FDD05 SERIES
5V INPUT MODEL
SPECIFICATION
All Specifications Typical At Nominal Line, Full Load, 25
o
C Unless Otherwise Noticed
GENERAL
Characteristics
Switching frequency
Isolation voltage
Isolation resistance
Ambient temperature
Case temperature
Derating
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
Vi nom
Non operational
L50.8 x W50.8 x H11.9
Free air convection
Metal
min.
1,500
100
-25
typ.
200
max.
unit
KHz
VDC
M
+ 71
+100
o
o
o
C
C
See derating curve
-40
+100
%/ C
C
mm
o
INPUT SPECIFICATIONS
Characteristics
Input voltage range
No load input current
Input voltage w/o damage
Startup voltage
Input filter
Conditions
Ta min ...Ta max, Io nom
Vi nom, Io = 0
Io nom
Io nom
Pi type
min.
4.5
typ.
5
15
max.
5.5
7
unit
VDC
mA
VDC
VDC
4
OUTPUT SPECIFICATIONS
Characteristics
Output voltage accuracy
Minimum load
Line regulation
Load regulation
Transient recovery time
Temperature coefficient
Ripple & noise
Efficiency
Vi nom
Conditions
Vi nom, Io nom
single output models
dual output models (each output)
min.
0
20
typ.
max.
2
unit
%
%
%
Io nom, Vi min ...Vi max
Vi nom, Io 0 ...Io nom, for single output models
Vi nom, Io min ...Io nom, for dual output models
1
2
5
500
0.02
100
Up to 81%, See model list
%
%
%
S
% /
o
C
mV
Vi nom, Io nom ... 1/2 Io nom
Vi nom, Io nom
Vi nom, Io nom, BW = 20MHz
Vi nom, Io nom, Po / Pi
CONTROL AND PROTECTION
Input reversed
Output short circuit
Shunt diode built in, external fuse recommended
Continuous
www.chinfa.com
2007.08.30
sales@chinfa.com
CHINFA [ CHINFA ELECTRONICS IND. CO., LTD. ]
