MIL-PRF-19500/464G
* TABLE I. Group A inspection - Continued.
Inspection 1/
MIL-STD-750
Symbol
Limit
Unit
Method
Conditions
Min
Max
Subgroup 4 - Continued
Small-signal short-circuit
3206
VCE = 5 V dc; IC = 10 A dc,
hfe
15
forward-current transfer
f = 1 kHz
ratio
Open circuit output
3236
VCB = 10 V dc; IE = 0,
Cobo
1,200
pF
0.1 MHz ≤ f ≤ 1 MHz
capacitance
Subgroup 5
TC = +25°C; t = 1 s,
Safe operating area
3051
(continuous dc)
1 cycle (see figures 3 and 4)
Test 1
VCE = 6 V dc; IC = 50 A dc
Test 2
VCE = 30 V dc; IC = 10 A dc
Test 3
2N5685
VCE = 50 V dc; IC = 560 mA dc
2N5686
VCE = 60 V dc; IC = 640 mA dc
3053
Safe operating area
Load condition C (unclamped
(switching)
inductive load) (see figure 5)
TC = +25°C
duty cycle ≤ 10 percent
RS = 0.1 Ω; tr = tf ≤ 500 ns
Test 1
tp approximately 5 ms (vary to
obtain IC); RBB1 = 10 Ω;
VBB1 = 20 V dc; RBB2 = ∞;
VBB2 = 0 V; VCC = 50 V dc;
IC = 20 A dc; L = 1 mH; Sanford
Miller CK - 50, 50 A .002 Ω (or
equivalent)
tp approximately 5 ms (vary to
Test 2
obtain IC); RBB1 = 100 Ω;
VBB1 = 10 V dc; RBB2 = ∞;
VBB2 = 0 V; VC = 50 V dc;
IC = 1.5 A dc; L = 80 mH; (2 each
signal transformer CH06, 6A) 0.4 Ω
(or equivalent)
See footnotes at end of table.
9
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