MIL-PRF-19500/402F
* TABLE I. Group A inspection - Continued.
Limits
MIL-STD-750
Unit
Symbol
Inspection 1/
Method
Conditions
Min
Max
Subgroup 5 - Continued
Load condition C (unclamped
3053
Safe operating area
inductive load) (see figure 5)
(switching)
TA = +25C; duty cycle 10
percent; Rs = 1; tr = tf 500 ns
Test 1
tp approx 8 ms (vary to obtain IC);
RBB1 = 100; VBB1 10 V dc;
RBB2 = ; VBB2 = 0 V dc; VCC
100 V dc; IC = 500 mA dc; the
coil used shall provide a
minimum inductance of 3.5 mH
at 500 mA with max. dc
resistance of 0.5 ohm (for
reference only: Acme T58220,
or equivalent)
Test 2
tp approx 8 ms (vary to obtain IC);
RBB1 = 100; VBB1 10 V dc;
RBB2 = ; VBB2 = 0 V dc; VCC
100 V dc; IC = 100 mA dc; the
coil used shall provide a
minimum inductance of 25 mH at
100 mA with max. dc resistance
of 1.0 ohm (for reference only:
Triad C-48u, centertapped, or
equivalent.)
TA = +25C; duty cycle 10
Safe operating area
(switching)
percent; tp approx 8 ms (vary to
obtain IC); VCC 100 V dc; IC = 1
A dc; Rs = 1; clamp voltage =
300 V dc (see figure 6)
See table I, subgroup 2
Electrical measurements
1/ For sampling plan, see MIL-PRF-19500.
2/ This test required for the following end-point measurements only:
Group B, subgroups 3, 4, and 5 (JANS).
Group B, subgroups 2 and 3 (JAN, JANTX, and JANTXV).
Group C, subgroup 2 and 6.
Group E, subgroup 1.
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