KADN30 SERIES
AC - DC POWER MODULE
SPECIFICATION
o
All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed
GENERAL
typ.
Characteristics
Switching frequency
Isolation voltage
Conditions
min.
max.
unit
K H z
VAC
M
Vi nom, Io nom
65
3,000
100
Input / Output
Isolation resistance
Ambient temperature
Input / Output, @ 500VDC
Operating at Vi nom
o
-40
+ 71
3
+100
95
C
o
o
% / C
Vi nom, +61 to +71 C
Derating
o
Storage temperature
Non operational
Vi nom, Io nom
C
-40
20
Relative humidity
Dimension
% R H
mm
L 85.6 x W 60.2 x H 25
L 3.37 x W 2.37 x H 0.98
Free air convection
inches
Cooling
INPUT SPECIFICATIONS
typ.
Characteristics
Conditions
min.
100
85
max.
240
265
370
63
unit
Rated input voltage
Input voltage range
Io nom
Io nom
VAC
AC in
DC in
VAC
VDC
120
47
Line frequency
Inrush current
Vi nom, Io nom
Io nom
Hz
A
Vi :115VAC
Vi :230VAC
20
40
A
OUTPUT SPECIFICATIONS
typ.
Characteristics
Conditions
min.
max.
unit
Output voltage accuracy
Minimum load
Vi nom, Io nom
Vi nom single output models
dual output models (each output)
Io nom, Vi min ...Vi max
Vi nom,
%
2
0
%
%
20
Line regulation
Load regulation
%
%
%
1
1
2
single output models
Io min ...Io nom
dual output models
Hold up time
15
ms
S
Transient recovery time
Temperature coefficient
Ripple & noise
Vi nom, Io nom = 1
Vi nom, Io nom
0.5 Io nom
1000
o
% / C
0.02
100
Vi nom, Io nom,
BW = 20MHz
3.3V , 5V models
12V ...24V models
3.3V models
mV
mV
%
200
Io = 5% ...100%
External trim ADJ. Range 1)
(for single output only)
- 5
-10
+ 5
+10
5V ...24V models
%
Up to 86%, See model list
Vi nom, Io nom, Po / Pi
Efficiency
NOTE 1 : Pls refer to Fig 1 & Table 1 for connection and resistance recommended.
www.chinfa.com
2008.08.13
sales@chinfa.com
CHINFA [ CHINFA ELECTRONICS IND. CO., LTD. ]
