MIL-PRF-19500/615G
4.3 Screening (JANS and JANTXV levels). Screening shall be in accordance with table E-IV of MIL-PRF-19500,
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and as specified herein. The following measurements shall be made in accordance with table I herein. Devices that
exceed the limits of table I herein shall not be acceptable.
Screen (see table E-IV
Measurement
of MIL-PRF-19500)
JANS level
JANTXV levels
(1) (2)
(3)
Gate stress test (see 4.3.1)
Gate stress test (see 4.3.1).
(3)
optional
optional
(3) 3c
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Subgroup 2 of table I herein.
herein.
Method 1042 of MIL-STD-750, test
Method 1042 of MIL-STD-750, test
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condition B
condition B
IGSSF1, IGSSR1, IDSS1, rDS(on)1, VGS(th)1,
IGSSF1, IGSSR1, IDSS1, rDS(on)1, VGS(th)1
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subgroup 2 of table I herein.
subgroup 2 of table I herein:
ĆIGSSF1 = ± 20 nA dc or ± 100 percent of
initial value, whichever is greater.
ĆIGSSR1 = ± 20 nA dc or ± 100 percent of
initial value, whichever is greater.
ĆIDSS1 = ± 25 ΅A dc or ± 100 percent of
initial value, whichever is greater.
Method 1042 of MIL-STD-750, test
Method 1042 of MIL-STD-750, test
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condition A, t = 240 hours
condition A
Subgroup 2 of table I herein;
Subgroups 2 and 3 of table I herein;
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ĆIGSSF1 = ± 20 nA dc or ± 100 percent of
ĆIGSSF1 = ± 20 nA dc or ± 100 percent of
initial value, whichever is greater.
initial value, whichever is greater.
ĆIGSSR1 = ± 20 nA dc or ± 100 percent of
ĆIGSSR1 = ± 20 nA dc or ± 100 percent of
initial value, whichever is greater.
initial value, whichever is greater.
ĆIDSS1 = ± 25 ΅A dc or ± 100 percent of
ĆIDSS1 = ± 25 ΅A dc or ± 100 percent of
initial value, whichever is greater.
initial value, whichever is greater.
ĆrDS(on)1 = ± 20 percent of initial value.
ĆrDS(on)1 = ± 20 percent of initial value.
ĆVGS(th)1 = ± 20 percent of initial value.
ĆVGS(th)1 = ± 20 percent of initial value.
For TO257AA packages: Method 1081 of
For TO257AA packages: Method 1081
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MIL-STD-750 (see 4.3.4), Endpoints:
of MIL-STD-750 (see 4.3.4), Endpoints:
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Subgroup 2 of table I herein.
Subgroup 2 of table I herein.
(1) At the end of the test program, IGSSF1, IGSSR1 and IDSS1 are measured.
(2) An out-of-family program to characterize IGSSF1, IGSSR1, IDSS1 and VGS(th)1 shall be invoked.
(3) Screening shall be performed anytime after temperature cycling, screen 3a; JANTXV level does
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not need to be repeated in screening requirements.
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