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-
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
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
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
5
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