II. Group E inspection (all quality levels) for qualification and requalification only.
MIL-STD-750
Inspection
Sample plan
Method
Conditions
Subgroup 1
n = 45, c = 0
0°C to 100°C, 100 cycles.
Thermal Shock
1056
Hermetic seal
1071
Electrical tests
See table I, subgroup 2
Subgroup 2
n = 45, c = 0
HTRB
1038
Condition A; 1,000 hrs.
Electrical end-points
See table I, subgroup 2
Subgroup 4
Thermal impedance curves
See MIL-PRF-19500, table E-IX, group E,
subgroup 4.
Subgroup 5
n = 22, c = 0
Barometric Pressure
1001
t = 60 s, While the test is being performed, IR shall
be monitored and shall not exceed group A limits.
TC = 25°C.
1N3912, 8 mmHg; V = 300 Vdc.
1N3913, 8 mmHg; V = 400 Vdc.
Subgroup 6
ESD
1020
8
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