in addition to those listed herein may be required
in specific instances to gain full compliance to the
standards specified.
FIAM
Product
1
Type
1
= 10A
2
= 20A
C
Product Grade Temperatures (°C)
Grade
Operating
Storage
E
= – 10 to +100 – 20 to 125
C
= – 20 to +100 –40 to 125
T
= – 40 to +100 – 40 to 125
H
= – 40 to +100 – 55 to 125
1
2
S
N
F
G
K
=
=
=
=
=
=
=
1
Pin Style
Short
Long
Short ModuMate
Long ModuMate
Short RoHS
Long RoHS
[b]
Extra Long RoHS
1
Baseplate
1
= Slotted
2
= Threaded
3
= Thru hole
[b]
Not intended for socket or Surfmate mounting
Note: Product images may not highlight current product markings.
FIAM™
Page 1 of 6
Rev 2.4
06/2019
48V Input
Specifications
(Typical at T
BP
= 25°C, nominal line and 75% load, unless otherwise specified.)
Input Specifications
Parameter
Input voltage
Inrush limiting
Min
36
Typ
48
Max
76
0.014
Unit
V
DC
A/µF
Notes
Continuous
Capacitor C1. Figure 6
Output Specifications
Parameter
Output current
FIAM1xxx
FIAM2xxx
Efficiency
External capacitance
FIAM1xxx
FIAM2xxx
96.0
10
100
97.5
150
330
Min
Typ
Max
10
20
Unit
A
A
%
µF
µF
Internal voltage drop is 1.4 max. @ 20A, 100°C baseplate
See illustration on page 3, Figure 6.
100V
100V
Notes
Control Pin Specifications
Parameter
ON / OFF control
Enable (ON)
Disable (OFF)
Min
0.0
3.5
Typ
Max
1.0
5.0
Unit
V
DC
V
DC
Notes
Referenced to –V
OUT
100kΩ internal pull-up resistor
Electromagnetic Compatibility
Parameter
Transient immunity
Bellcore TR-NWT-000499
ETS 300 386-1 Class 2
Min
Typ
Max
200
200
250
Unit
V
V
V
Notes
1µsec duration
5.0µsec rise time, 50µsec duration surge
1 – 100nsec burst
Safety Specifications
Parameter
Dielectric withstand (I/O to baseplate)
Min
Typ
1,500
2,121
Max
Unit
V
RMS
V
DC
Notes
FIAM™
Page 2 of 6
Rev 2.4
06/2019
48V Input
Specifications (Cont.)
(Typical at T
BP
= 25°C, nominal line and 75% load, unless otherwise specified.)
Agency Approvals
Safety Standards
UL1950, CSA 22.2-950, EN60950
Conducted Emission (Figures 2&3)
Bellcore GR-001089-Core
EN55022
FCC Part 15
[c]
Markings
Notes
Issue 2
Level B; When used with Vicor Mini, Maxi, Micro 48V
IN
DC-DC converter
Level B
General Specifications
Parameter
Reverse polarity protection
Weight
Warranty
3.1
[88]
4
[113]
2
ounces
[grams]
years
Min
Typ
Max
Unit
Remarks
No damage to module, external fuse required
+IN
+OUT
EMI
Filter
ON/OFF
Charge Pump /
Control
-IN
EMI GND
Figure 1 —
FIAM block diagram
-OUT
[c]
EMI performance is subject to a wide variety of external influences such as PCB construction, circuit layout etc.
As such, external components in addition to those listed herein may be required in specific instances to gain full compliance to the standards specified.
FIAM™
Page 3 of 6
Rev 2.4
06/2019
48V Input
Conducted Noise
Figure 2 —
FIAM and model V48A12C500 DC-DC converter
Figure 3 —
FIAM and model V48B24C250 DC-DC converter
Inrush Limiting
Tek
Stop:
Single Seq. 5.00MS/s
[
T
Ch1 Zoom:
Transient Immunity
]
Tek Run: 10.0MS/s
@ 200.0V
1.0X Vert 0.005X Horz
INPUT VOLTAGE
INPUT CURRENT
Ch1 = V
DC
in
INPUT TRANSIENT
Ch1 = Input
Ch2 = Output
Ch2 = V
DC
out
4
Ch4 =
I
DC
in
@0.2A/mV
OUTPUT VOLTAGE
2
Ch1
10.0 V
Ch2
10.0V
M2.00ms
Ch1
31.8V
OUTPUT VOLTAGE
2
48V offset
Ch4
10.0mV
Figure 4 —
Inrush limiting: inrush current with 330µF
external capacitance
Figure 5 —
Transient immunity: FIAM output response to an
input transient
Transient and Surge Protection
Note:
The FIAM is shown in the on state. To disable,
open the connection between ON/OFF and –OUT
.
4,700pF
F1
+IN
NC
EMI
GND
–IN
+OUT
NC
+IN
+OUT
0.01µF
Input
TRANSORB P/N
30234-120
FIAM
NC
ON
OFF
–OUT
C1
0.2µF
PC
PR
–IN
Mini, Maxi, Micro
48V
DC
Input
DC-DC Converter
+S
SC
–S
–OUT
4,700pF
0.01µF
Figure 6 —
Typical connection diagram
FIAM™
Page 4 of 6
Rev 2.4
06/2019
48V Input
Storage
Vicor products, when not installed in customer units, should be stored in ESD safe packaging in accordance with ANSI/ESD S20.20,
“Protection of Electrical and Electronic Parts, Assemblies and Equipment” and should be maintained in a temperature controlled factory/
warehouse environment not exposed to outside elements controlled between the temperature ranges of 15°C and 38°C. Humidity shall not
be condensing, no minimum humidity when stored in an ESD compliant package.
0.50
±0.02
12,7
±0,5
Mechanical Diagram
THROUGH HOLE DIA
Converter Pins
No. Function Label
2
3
4
(9X) PLATED
0.23
(REF)
5,8
0.300
±0.015
7,62
±0,38
2.20
55,9
1.76
44,7
0.01
style 2 & 3
baseplates only
(4X)***
0.12* 0.20**
3,1 5,1
0.49
12,4
2.000
50,80
0.10
2,5
0.10
X 45˚
2,5
CHAMFER
FULL R (6X)
0.130
3,30
1
1
2
+IN
No
Connection
–IN
–OUT
+
NC
–
–
0.300
±0.015
7,62
±0,38
1
(ALL MARKINGS
THIS SURFACE)
2
3
4
1.900
48,26
0.35 (2X)
8,8
Pin C
L
9
8
7
6
5
3
4
5
6
Ground EMI/GND
ALUMINUM
BASEPLATE
2.28 1.30
57,9 33,0
0.65
16,5
(6X)
9
8
7
6
5
0.150 DIA,(2X)
3,81
0.080 DIA,(7X)
2,03
0.700 *
17,78
1.000 *
25,40
1.400 *
35,56
ON/OFF ON/OFF
FULL R (6X)
No
7
NC
Connection
* DENOTES TOL=
±
0.003
8
9
No
Connection
+OUT
±0,08
Slotted
(6X)
0.13
3,3
0.400
10,16
0.43
10,9
R
NC
+
0.700
17,78
1.000
25,40
1.400
35,56
0.54
(9X)
Pin Style 1&S
13,7
(Short Pin)
0.62
(9X)
Pin Style 2&N
15,7
(Long Pin)
0.71
(9X)
Pin Style K
18,0
(Extra Long Pin)
0.06
(3X)
1,5
2.20
55,9
(REF.)
Use a 4-40 Screw (6X)
Torque to:
5 in-lbs
0.57 N-m
ations
Threaded
4-40 UNC-2B (6X)
Thru Hole
#30 Drill Thru (6X)
(0.1285)
* Style 1 baseplate only
** Style 2 & 3 baseplates
*** Reserved for Vicor accessories
Not for mounting
C Pin center line
L
L
2. DIMENSIONS AND VALUES IN BRACKETS ARE METRIC
3. MANUFACTURING CONTROL IS IN PLACE TO ENSURE THAT THE SPACING
BETWEEN THE MODULES LABEL SURFACE TO THE PRINTED CIRCUIT BOARD
OF THE APPLICATION RANGES FROM DIRECT CONTACT (ZERO), TO THE
MAXIMUM GAP AS CALCULATED FROM THE TOLERANCE STACK-UP
AND IS NOT SUBJECT NEGATIVE TOLERANCE ACCUMULATION
NOTES:
1. MATERIAL:
BASE:
6000 SERIES ALUMINUM
COVER: LCP, ALUMINUM 3003 H14
PINS:
RoHS PINS GOLD PLATE 30 MICRO INCH MIN; NON-RoHS
PINS:
TIN/LEAD 90/10 BRIGHT
SLOTTED BASEPLATE
2. DIMENSIONS AND VALUES IN BRACKETS ARE METRIC
3. MANUFACTURING CONTROL IS IN PLACE TO ENSURE THAT THE SPACING
BETWEEN THE MODULES LABEL SURFACE TO THE PRINTED CIRCUIT BOARD
OF THE APPLICATION RANGES FROM DIRECT CONTACT (ZERO), TO THE
MAXIMUM GAP AS CALCULATED FROM THE TOLERANCE STACK-UP
AND IS NOT SUBJECT NEGATIVE TOLERANCE ACCUMULATION
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