鈥?/div>
Input transient protection
Products Highlights
The 2nd Generation IAM48 is a
component level, DC input front-end
designed to occupy minimum board
space while providing maximum
transient protection for today鈥檚
sophisticated electrical systems. The
IAM48, in combination with Vicor鈥檚
48V input 2nd Generation DC-DC
converters, provides a highly efficient,
high density power system with
outputs from 1 to 100Vdc.
When the IAM48 is used with the
Vicor FM48-FiltMod, the
combination meets the conducted
EMI specifications of Telcordia,
FCC and European Norms.
IAM48 Specifications
(typical at T
BP
= 25擄C, nominal line, unless otherwise specified)
Parameter
Min
Typ
Max
Input voltage
36Vdc
48Vdc
76Vdc
Inrush limiting
14mA/碌F
Safety approvals
UL 1950, CSA 22.2-950, EN 60950
Transient immunity
Telcordia-GR-499-CORE Section 132
200V
ETS 300 386-1 Class 2
200V
250V
Remarks
Continuous
6A with 330碌F capacitor (See Fig 1)
Compatible Products
鈥?/div>
FM48-FiltMod
鈥?/div>
2nd Generation 48V input
DC-DC converters
Dielectric withstand
Output current
IAM4810C12
IAM4820C12
Efficiency
ON/OFF control
ENABLE(ON)
DISABLE(OFF)
1,500Vrms
10A
20A
97%
1碌sec duration
5.0碌sec rise time, 50碌sec duration surge
1-100 nsec burst
When used with Vicor
FM-48 filter module
Input/Output to base
Delivered current to any
combination of Vicor鈥檚 2nd Generation
48Vin DC-DC converters
Internal voltage drop is 1.1V max.
@ 20A, 100擄C baseplate
Referenced to 鈥揤out.
100K鈩?internal pull-up resistor
No damage to module, external
fuse required
See Fig 3
100V
100V
Part Numbers
IAM 48 10 C 1 1
Output
Current
10=10Amp
20=20Amp
Baseplate
Product Grade
C=-20擄 to 100擄C
T=-40擄 to 100擄C
1=Slotted
2=Threaded
3=Thru-hole
Pin Style
1= Short Pin
2= Long Pin
S= Short ModuMate
N= Long ModuMate
0.0Vdc
3.5Vdc
1.0Vdc
5.0Vdc
Reverse polarity protection
External capacitance
IAM4810C12
IAM4820C12
Weight
Warranty
10碌F
150碌F
100碌F
330碌F
1.7 ounces (50 grams)
2 years
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