MIL-PRF-1/1647E
TABLE I. Group A inspection.
Limits
MIL-STD-1311
Inspection
Conditions
Symbol
Unit
method
Min
Max
Conformance
inspection, part 1
Background,
6201
t = 2 minutes
N/T
---
33.0
Npm
contamination, and
photosensitivity 2/ 3/
Starting voltage
6211
Pulse amplitude = 0.25 V
Es
---
750
V dc
use test circuit shown on
figure 5;
Nps = 200 (max)
Relative plateau slope
Nps = 5,000
6216
---
---
---
---
1/ 2/
Response count rate
t = 2 minutes
6221
---
---
---
---
and current (beta)
2/ 5/
µs
Nps = 5,000; use test
Dead time
---
td
---
100
circuit shown on figure 5.
Conformance
inspection, part 2
1042
15G, 11 ms duration,
---
---
---
---
Shock, specified 4/ 7/ 9/
half-sine waveform;
10/
3.4 ft/sec velocity
Use test circuit shown on
Pulse amplitude 12/
6226
eo
13
100
v
figure 5.
Conformance
inspection, part 3
Hammer angle = 20°
Shock 4/ 7/ 10/
1041
---
---
---
---
Life test (1) 1/ 11/
---
Group D; Npm 200
---
---
---
---
(min); t = 500 hours
Life test endpoints 11/
Background,
6201
N/T
---
60
Npm
contamination, and
photosensitivity
ĆEs
±15
Starting voltage
6211
---
V dc
Pulse amplitude
6226
13
V
eo
---
Variable frequency
1031
---
---
---
---
vibration 4/ 7/ 10/
µA dc
Leakage current 8/ 10/
6205
Ebb = 500 V dc
---
Lib
0.5
Temperature cycling 6/ 10/
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See footnotes at top of next page.
2
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