MIL-PRF-19500/498E
4.4 Conformance inspection. Conformance inspection shall be in accordance with MIL-PRF-19500, and as
specified herein.
4.4.1 Group A inspection. Group A inspection shall be conducted in accordance with MIL-PRF-19500, and table I
herein.
4.4.2 Group B inspection. Group B inspection shall be conducted in accordance with the conditions specified for
subgroup testing in table VIb (JAN, JANTX, and JANTXV) of MIL-PRF-19500. Electrical measurements (end-points)
shall be in accordance with table I, subgroup 2 herein.
Subgroup Method
Condition
VCB ≥ 10 V dc; ĆTJ between cycles ≥ +100°C; ton = toff ≥ 1 minute for 2,000 cycles.
B3
1037
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. Electrical measurements (end-points) shall be in accordance with
table I, subgroup 2 herein.
Subgroup Method
Condition
C2
1056
Test condition B.
*
C2
2036
For 2N6306 and 2N6308, test condition A, weight = 10 lbs, t = 15 seconds; for 2N6306T1
and 2N6308T1, test condition A, weight = 4.5 kg, t = 10 seconds; for 2N6306T3 and
2N6308T3, test condition A, weight = 10 lbs, t = 10 seconds;
*
C5
3131
See 4.3.2.
VCB ≥ 10 V dc; ĆTJ between cycles ≥ +100°C; ton = toff 1 minute for 6,000 cycles. No heat
C6
1037
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 appendix E, table 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 MIL-STD-750.
8
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