Data Sheet
M-FIAM9
Features
•
EMI filtering-MIL-STD-461E
•
Transient protection-MIL-STD-704A/E/F,
MIL-STD-1275A/B/D
•
Environments-MIL-STD-810, MIL-STD-202
•
Environmental stress screening
•
Low profile mounting options
•
Output power up to 500 W
•
Output current up to 18 A
•
Mini sized package
•
Inrush current limiting
Military COTS 28 Vin Filter
Input Attenuator Module
Model Number: M-FIAM9M21*
Shown actual size:
2.28 x 2.2 x 0.5 in
57,9 x 55,9 x 12,7 mm
Product Highlights
The M-FIAM9 is a DC front-end module
that provides EMI filtering and transient
protection. The M-FIAM9 enables designers
using Vicor’s Maxi, Mini, Micro Series 24 V
& Maxi Series 28 V DC-DC converters to
meet conducted emission / conducted
susceptibility per MIL-STD-461E; and input
transients per MIL-STD-704A/E/F and MIL-
STD-1275A/B/D. The M-FIAM9 accepts an
input voltage of 10 – 36 Vdc and delivers
output power up to 500 W.
M-FIAM9 is housed in an industry standard
"half brick" module measuring 2.28" x 2.2"
x 0.5" and depending upon model selected,
may be mounted onboard
or inboard for height critical applications.
Absolute Maximum Rating
Parameter
+In to –In
Mounting torque
Pin soldering temperature
Rating
36
100
5 (0.57)
500 (260)
750 (390)
Unit
Vdc
Vdc
in-lbs
°F(°C)
°F(°C)
Notes
Continuous
See Fig.1
6 each, #4-40 or M3
<5 sec; wave solder
<7 sec; hand solder
Thermal Resistance and Capacity
Parameter
Baseplate to sink
flat, greased surface
with thermal pad (P/N 20264)
Baseplate to
ambient
Free convection
1000 LFM
Min
Typ
0.16
0.1
7.9
2.2
Max
Unit
°C/Watt
°C/Watt
°C/Watt
°C/Watt
Compatible Products
• Maxi, Mini, Micro Series 24 V Input
DC-DC converters
• Maxi Series 28 V Input DC-DC converters
MVA-FIAM9:
A coldplate and
connector option.
MTBF per MIL-HDBK-217F (M-FIAM9M21)
Temperature
25°C
50°C
65°C
Environment
Ground Benign: G.B.
Naval Sheltered: N.S.
Airborne Inhabited Cargo: A.I.C.
MTBF
3,582
644
505
Unit
1,000 Hrs
1,000 Hrs
1,000 Hrs
Part Numbering
*
M-FIAM9
Product
M
1
=
2
=
S
=
N
=
F
=
G
=
2
Pin Style
Short Pin
Long Pin
Short ModuMate*
Long ModuMate*
Short RoHS
Long RoHS
1
Baseplate
1
= Slotted
2
= Threaded
3
= Through
hole
Product Grade Temperatures (°C)
Grade Operating
Storage
H
= –40 to +100 – 55 to +125
M
= –55 to +100 – 65 to +125
The MVA-FIAM9 provides a coldplate and
connector option for use with either
24 V input Maxi, Mini, Micro series
DC-DC converters or VIPAC Arrays.
*Compatible with SurfMate
and
InMate socketing system.
MVA-FIAM9 (Coldplate and connector option)
H-Grade (-40°C to +100°C operation): MVA-FIAM9H, MVA-FIAM9H-C (On / Off control enabled)
M-Grade (-55°C to +100°C operation): MVA-FIAM9M, MVA-FIAM9M-C (On / Off control enabled)
Vicor Corp.
Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
M-FIAM9
Rev. 2.1
Page 1 of 7
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SPECIFICATIONS
(typical at T
BP
= 25°C, nominal line and 75% load, unless otherwise specified)
INPUT SPECIFICATIONS
Parameter
Input voltage
Inrush limiting
Transient immunity
Min
10
Typ
28
Max
36
0.007
100
250
70
50
Unit
Vdc
A/µF
Vdc
Vdc
Vdc
Vdc
Notes
Continuous
50 ms per MIL-STD-1275A/B/D, continuous operation
70 µs per MIL-STD-1275A/B/D, continuous operation
20 ms per MIL-STD-704A, continuous operation
12.5 ms per MIL-STD-704E/F, continuous operation
OUTPUT SPECIFICATIONS
Parameter
Output power
Output current
Efficiency
Internal voltage drop
External capacitance
330
1000
µF
96
97
0.85
Min
Typ
Max
500
18
1.5
Unit
W
A
%
V
500 W, 25°C
baseplate
See Figure 4 on page 4
50 V
Notes
CONTROL PIN SPECIFICATIONS
Parameter
ON/OFF control
Enable (ON)
Disable (OFF)
Min
0.0
3.5
Typ
Max
1.0
5.0
Unit
Vdc
Vdc
Notes
Referenced to – Vout
100 kΩ internal pull
up
resistor
SAFETY SPECIFICATIONS
Parameter
Dielectric withstand
Min
Typ
1,500
2,121
Max
Vrms
Vdc
Unit
Notes
Input/Output to Base
Input/Output to Base
EMI
Standard
MIL-STD-461E
Conducted emissions:
Conducted susceptibility:
Test Procedure
CE101, CE102
CS101, CS114, CS115, CS116
Notes
When
using
with V28 series converters
a
27 µH inductor is
needed
between
the filter
and
converter for compliance
below
30% of rated power.
GENERAL SPECIFICATIONS
Parameter
Weight
Warranty
Min
Typ
Max
3.3 (94)
2
Unit
Ounces (grams)
Years
Notes
Vicor Corp.
Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
M-FIAM9
Rev. 2.1
Page 2 of 7
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SPECIFICATIONS (CONT.)
ENVIRONMENTAL QUALIFICATION
Altitude
MIL-STD-810F, Method 500.4, Procedure I & II, 40,000 ft.
and
70,000 ft. Operational.
Explosive Atmosphere
MIL-STD-810F, Method 511.4, Procedure I, Operational.
Vibration
MIL-STD-810F, Method 514.5, Procedure I, Category 14, Sine
and
Random vibration per Table 514.5C for Helicopter AH-6J Main Rotor
with overall level of 5.6 G rms for 4 hours per
axis.
MIL-STD-810F, Method 514.5C, General Minimum Integrity Curve per Figure 514.5C-17
with overall level of 7.7 G rms for 1 hour per
axis.
Shock
MIL-STD-810F, Method 516.5, Procedure I, Functional Shock, 40 g. MIL-S-901D, Lightweight Hammer Shock, 3 impacts /
axis,
1,3,5 ft.
MIL-STD-202F, Method 213B, 60 g, 9 ms half sine. MIL-STD-202F, Method 213B, 75 g, 11ms Saw Tooth Shock.
Acceleration
MIL-STD-810F, Method 513.5, Procedure II, table 513.5-II, Operational, 2-7 g, 6 directions.
Humidity
MIL-STD-810F, Method 507.4.
Solder Test
MIL-STD-202G, Method 208H, 8 hour
aging.
ENVIRONMENTAL STRESS SCREENING
Parameter
Operating temperature
Storage temperature
Temperature cycling*
Ambient test @ 25°C
Power cycling
burn-in
Functional
and
parametric ATE tests
Hi-Pot test
Visual inspection
Test data
*Temperature cycled with power off, 17°C per minute rate of change.
H-Grade
-40°C to +100°C
-55°C to +125°C
12 cycles
-65°C to +100°C
Yes
12 hours, 29 cycles
-40°C
and
+100°C
Yes
Yes
vicorpower.com
M-Grade
-55°C to +100°C
-65°C to +125°C
12 cycles
-65°C to +100°C
Yes
24 hours, 58 cycles
-55°C
and
+100°C
Yes
Yes
vicorpower.com
Vicor Corp.
Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
M-FIAM9
Rev. 2.1
Page 3 of 7
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Figure 1
— Transient Immunity: M-FIAM9 output response
to an input transient.
Figure 2
— Conducted Noise; M-FIAM9 and Model
V28A12M200B DC-DC converter operating at 28 Vdc, 200 W.
40
2000
1800
1600
1400
20
0
Gain (dB)
Time (ms)
-20
-40
-60
-80
-100
0.01
0.1
CM Insertion Loss
DM Insertion Loss
1200
1000
800
600
400
200
0
40
50
60
70
80
90
100
1
10
Frequency (MHz)
Vin (V)
Figure 3
— Shut down time of M-FIAM9 vs. Overvoltage
Figure 4
— M-FIAM9 insertion loss
Note:
The M-FIAM
9
is
shown
in the on
state.
To disable,
open the connection between ON/OFF and –Out.
4,700 pF
+IN
NC
0.01
µF
+OUT
+OUT
NC
+IN
PC
F1
Input
Transorb P/N
19180-510
M-FIAM9
EMI
GND
–IN
NC
ON
OFF
–OUT
C1
0.2
µF
PR
–IN
Maxi, Mini, Micro
24 Vdc Input
DC-DC Converter
+S
SC
–S
–OUT
4,700 pF
0.01
µF
Component Suggestions
Recommended Fuse: (F1) 20 A (max), Bussmann ABC
style
Capacitance: (C1)
330 µF
(min), 1000
µF
(max)
Figure 5—
Transient, Surge Protection and Recommended Reverse Polarity Protection.
Vicor Corp.
Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
M-FIAM9
Rev. 2.1
Page 4 of 7
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MECHANICAL DRAWINGS
Module Pins
No.
1
2
3
4
5
6
7
8
9
Function
+In
No
Connection
Ground
– In
– Out
ON/OFF
No
Connection
No
Connection
+Out
Label
+
NC
EMI/GND
–
–
ON/OFF
NC
NC
+
Figure 6
— Mechanical diagram
INBOARD
SOLDER
MOUNT
SHORT PIN STYLE
PCB THICKNESS
0.062
±0.010
1,57
±0,25
1.790**
45,47
PLATED
THROUGH HOLE
DIA
0.158
4,01
(7X)
0.094
±0.003
2,39
±0,08
0.164
±0.003
4,16
±0,08
ONBOARD
SOLDER
MOUNT
LONG PIN STYLE
0.094
±0.003
2,39
±0,08
0.164
±0.003
4,16
±0,08
ALL MARKINGS
THIS SURFACE
(2X)
R
0.06
(4X)
1,5
1
2
3
4
ALUMINUM
BASEPLATE
1.900*
48,26
48.26
1.575**
40,00
9
8
7
6
5
PINS STYLES
SOLDER:TIN / LEAD
HOT SOLDER DIPPED
MODUMATE: GOLD PLATED COPPER
RoHS: GOLD PLATED COPPER
0.400*
10,16
0.700*
17,78
1.000*
25,40
1.400*
35,56
±0.003
±0,08
0.43
10,9
0.53
13,5
0.195
4,95
* DENOTES TOL =
** PCB WINDOW
Figure 7
— PCB Mounting Specifications.
Vicor Corp.
Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
M-FIAM9
Rev. 2.1
Page 5 of 7
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