MIL-PRF-19500/560L
TABLE I. Group A inspection - Continued.
MIL-STD-750
Limit
Symbol
Unit
Inspection 1/
Method
Conditions
Min
Max
Subgroup 4
Small - signal short -
3306
3
15
VCE = 10 V dc; IC = 0.5 A dc;
|hfe|
circuit forward -
f = 10 MHz
current transfer ratio
Open circuit output
3236
250
pF
VCB = 10 V dc; IE = 0;
Cobo
100 kHz ≤ f ≤ 1 MHz
capacitance
Input capacitance
3240
1,000
pF
VBE = 2.0 V dc; IC = 0;
Cibo
100 kHz ≤ f ≤ 1 MHz (see 4.5.2)
(output open - circuited)
Pulse response
Pulse delay time
3251
See figure 11
td
100
ns
Pulse rise time
3251
See figure 11
tr
100
ns
µs
Pulse storage time
3251
See figure 12
ts
2
Pulse fall time
3251
See figure 12
tf
200
ns
Subgroup 5
TC = +25°C; t ≥ 0.5 s; 1 cycle
Safe operating area
3051
(continuous dc)
Test 1
VCE = 2.0 V dc; IC = 5.0 A dc
Test 2
VCE = 5.0 V dc; IC = 2.0 A dc
Test 3
VCE = 90 V dc; IC = 55 mA dc
End-point electrical
See table I, subgroup 2
measurements
Subgroups 6 and 7
Not applicable
1/
For sampling plan see MIL-PRF-19500.
2/
For resubmission of failed subgroup 1, double the sample size of the failed test or sequence of tests. A failure in
table I, subgroup 1 shall not require retest of the entire subgroup. Only the failed test shall be rerun upon
submission.
3/
Separate samples may be used.
4/
Not required for JANS devices.
5/
Not required for laser marked devices.
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