MIL-PRF-19500/614J
4.4.2 Group B inspection. Group B inspection shall be conducted in accordance with the conditions specified for
subgroup testing in table E-VIA (JANS) and table E-VIB (JANTXV) of MIL-PRF-19500, and as follows. Electrical
measurements (end-points) shall be in accordance with table I, subgroup 2 herein.
* 4.4.2.1 Group B inspection, table E-VIA (JANS) of MIL-PRF-19500.
Subgroup
Method
Condition
B3
1051
Condition G.
B4
1042
The heating cycle shall be 1 minute minimum.
Condition A; VDS = 100 percent of rated; TA = +175°C, t = 120 hours or TA = +150°C,
B5
1042
t = 240 hours; read and record VBR(DSS) (pre and post) at ID = 1 mA; read and record
Condition B; VGS = 100 percent of rated TA = +175°C, t = 24 or TA = +150°C,
B5
1042
t = 48 hours.
4.4.2.2 Group B inspection, table E-VIB (JANTXV) of MIL-PRF-19500.
Subgroup
Method
Condition
B2
1051
Condition G.
B3
1042
The heating cycle shall be 1 minute minimum.
* 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, and as follows. Electrical measurements (end-points) shall be in
accordance with table I, subgroup 2 herein.
Subgroup
Method
Condition
C2
2036
Test condition A, weight = 10 lbs, t = 10 seconds.
C5
3161
C6
1042
The heating cycle shall be 1 minute minimum. No heat sink nor forced air
cooling on the device shall be permitted.
4.4.4 Group D Inspection. Group D inspection shall be conducted in accordance with appendix E, table E-VIII of
MIL-PRF-19500 and table II herein.
4.4.5 Group E inspection. Group E inspection shall be conducted in accordance with the conditions specified for
subgroup testing in appendix E, 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 Methods of inspection. Methods of inspection shall be as specified in appropriate tables and as follows.
4.5.1 Pulse measurements. Conditions for pulse measurements shall be as specified in section 4 of
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