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45
Features
* * * * * * * * * EMI filtering-MIL-STD-461E Transient protection-MIL-STD-704E 1 Environments-MIL-STD-810, MIL-STD-202 Environmental stress screening Low profile mounting options Output current up to 20 Amps Mini sized package Inrush current limiting Reverse polarity protection
M-FIAM5
Military 28Vin Filter Input Attenuator Module
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-FIAM5 is a DC front-end module that provides EMI filtering and transient protection required in military applications. The M-FIAM5 enables designers using Vicor 2nd Generation 24V DC-DC converters to meet conducted emission/conducted susceptibility per MIL-STD-461E; and input transients per MIL-STD-704E1 . The M-FIAM5 accepts an input voltage of 18-36Vdc and delivers output current up to 20 Amps. M-FIAM5 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 on-board or in-board for height critical applications.
Absolute Maximum Rating
Parameter +In to -In +In to -In Mounting torque Pin Soldering temperature Pin Soldering temperature Operating temperature H-Grade Storage temperature H-Grade Operating temperature M-Grade Storage temperature M-Grade Rating 36 50 5(0.57) 500 (260) 750 (390) -40 to +100 -55 to +125 -55 to +100 -65 to +125 Unit Vdc Vdc in-lbs F(C) F(C) C C C C Notes Continuous 100ms 6 each, #4-40 or M3 <5 sec; wave solder <7 sec; hand solder Baseplate Baseplate
Specifications
(typical at TBP = 25C, nominal line, 75% load, unless otherwise specified)
Compatible Products
* 2nd Generation 24V Input DC-DC converters
Part Number Format
Parameter Input voltage Output current Inrush limiting Transient immunity EMI:MIL-STD-461E Conducted emissions: Conducted susceptibility: Dielectric withstand Efficiency Internal voltage drop ON/OFF control Enable (ON) Disable (OFF) External capacitance Weight Warranty
1
Min 18Vdc
Typ 28Vdc
MIL-STD-704E
Max Remarks 36Vdc Continuous 20A 0.007A/F See footnote 1
M-FIAM5 M
Product
2
1
CE101, CE102 CS101, CS114, CS115, CS116 1,500Vrms 2,121Vdc 96% 98% 0.5 1.0 0.0Vdc 3.5Vdc 330F 3.1 (88) 1.0Vdc 5.0Vdc 1000F 4 (113) 2
Input/Output to Base Input/Output to Base @20A, 100C baseplate Referenced to -Vout. 100k internal pull-up resistor See illustration C1 on page 3. 50V Ounces (grams) Years
Product Grade(C) H = -40 to +100 M = -55 to +100
Pin Style 1 = Short 2 = Long *S=Short ModuMate *N=Long ModuMate
Baseplate 1 = Slotted 2 = Threaded 3 = Thru-hole
*Compatible with SurfMate and InMate socketing system.
MIL-STD-704E Compliance requires an external circuit. See addendum A
Thermal Resistance
Parameter Typ Baseplate to sink; flat, greased surface 0.16C/Watt Baseplate to sink; thermal pad (P/N 20264) 0.1C/Watt Baseplate to ambient 7.9C/Watt Baseplate to sink; 1000 LFM 2.2C/Watt
MTBF per MIL-HDBK-217F
Temp 25C 50C 65C Environment Ground Benign:G.B. Naval Sheltered:N.S. Airborne Inhabited Cargo:A.I.C. MTBF 3,334,295 786,893 650,187 Unit Hrs Hrs Hrs
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
MFIAM5
Rev. 1.7
Page 1 of 5
Set your site on VICOR at www.vicorpower.com
Environmental Qualification
Altitude MIL-STD-810C, Method 500.2, 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 grams 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 grams for 1 hour per axis. Shock MIL-STD-810-F, Method 516.5, Procedure I, Functional Shock,40 G's. MIL-S-901D, Lightweight Hammer Shock, 3 impacts/axis, 1,3,5 ft. MIL-STD-202F, Method 213B, 60 G's, 9ms half sine. MIL-STD-202F, Method 213B, 75 G's, 11ms Saw Tooth Shock. Acceleration MIL-STD-810F, Method 513.5, Procedure II, table 513.5-II, Operational, 2-7 G's, 6 directions. Humidity MIL-STD-810F, Method 507.4, Procedure I, Cycle I, 240 hrs, 95% RH. Solder Test MIL-STD-202F, Method 208, 8 hour aging.
Environmental Stress Screening
Operating Temp. Storage Temp. Temp. Cycling:* Ambient Test @ 25C Power Cycling Burn-In: Functional and Parametric ATE Tests: Hi-Pot Test Visual Inspection: Test Data H Grade -40C to +100C -55C to +125C 12 cycles -65C to +100C Yes 12 hours, 28 cycles -40C and +100C Yes Yes vicorpower.com M Grade -55C to +100C -65C to +125C 12 cycles -65C to +100C Yes 24 hours, 56 cycles -55C and +100C Yes Yes vicorpower.com
*Temperature cycled with power off, 17C per minute rate of change.
Conducted Noise
Figure 1- M-FIAM5 and Model V24A12M400A DC-DC converter operating at 28Vdc, 400W.
Transient Immunity
Inrush Limiting
Figure 2 - Transient Immunity: M-FIAM5 output response to an input transient.
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
Figure 3- Inrush Limiting: Inrush current with 1000F external capacitance.
MFIAM5 Rev. 1.7 Page 2 of 5
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Transient and Surge Protection
Note: The M-FIAM5 is shown in the on state. To disable, open the connection between ON/OFF and -Out.
-IN
- EMI GND NC
- ON OFF
-IN PR
-OUT
Capacitance (C1) 330F(min),1000F(max) Recommended Fuse: 20A Max., F03A Type
MOV P/N 20461-068
+IN
M-FIAM5NC
NC + +
C1
PC +IN
2nd Generation 24Vdc Input DC-DC Converters
-S SC +S +OUT
Mechanical Diagram
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 +
9 0.300 0.015 7,62 0,38 1
(ALL MARKINGS THIS SURFACE)
0.50 0.02 12,7 0,5
0.23 (REF) 5,8 0.300 0.015 7,62 0,38
2.20 55,9 1.74 44,2 style 2 & 3 baseplates only (4X)*** 0.12* 0.20** 3,1 5,1
0.01
0.49 12,4
2.000 50,80
0.10 2,5 0.10 X 45 2,5 CHAMFER
2
3
4 1.900 48,26
0.35 (2X) 8,8 ALUMINUM BASEPLATE 2.28 1.30 57,9 33,0
0.65 16,5
FULL R (6X)
0.130 3,30
(6X)
8
7
6
5 Use a 4-40 Screw (6X) Torque to: 5 in-lbs .57 N-m
0.400 10,16 0.700 17,78 1.000 25,40 1.400 35,56
0.150 DIA,(2X) 3,81 0.080 DIA,(7X) 2,03
0.43 10,9
R
0.06 (3X) 1,5
0.54 (9X) Pin Style 1&S 13,7 (Short Pin) 0.62 (9X) Pin Style 2&N 15,7 (Long Pin)
2.20 55,9 (REF.)
Slotted (Style 1) or Threaded (Style 2)
4-40 UNC-2B (6X)
or Thru Hole (Style 3)
#30 Drill Thru (6X) (0.1285)
* Style 1 baseplate only ** Style 2 & 3 baseplates *** Reserved for Vicor accessories Not for mounting
PCB Mounting Specifications
INBOARD SOLDER MOUNT PIN STYLE 1&S PCB THICKNESS 0.062 0.010 1,57 0,25 PLATED THRU 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 PIN STYLE 2&N 0.094 0.003 2,39 0,08 0.164 0.003 4,16 0,08
ALL MARKINGS THIS SURFACE
R
0.06 (4X) 1,5
1.790 45,47
(2X)
1
2
3
4
ALUMINUM BASEPLATE PINS STYLES STYLE 1 & 2: TIN/LEAD HOT SOLDER DIPPED STYLE S & N: GOLD PLATED COPPER
1.900* 48,26 48.26
1.584* 40,23
9
8
7
6
5
0.400* 10,16 0.700* 17,78 1.000* 25,40 1.400* 35,56 * DENOTES 0.003 TOL = 0,08
0.43 10,9
0.53 13,5
0.195 4,95
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
MFIAM5
Rev. 1.7
Page 3 of 5
Set your site on VICOR at www.vicorpower.com
Addendum A
MIL-STD-704E Transient / Overvoltage Protection
The standard (COTS) 24V input 2nd Generation Converter Modules may be used in Military 28 volt applications. The M-FIAM5 provides compliance to MIL-STD-461E conducted emissions and susceptibility standards. Additional circuitry, as illustrated in the accompanying schematic (see Fig. 1), provides compliance to the MIL-STD-704E transient overvoltage specification. The 24V input modules employ undervoltage and overvoltage protection. These converters, shut down if the input falls below 18V or rises to 36V or above.18V is consistent with the MIL-STD-704E specification, but the standard also requires uninterrupted performance in the event of an input voltage transient to 50V for a period of 12.5 millisec. The above referenced circuit clamps the input voltage, in the event that it exceeds 32V, as illustrated in figure 2. This performance prevents the converter from shutting down, thus meeting the transient overvoltage specification of MIL- STD-704E.
+28V Transient Surpressor Circuit
R1
2.0k
R2
2.0k
Vicor FIAM & Mods Vc
C3
Cbulk 880 Uf d
Vout
Input
R3
64.9k
R4
64.9k 3 2 8
+
R8
U1A LM258N 615001 1 24.3k 5 6
8
+
U1B LM258N 7
2
R10
1.0K 1
4
R7
1.0k
Q1 IRFP3710 ND PN 3
-
C1 C2 C3 D1 Q1 R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 U1 U2
4.7uF, 63V 0.1uF 880uF, 100V 1N5245B IRFP3710ND 2.0K 2.0K 64.5K 64.5K 10K 10K 1K 24.3K 14K 1K LM258N LM4040CIZ-5.0
C1
4.7uf, 63v
-
4
R9
14.0k
D1
15v, 1N5245B
R5
10K
4
R6
10K
2 3
C2 .1ufd
+28v rtn
U2 LM4040CIZ-5.0
Figure 1- Transient / Overvoltage protection circuit.
Volts
50
28 27
32
Vin Vout
12.5 Millisec Max
Figure 2- Overvoltage clamping
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
MFIAM5
Rev. 1.7
Page 4 of 5
Set your site on VICOR at www.vicorpower.com
Vicor's comprehensive line of power solutions includes modular, high density DC-DC converters and accessory components, configurable power supplies, and custom power systems.
Information furnished by Vicor is believed to be accurate and reliable. However, no responsibility is assumed by Vicor for its use. No license is granted by implication or otherwise under any patent or patent rights of Vicor. Vicor components are not designed to be used in applications, such as life support systems, wherein a failure or malfunction could result in injury or death. All sales are subject to Vicor's Terms and Conditions of Sale, which are available upon request.
Specifications are subject to change without notice.
Component Solutions for Your Power System
Vicor Corporation 25 Frontage Road Andover, MA, USA 01810 Tel: 800-735-6200 978-470-2900 Fax: 978-475-6715 Email Vicor Express: vicorexp@vicr.com Technical Support: apps@vicr.com
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
MFIAM5
Rev. 1.7
04/03/10M

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