CHINFA KAD0703

KAD07 SERIES
OPEN FRAME
AC - DC POWER MODULE
6.3 ~ 7.6W UL / cUL / TUV / CE
FEATURES
‧AC/DC POWER MODULE
‧UNIVERSAL INPUT 85 ~ 265 VAC
‧HIGH EFFICIENCY UP TO 79%
‧SHORT CIRCUIT PROTECTION
‧INTERNAL INPUT FILTER
‧2 YEARS WARRANTY
R
H
a
UL 60950-1
EN 60950-1
MODEL LIST
MODEL NO.
INPUT
VOLTAGE
OUTPUT
WATTAGE
OUTPUT
VOLTAGE
OUTPUT
CURRENT
EFF.
(min.)
EFF.
(typ.)
CAPACITOR
LOAD
(max.)
Single Output Models
KAD0703
85~265 VAC
6.6 WATTS
+3.3 VDC
2000 mA
69%
72%
7000μF
KAD0705
85~265 VAC
7.5 WATTS
+ 5 VDC
1500 mA
72%
75%
7000μF
KAD0712
85~265 VAC
7.5 WATTS
+ 12 VDC
630 mA
75%
78%
7000μF
KAD0715
85~265 VAC
7.5 WATTS
+ 15 VDC
500 mA
75%
78%
7000μF
KAD0724
85~265 VAC
7.6 WATTS
+ 24 VDC
320 mA
77%
79%
7000μF
± 320 mA
74%
77%
Dual Output Models
KAD0712D
85~265 VAC
7.6 WATTS
KAD0715D
85~265 VAC
7.5 WATTS
± 15 VDC
± 250 mA
75%
78%
± 3500μF
± 3500μF
+1A / +0.6A
65%
68%
3500μF
+0.6A / +0.3A
72%
75%
3500μF
± 12 VDC
KAD07503D
85~265 VAC
6.3 WATTS
+ 3.3 /+ 5 VDC
KAD07512D
85~265 VAC
6.6 WATTS
+ 5 /+ 12 VDC
SPECIFICATION
o
All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed
GENERAL
Characteristics
Conditions
min.
typ.
unit
max.
Switching frequency
Vi nom, Io nom
80
Isolation voltage
Input - Output
3000/4242
VAC/VDC
Input - FG
100
KHz
1500/2121
VAC/VDC
Isolation resistance
Input - Output, @ 500VDC
100
MΩ
Ambient temperature
Operating at Vi nom, Io nom
-40
o
Derating
Vi nom, +51 to + 71 C
Storage temperature
Non operational
-40
Relative humidity
Vi nom, Io nom
20
Temperature coefficient
Vi nom, Io min
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2010.03.19
+ 71
2
+100
o
C
% / oC
o
C
95
% RH
± 0.03
% / oC
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P1
KAD07 SERIES
OPEN FRAME
AC - DC POWER MODULE
SPECIFICATION
o
All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed
GENERAL
Characteristics
MTBF
Altitude during operation
Conditions
min.
o
Bellcore issue 6 @40 C, GB 3.3V & 503D models
max.
unit
1510000
Hours
5V & 512D models
1530000
Hours
12V & 15V models
1550000
Hours
24V, 12D & 15D models
1580000
Hours
IEC 60068-2-13
m
4850
Dimension
Cooling
typ.
mm
L58 x W45 x H17.5
Free air convection
INPUT SPECIFICATIONS
Characteristics
min.
Conditions
Rated input voltage
Io nom
Input voltage range
Ta min ... Ta max,
Io nom
Input current
Vi : 115 / 230 VAC, Io nom
Rated input current
Vi : 85 VAC, Io nom
Line frequency
Vi nom, Io nom
typ.
max.
85
240
VAC
AC in
85
265
VAC
DC in
120
375
VDC
160 / 120
mA
250
mA
63
Hz
10/18
A
0.25
mA
3.5
mA
47
Inrush current
Vi : 115 / 230 VAC, Io nom
Leakage current
Input - Output
unit
Input - FG
OUTPUT SPECIFICATIONS
Characteristics
Output voltage accuracy
Minimum load
Conditions
typ.
max.
Vi nom, Io nom
Vi nom
single output models
unit
%
±2
dual output models (each output)
Line regulation
min.
0
%
20
%
Io nom, Vi min ...Vi max
±1
%
single output models
±2
%
dual output models
±5
%
±6
%
Load regulation
Vi nom,
Io min ...Io nom
Cross regulation (Dual model)
Asymmetrical load 20% - 100% FL
Hold up time
Vi:115/230 VAC, Io nom
Turn on time
Vi nom, Io nom
1000
ms
Rise time
Vi nom, Io nom
150
ms
Fall time
Vi nom, Io nom
150
ms
Transient recovery time
Vi nom, 1~0.5 Io nom
1
ms
60
mV
100
mV
Ripple & noise
Efficiency
ms
15/30
Vi nom, Io nom,
3.3V model
BW = 20MHz
5V, 12V, 15V, 24V & dual
Vi nom, Io nom, Po / Pi
Up to 79%, See model list and typ efficiency curve
CONTROL AND PROTECTION
Characteristics
Conditions
min.
Input fuse
Internal surge voltage protection
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2010.03.19
max.
unit
T2A / 250VAC internal
Varistor
IEC 61000-4-5
Fold forward
Output short circuit
Rated over load protection
typ.
Vi nom (see typ current limited curve)
130
170
%
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P2
KAD07 SERIES
OPEN FRAME
AC - DC POWER MODULE
SPECIFICATION
o
All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed
APPROVALS AND STANDARDS
UL / cUL
UL 60950-1, Recognized
TUV
EN 60950-1, CB scheme
CE
EN 61000-6-3, EN 55022 Class B, EN 61000-3-2, EN 61000-3-3
EN 61000-6-2, EN 55024, EN 61000-4-2, EN 61000-4-3
EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8
EN 61000-4-11, EN 61204-3
Vibration resistance
meet IEC 60068-2-6 (10-500 Hz, 2G, along X, Y, Z each Axis, 60 min for each Axis )
Shock resistance
meet IEC 60068-2-27 (15G, 11ms, 3 axes, 6 Faces, 3 times for each Face)
PHYSICAL CHARACTERISTICS
Case size
58 x 45 x 17.5mm (2.28 x 1.77 x 0.70 inches)
Case material
Plastic
Weight
50g
MECHANISM & PIN CONFIGURATION
mm [inch]
45.00 [1.77]
5.00 [0.20]
17.50 [0.69] 17.50 [0.69]
5.00 [0.20]
4.00 [0.16]
BURL AT 4 CORNER
3
1
2
17.50 [0.70]
47.00 [1.85]
28.90 [1.14]
6.00 [0.24]
DIA 1.00 [0.04]
58.00 [2.28]
TP 3 x 6
23.00 [0.91]
4
5
6
7.00 [0.28]
12.50 [0.49]
GENERAL TOLERANCE
0.00[0.00] - 30.00[1.18]
±0.30[0.01]
30.00[1.18] - 120.00[4.72]
±0.50[0.02]
12.50 [0.49]
10.00 [0.39]
10.00 [0.39]
BOTTOM VIEW
PIN ASSIGNMENT
GENERAL
PIN NO.
1
2
3
4
5
6
SINGLE
AC IN
AC IN
F. G.
Vo -
NO PIN
Vo +
AC IN
AC IN
F. G.
Vo -
com
Vo +
+3.3V
+5V
DUAL
12D, 15D
503D
AC IN
AC IN
F. G.
+ 5V
com
512D
AC IN
AC IN
F. G.
+12V
com
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2010.03.19
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P3
KAD07 SERIES
OPEN FRAME
AC - DC POWER MODULE
CIRCUIT SCHEMATIC
‧Block diagram for KAD07 series with single output
Fuse
AC IN
‧Block diagram for KAD07503D & KAM07512D
Fuse
Vo + AC IN
Rectifier
Inrush Current
Limiter and
Rectifier
Line
Filter
Switching
Device
Line
Filter
Vo -
AC IN
Inrush Current
Limiter and
Rectifier
Switching
Device
Rectifier
Vo 2
Rectifier
Vo1
com
AC IN
Y
Y
Control
Circuit
Control
Reference &
Error Amp.
Opto Isolation
Opto Isolation
Reference &
Error Amp.
FG
FG
‧Block diagram for KAD07 series with dual output
AC IN
Fuse
Vo +
Rectifier
Line
Filter
Inrush Current
Switching
Limiter and
Device
Rectifier
com
Rectifier
AC IN
Vo -
Y
Control
Circuit
Reference &
Error Amp.
Opto Isolation
FG
TYP. CURRENT LIMITED CURVE
Output Voltage [ % ]
KAD0724
100
75
50
25
0
100
230 Vac
115 Vac
110
120
130
140
150
160
170
Output Current [ % ]
DERATING CURVE
TYP. EFFICIENCY CURVE
KAD0724
85
80
EFFICIENCY [ % ]
Power out [ % ]
100
60
0
-40
2010.03.19
70
65
60
230 Vac
115 Vac
55
50
51
Temperature [ oC ]
www.chinfa.com
75
71
10
25
50
75
100
Power out [ % ]
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P4