KDD20-9093 Datasheet, PDF (1/2 Pages) Chinfa Electronics Ind. Co., Ltd. – DC - DC CONVERTER 17W

KDD20-9093
DC - DC CONVERTER
17W
SPECIFICATION
All Specifications Typical At Nominal Line, Full Load, 25^oC Unless Otherwise Noticed
GENERAL
Characteristics
Switching frequency
Isolation voltage
Isolation resistance
Ambient temperature
Case temperature
Storage temperature
Dimension
Cooling
Case material
Conditions
Vi nom, Io nom
Input / Output
Input / Output, @ 500VDC
Operating at Vi nom, Io nom
Operating at Vi nom, Io nom
Non operational
L54 x W74 x H22
Free air convection
Metal
min.
500
100
-30
typ.
80
-40
max.
+ 71
+ 90
+ 85
unit
KHz
VDC
M
o_C
o_C
o_C
mm
INPUT SPECIFICATIONS
Characteristics
Conditions
Input voltage range
Ta min ...Ta max, Io nom
No load input current
Vi nom, Io = 0
Input voltage w/o damage
Io nom
Startup voltage
Io nom
Input filter
Pi type
min.
18
typ.
48
30
16
max.
72
75
unit
VDC
mA
VDC
VDC
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