MI-AI Datasheet, PDF (1/2 Pages) Vicor Corporation – Military Component Front End Modules

Product Highlights
The MI-AIM AC input module
interfaces directly with AC mains
to provide line rectification, EMI
filtering, transient protection, and
inrush limiting. These military
front end modules accept 115Vac
and provide 250W of output power
for any of Vicor's MI-x7x family of
standard and junior size modules.
The MI-AIM meets CE102 conducted
emissions requirements of MIL-
STD-461D and the transient and
spike requirements of MIL-STD-704A.
Produced in ISO 9001-registered
facilities, the fully epoxy
encapsulated 2.28" x 2.4" x 0.5"
(57,9 x 61,0 x 12,7mm) modules
meet the environmental test
requirements of MIL-STD-810.
MI - AIM^TM
Military Component Front End Modules
Features
" Inputs: 115Vac; 60/400Hz
" Output power: 250W
" Compatible with MI-x7x
family modules
" MIL-STD-461D EMI compliance
" MIL-STD-810 environments
" MIL-STD-704A
input transient protection
" 95% efficiency
" Operating temperature to 100°C
" Size: 2.28" x 2.4" x 0.5"
(57,9 x 61,0 x 12,7mm)
Specifications
(At TBP = 25°C, unless otherwise specified)
PARAMETER
MIN
TYP MAX
UNITS NOTES
Input Characteristics (per MIL-STD-704A)
Steady state input (V)
85
115
140
(f)
47 60/400 440
Transient input
(V)
80
180
(f)
480
Inrush current
40
Conducted EMI
CE102 per MIL-STD-461D
Efficiency
95
Spikes
±50
Vrms
Hz
Vrms
Vrms
Hz
A, peak
%
%
0.2 seconds
5 seconds
5 seconds
125Vac
100-125Vac; 60Hz
115Vac; 60/400Hz
Nominal line voltage, 50µs
Output Characteristics
Power
Short circuit protection
Ext. capacitance (C1)
Isolation
Input to output
Input to baseplate
250
no damage
1200
none
1500
W
µF
Vrms
100°C
100-125Vac
See connection diagram
Provided by converter
Environmental (MIL-STD-810)
Altitude - method 500.2
Humidity - method 507.2
Acceleration - method 513.3
Vibration - method 514.3
Shock - method 516.3
40,000
86 / 240
9
20
40
feet
% / hours
g's
g's
g's
Procedure 3
Procedure 1, cycle 1
Procedure 2
Procedure 1, category 6
Procedure 1
Reliability (MIL-HDBK-217F)
25°C Ground Benign: G.B.
50°C Naval Sheltered: N.S.
65°C Airborne Inhabited Cargo: A.I.C.
4,699,223
1,109,016
916,348
hours
hours
hours
Mechanical Characteristics
Thermal resistance
Weight
0.14
3 (85)
°C/W
Baseplate to sink, with thermal pad
ounces (grams)
MI-AIM 04/03 1 of 2