MIL-PRF-19500/587E
4.4 Conformance inspection. Conformance inspection shall be in accordance with MIL-PRF-19500.
4.4.1 Group A inspection. Group A inspection shall be conducted in accordance with MIL-PRF-19500, and table I
herein.
4.4.2 Group B inspection. Group B inspection shall be conducted in accordance with the conditions specified for
subgroup testing in appendix E, table E-VIA (JANS) and table E-VIB (JANTX and JANTXV) of MIL-PRF-19500.
Electrical measurements (end-points) shall be in accordance with the applicable inspections of table I, subgroup 2
herein. Delta requirements shall be in accordance with the applicable steps of table III herein.
4.4.2.1 Group B inspection, appendix E, table E-VIA (JANS) of MIL-PRF-19500.
Subgroup
Method
Condition
0°C to +100°C, 25 cycles.
B3
1056
-55°C to +175°C, 100 cycles.
B3
1051
B3
4066
intervals, superimposed on IO = rated, VRWM = rated.
IO = 500 mA; f = 60 Hz, TA = +25°C ± 3°C; tON = tOFF = 3 minutes (minimum) for
B4
1037
2,000 cycles; mounting conditions in accordance with method 1026 of
MIL-STD-750 (see 4.5.3).
1N6661, US = VRM = 225 V(pk)
1N6662, US = VRM = 400 V(pk)
1N6663, US = VRM = 600 V(pk)
B5
1027
achieve TJ minimum; f = 50-60 Hz.
TA = + 55°C max. TJ = 175°C minimum; t = 1,000 hours. n = 45, c = 0.
B6
Not applicable.
Peak reverse power, PRM ≥ 100 W for square wave in accordance with test
B8
4065
method 4065 of MIL-STD-750 (314 W for half-sine wave). Test shall be
performed on each sublot; sampling plan n = 10, c = 0, end-points, see table I,
subgroup 2 herein.
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