Preliminary Data Sheet
August 9, 2005
FLT007A0/FLT007A0-SR Input Filter Modules
75Vdc Input Voltage Maximum, 7A Output Current Maximum
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are
absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in
excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for
extended periods can adversely affect the device reliability.
Parameter
Device
Symbol
Min
Max
Unit
Input Voltage
Continuous
All
VIN
VIN, TRANS
TA
0
0
75
100
85
Vdc
V
Transient (100ms)
Operating Ambient Temperature
All
-40
°C
Storage Temperature
All
All
Tstg
-55
−
125
1500
-
°C
I/O to Ground Isolation (100% Factory Tested)
Input to GND Insulation
Vdc
MΩ
−
10
Electrical Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions.
Parameter
Device
Symbol
Min
Typ
Max
Unit
Operating Input Voltage
All
VIN
0
24/48
75
Vdc
Maximum Input-to-Output Current
(VIN= 0 to ViN,max
)
All
All
Imax
R
12
20
Adc
Resistance per leg
mΩ
Maximum Average Current
I max
I max
12
8
A
A
(TA = 60°C, 2.03 m/s (400lfm) air)
Maximum Average Current
(TA = 60°C, natural convection)
CAUTION: This power module is not internally fused. An input line fuse must always be used.
This power module can be used in a wide variety of applications, ranging from simple standalone operation to an
integrated part of sophisticated power architecture. To preserve maximum flexibility, internal fusing is not included,
however, to achieve maximum safety and system protection, always use an input line fuse. The safety agencies
require a fast-acting fuse with a maximum rating of 15 A (see Safety Considerations section). Based on the
information provided in this data sheet on inrush energy and maximum dc input current, the same type of fuse with a
lower rating can be used. Refer to the fuse manufacturer’s data sheet for further information.
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LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
