VICOR M-FIAM3M21, M-FIAM3M13, M-FIAM3M11, M-FIAM3HS2, M-FIAM3HS1 Datasheet
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Features
•EMI filtering-MIL-STD-461E
•Transient protection-MIL-STD-704E
•Environments-MIL-STD-810, MIL-STD-202
•Environmental stress screening
•Low profile mounting options
•Output current up to 3 Amps
•Mini sized package
•Inrush current limiting
Product Highlights
The M-FIAM3 is a DC front-end module that provides EMI filtering and transient protection required in military applications. The M-FIAM3 enables designers using Vicor 2nd Generation 300V DC-DC converters to meet conducted emission/conducted susceptibility per MIL-STD-461E; and
input transients per MIL-STD-704E. The M-FIAM3 accepts an input voltage of 180-375Vdc and delivers output current up to 3 Amps.
M-FIAM3 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.
Compatible Products
• 2nd Generation 300V Input DC-DC converters
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M-FIAM3 |
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Product Grade(°C) |
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Pin Style |
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Baseplate |
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H = –40 to +100 |
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1 |
= Short |
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1 |
= Slotted |
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M = –55 to +100 |
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= Long |
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= Threaded |
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*S=Short ModuMate |
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3 |
= Thru-hole |
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*N=Long ModuMate |
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*Compatible with SurfMate and InMate socketing systems.
M-FIAM3
Military 270Vin 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
Absolute Maximum Rating
Parameter |
Rating |
Unit |
Notes |
+In to –In |
375 |
Vdc |
Continuous |
+In to –In |
400 |
Vdc |
100ms |
Mounting torque |
5 (0.57) |
in-lbs |
6 each, #4-40 or M3 |
Pin Soldering temperature |
500 (260) |
°F (°C) |
<5 sec; wave solder |
Pin Soldering temperature |
750 (390) |
°F (°C) |
<7 sec; hand solder |
Operating temperature H–Grade |
-40 to +100 |
°C |
Baseplate |
Storage temperature H–Grade |
-55 to +125 |
°C |
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Operating temperature M–Grade |
-55 to +100 |
°C |
Baseplate |
Storage temperature M–Grade |
-65 to +125 |
°C |
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Specifications
(typical at TBP = 25ºC, nominal line, 75% load, unless otherwise specified)
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Parameter |
Min |
Typ |
Max |
Remarks |
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Input voltage |
180Vdc |
270Vdc |
375Vdc |
Continuous |
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Output current |
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3A |
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Inrush limiting |
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0.018A/µF |
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Transient immunity |
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Exceeds limits of MIL-STD-704E |
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EMI:MIL-STD-461E |
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Conducted emissions: |
CE101, CE102 |
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Conducted susceptibility: CS101, CS114, CS115, CS116 |
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Dielectric withstand |
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1,500Vrms |
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Input/Output to base |
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2,121Vdc |
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Input/Output to base |
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Efficiency |
96% |
98% |
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Internal voltage drop |
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3.0Vdc |
5.0Vdc |
@ 3A, 100°C baseplate |
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ON/OFF control |
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Enable (ON) |
0.0Vdc |
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1.0Vdc |
Referenced to –Vout. |
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Disable (OFF) |
3.5Vdc |
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5.0Vdc |
100kΩ internal pull-up resistor |
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External capacitance |
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See illustration C1 on page 3. |
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10µF |
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22µF |
400V |
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Weight |
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3.1 (88) |
4 (113) |
Ounces (grams) |
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Warranty |
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2 |
Years |
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Thermal Resistance
Parameter |
Typ |
Baseplate to sink; flat, greased surface |
0.16°C/Watt |
Baseplate to sink; thermal pad (P/N 20264) |
0.1°C/Watt |
Baseplate to ambient |
7.9°C/Watt |
Baseplate to sink; 1000 LFM |
2.2°C/Watt |
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MTBF per MIL-HDBK-217F
Temp. |
Environment |
MTBF |
Unit |
25°C |
Ground benign:G.B. |
3,505,003 |
Hrs |
50°C |
Naval sheltered:N.S. |
841,200 |
Hrs |
65°C |
Airborne inhabited cargo:A.I.C. |
683,475 |
Hrs |
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Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 |
MFIAM3 |
Rev. 1.5 |
Page 1 of 4 |
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
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H Grade |
M Grade |
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Operating Temp. |
-40°C to +100°C |
-55°C to +100°C |
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Storage Temp. |
-55°C to +125°C |
-65°C to +125°C |
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Temp. Cycling:* |
12 cycles |
12 cycles |
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-65°C to +100°C |
-65°C to +100°C |
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Ambient Test |
Yes |
Yes |
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@ 25°C |
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Power Cycling |
12 hours, |
24 hours, |
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Burn-In: |
28 cycles |
56 cycles |
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Functional and |
-40°C and |
-55°C and |
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Parametric |
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+100°C |
+100°C |
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ATE Tests: |
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Hi-Pot Test |
Yes |
Yes |
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Visual Inspection: |
Yes |
Yes |
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Test Data |
vicorpower.com |
vicorpower.com |
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*Temperature cycled with power off, 17°C per minute rate of change.
Conducted Noise
Transient Immunity
Figure 1– M-FIAM3 and Model V300A48M500AL DC-DC converter operating at 180Vdc, 130W.
Inrush Limiting
Output
Input
Figure 2 – Transient Immunity: M-FIAM3 output response to an input transient.
Figure 3– Inrush Limiting: Inrush current with 22µF external capacitance.
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 |
MFIAM3 |
Rev. 1.5 |
Page 2 of 4 |
Set your site on VICOR at www.vicorpower.com
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