MIL-PRF-19500/355M
* TABLE II. Group E inspection (all quality levels) - for qualification or re-qualification only.
MIL-STD-750
Conditions
Qualification
Inspection
Subgroup 1
Method
12 devices
c = 0
Temperature cycling
(air to air)
1051
1071
Test condition C, 500 cycles
Hermetic seal
Fine leak
Gross leak
Electrical measurements
Subgroup 2
See table I, subgroup 2 and 4.5.8 herein.
45 devices
c = 0
Intermittent life
1037
Intermittent operation life: V = 10 V dc, 6,000 cycles,
CB
adjust device current, or power, to achieve a minimum
∆T of +100°C.
J
Electrical measurements
Subgroup 4
See table I, subgroup 2 and 4.5.8 herein.
Thermal response curves
Subgroup 5
See 4.2.1.1.
Sample size
N/A
Not applicable
Subgroup 6
3 devices
c = 0
Electrostatic discharge (ESD)
1020
1033
Testing is not required for class 3 listing. Testing is required
for a non-sensitive listing to prove capability.
Subgroup 8
45 devices
c = 0
Reverse stability
Condition B.
16
RAYTHEON [ RAYTHEON COMPANY ]
