MIL-PRF-19500/434E
TABLE I. Group A inspection.
Inspection 1/
Symbol
Limits 2/
Unit
Method
Conditions
Min
Max
Subgroup 1
2071
Visual and mechanical
examination
Subgroup 2
DC method, VR = VWM (column
ID
Column 5 µA dc
4016
Standby current
4 of table III)
tp ≤ 300 ms, duty cycle ≤ 2
V(BR)
Breakdown voltage
4022
Column 2
V dc
percent, I(BR) = column 3
of table III
Subgroup 3
tp ≤ 300 ms, duty cycle ≤ 2
V(BR)
4022
V dc
Minimum breakdown
Column 9
percent, I(BR) = column 3
voltage
of table III, TA = -55°C
Subgroup 4
VC
tp = 1.0 ms (see 4.5.3.b),
Column 6 V (pk)
Clamping voltage
IPP = column 7 of table III
maximum (pulsed)
(see 4.5.4)
VFM
IFM = 100 A (pk), tp = 8.3 ms
Forward voltage
4011
4.8
V (pk)
duty (max), cycle = 4 pulses
per minute (max)
Subgroup 5
Not applicable
Subgroup 6
IFSM = 150 A (pk), one pulse,
4066
Forward surge current
half sinewave (8.3 ms), IF = 0,
VRWM = 0, TA = +25°C
End-point electrical
See table II, steps 1 and 2
measurements
1/ For sampling plan, see MIL-PRF-19500.
2/ Column references are to table III.
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