MIL-PRF-19500/543N
Subgroup
Method
Conditions
B3
1051
Test condition G.
*
B4
1042
Test condition D; the heating cycle shall be 1 minute minimum.
B5
1042
read and record VBR(DSS) (pre and post) at ID = 1 mA, read and record IDSS (pre and
post), (see table I).
B5
1042
Subgroup
Method
Conditions
B2
1051
Test condition G.
B3
1042
Test condition D, 2,000 cycles. The heating cycle shall be 1 minute minimum.
B5
Not applicable.
B6
Not applicable
4.4.3 Group C inspection. Group C inspection shall be conducted in accordance with the conditions specified for
subgroup testing in, table E-VII of MIL-PRF-19500. End-point electrical measurements shall be in accordance with
table I, subgroup 2 herein.
Subgroup
Method
Conditions
C2
2036
Test condition A; for 2N6764, 2N6766, 2N6768, and 2N6770, weight = 10 lbs,
t = 15 seconds; for T1 devices, weight = 9.9 pounds, t = 10 seconds.
C5
3161
C6
1042
Test condition D; 6,000 cycles minimum. The heating cycle shall be 1 minute
minimum.
4.4.4 Group E inspection. Group E inspection shall be conducted in accordance with the conditions specified for
subgroup testing in table E-IX of MIL-PRF-19500 and as specified in table II herein. Electrical measurements (end-
4.5 Methods of inspection. Methods of inspection shall be as specified in the appropriate tables and as follows.
4.5.1 Pulse measurements. Conditions for pulse measurement shall be as specified in section 4 of
MIL-STD-750.
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