Data Sheet
M-FIAM7
Features
•
EMI filtering-MIL-STD-461E
•
Transient protection-MIL-STD-1275A/B/D,
MIL-STD-704A-F and DO-160E
•
Environments-MIL-STD-810, MIL-STD-202
•
Environmental stress screening
•
Low profile mounting options
•
Output power up to 130 W
•
Output current up to 10 A
•
Mini sized package
•
Inrush current limiting
Military COTS 28 Vin Filter
Input Attenuator Module
Model Number: M-FIAM7M21*
Shown actual size:
2.28 x 2.2 x 0.5 in
57,9 x 55,9 x 12,7 mm
Absolute Maximum Rating
Product Highlights
The M-FIAM7 is a DC front-end module that
provides EMI filtering and transient
protection. The M-FIAM7 enables designers
using Vicor’s 28 V DC-DC V•I Chip modules
to meet conducted emission/ conducted
susceptibility per MIL-STD-461E; and input
transients per MIL-STD-1275A/B/D,
MIL-STD-704A-F and DO-160E. The
M-FIAM7 accepts an input voltage of
14 – 50 Vdc and delivers output current
up to 10 A.
M-FIAM7 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.
Parameter
+In to –In
Mounting torque
Pin soldering temperature
Rating
50
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
• 28 V Input DC-DC V•I Chip modules.
MTBF per MIL-HDBK-217F (M-FIAM7M21)
Note: This product is not compatible with
Maxi, Mini, Micro DC-DC converters.
Temperature
25°C
50°C
65°C
Environment
Ground Benign: G.B.
Naval Sheltered: N.S.
Airborne Inhabited Cargo: A.I.C.
MTBF
3,540
637
499
Unit
1,000 Hrs
1,000 Hrs
1,000 Hrs
Part Numbering
*
M-FIAM7
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
= Thru hole
Product Grade Temperatures (°C)
Grade Operating
Storage
M
= –55 to +100 – 65 to +125
H
= –40 to +100 –55 to +125
*Compatible with SurfMate
and
InMate socketing system.
Vicor Corp.
Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
M-FIAM7
Rev. 2.4
Page 1 of 6
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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
Min
14
Typ
28
Max
50
0.007
100
Transient immunity
250
70
80
Unit
Vdc
A/µF
Vdc
Vdc
Vdc
Vdc
50 ms per MIL-STD-1275A/B/D, continuous operation
70 µs per MIL-STD-1275B, continuous operation
20 ms per MIL-STD-704A, continuous operation
100 ms per DO-160E, Section 16, Power Input, Category Z
Notes
Continuous
OUTPUT SPECIFICATIONS
Parameter
Output current
Output power
Efficiency
Internal voltage drop
External capacitance
330
1000
µF
96
98
0.5
Min
Typ
Max
10
130
0.7
Unit
A
W
%
@10 A, 100°C
baseplate
See illustration C1 on page 4
63 V
Notes
Over continuous input
and
temp. range (see Fig.4)
Transient compliance over temp. range (see Fig.6)
CONTROL PIN SPECIFICATIONS
Parameter
ON/OFF control
Enable (ON)
Disable (OFF)
Min
0.0
4.0
Typ
Max
1.0
5.50
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
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-FIAM7
Rev. 2.4
Page 2 of 6
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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, 9ms 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
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
Shut Down Time vs. Overvoltage
250
200
T (ms)
150
100
50
0
60
70
80
90
100
105
110
120
Vin (V)
Figure 1
– T = Time period before over-voltage protection.
Vin = Input voltage (switching up from 28 Vdc)
Vicor Corp.
Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
Figure 2
– Conducted Noise; M-FIAM7 and
MP028F036M12AL + MV036F120M010 DC-DC V•I Chip
modules operating at 28 Vdc, 120 W.
M-FIAM7
Rev. 2.4
Page 3 of 6
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Figure 3
– Transient Immunity; M-FIAM7 output response to
an input transient.
Figure 4
`– Inrush Limiting; Inrush current with 1000 μF
external capacitance.
M-FIAM7 EMI Compliance Only
600
M-FIAM7 EMI and MIL-STD-1275D
Transient Compliance
140
130
120
110
100
(Normal Operation)
(Transient 50 mS max.)
400
300
200
100
0
5
10
15
20
25
30
35
40
45
50
Output Power (W)
Output Power (W)
500
Safe Operating
Area
Safe Operating
Area
0
0
10 14 20
30
40
50
60
70
80
90
100
110
Input Voltage (VDC)
Input Voltage (VDC)
Figure 5
– M-FIAM7 EMI Compliance only
Figure 6
– M-FIAM7 EMI and MIL-STD-1275D Transient
Compliance
C
–
–
ON
OFF
NC
VC
PC
TM
IL
NC
PR
C
VH
SC
SG
OS
NC
CD
+In
+Out
Transorb
P/N
19180-510
Input
F1
EMI
GND
C1
PRM-AL
+In
+Out
MFIAM7
NC
+
NC
+
TM
VC
PC
VTM
K
Ro
-Out
+Out
–In
–Out
-In
-Out
C
Component Suggestions
Recommended Fuse: (F1) 10 A (max), Bussmann ABC style
Capacitance: (C1) 330 µF (min), 1000 µF (max); (C) 4700 pF
C
Figure 7 –
Basic connection diagram with Transient, Surge Protection and Recommended Reverse Polarity Protection.
Vicor Corp.
Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
M-FIAM7
Rev. 2.4
Page 4 of 6
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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 8
– 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)
0.06
R
(4X)
1,5
1
2
3
4
1.900*
48,26
48.26
1.575**
40,00
ALUMINUM
BASEPLATE
PINS STYLES
SOLDER:TIN / LEAD
HOT SOLDER DIPPED
MODUMATE: GOLD PLATED COPPER
RoHS: GOLD PLATED COPPER
9
8
7
6
5
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 9
– PCB Mounting Specifications
Vicor Corp.
Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
M-FIAM7
Rev. 2.4
Page 5 of 6
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