MIL-PRF-19500/562E
4.4.2.1 Group B inspection table E-VIA (JANS) of MIL-PRF-19500.
Subgroup
Method
Conditions
B3
1051
Test condition G.
B4
1042
Test condition D; 2,000 cycles. The heating cycle shall be 1 minute minimum.
Accelerated steady-state operation life; test condition A; VDS = rated TA = +175°C,
B5
1042
t = 120 hours. Read and record V(BR)DSS (pre and post) at 1 mA = ID. Read and
record IDSS (pre and post) in accordance with table I, subgroup 2 herein. Deltas for
V(BR)DSS shall not exceed 10 percent and IDSS shall not exceed 25 µA.
Accelerated steady-state gate stress; condition B, VGS = rated, TA = +175°C,
t = 24 hours.
B5
2037
Bond strength; test condition A.
4.4.2.2 Group B inspection, table E-VIB (JAN, JANTX and JANTXV) of MIL-PRF-19500.
Subgroup
Method
Condition
B2
1051
Test condition G.
B3
1042
Test condition D, 2,000 cycles. The heating cycle shall be 1 minute minimum.
B3
2037
Test condition A. All internal bond wires for each device shall be pulled separately.
* 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 subgroup 2 of table I herein.
Subgroup
Method
Condition
C2
2036
Test condition A; weight = 10 pounds; t = 15 s.
*
C5
3161
See 4.3.3.
C6
1042
Test condition D, 6,000 cycles. 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-
points) shall be in accordance with table I, subgroup 2 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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