MIL-PRF-19500/540F
* 4.4.2 Group B inspection. Group B inspection shall be conducted in accordance with the conditions specified for
subgroup testing in table E-VIB (JAN, JANTX, and JANTXV) of MIL-PRF-19500. Electrical measurements (end-
points) shall be in accordance with the table I, subgroup 2 herein.
Subgroup
Method
Condition
VCE ≥ -10 V dc; ĆTJ between cycles ≥ +100°C; ton = toff = 3 minutes
*
B3
1037
for 2,000 cycles. No heat sink or forced-air cooling on the
devices shall be permitted.
* 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. Electrical measurements (end-points) shall be in accordance with
the table I, subgroup 2 herein.
Subgroup
Method
Condition
C2
2036
Test condition A, weight = 10 pounds, time = 15 seconds.
RθJC = 2.33°C/W.
C5
3151
VCE ≥ -10 V dc; ĆTJ between cycles ≥ +100°C; ton = toff = 3 minutes
*
C6
1037
for 6,000 cycles. No heat sink or forced-air cooling on device
shall be permitted.
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 herein. Electrical measurements (end-points) shall
be in accordance with table I, subgroup 2 herein.
4.5 Method 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
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