MIL-PRF-19500/466C
* 4.4.3 Group C inspection. Group C inspection shall be conducted in accordance with the conditions specified for
subgroup testing in table VII of MIL-PRF-19500, and as follows. Electrical measurements (end-points) shall be in
accordance with table I, subgroup 2 herein. Delta measurements shall be in accordance with table II herein.
Subgroup
Method
Condition
C2
2036
Tension: Test condition A weight = 10 pounds, t = 15 seconds.
*
C5
3131
See 4.3.2, RθJC = 0.584.
For eutectic die attach adjust PT to achieve +175°C minimum. VCB ≥ 10 V
C6
1026
dc, TA ≤ +35°C.
For solder die attach, VCB ≥ 10 V dc, 6,000 cycles. No heat sink shall be
C6
1037
permitted. TA ≤ +35°C.
* 4.4.4 Group E inspection. Group E inspection shall be conducted in accordance with the conditions specified for
subgroup testing in table IX of MIL-PRF-19500 and as specified in table III herein. Electrical measurements (end-
points) shall be in accordance with table I, subgroup 2 herein. Delta measurements shall be in accordance with table
II herein.
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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