AKF-15 Series
15 Watts Universal Input Range AC/DC Power Modules
Single, Dual and Triple Outputs
Key Features
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High Efficiency up to 79%
85~265VAC, 47~440Hz Universal Input Range
Single, Dual and Triple Output Modules
PCB and Chassis Mounting Packages
I/O Isolation 3000VAC
EMI Complies With EN55022, Class B and FCC part 15, level B
EMC Complies With EN61000
MTBF > 280,000 Hours
UL 60950-1 Safety Approval
IEC61140 Safety Class II Approval
Operating Temperature 71] (Reference to Derating Curve)
85
~
AKF-15 is a 15-Watt series of AC-DC power modules. These
modules have universal input range of 85-265VAC and are available
in 10 models with efficiency as high as 79%.
OVP
265
VAC
Other features include continuous short circuit protection,
overvoltage protection, output current limitation, EMC
EN61000-4(-2,-3,-4) and EMI EN55022 level B approved which
conducted noise compliance minimize design-in time, cost and
eliminate the need for external components.
3000
VAC
The AKF-15 series has IEC / EN / UL 60950-1 safety approval
qualifies this product for worldwide markets. The series is a wide
variety of applications including in commercial and industrial of the
MTBF 280,000 hours.
I/O Isolation
Universal Voltage
Protection
EMI
EMC
EN55022
EN61000
Derating Curve
100
Output Power (%)
80
60
40
25%
20
0
～
-25
10
20
30
40
50
60
70
Ambient Temperature ]
1
MINMAX
REV:13 2008/08
AKF-15 Series
Model Selection Guide
Model Number
Output Voltage
VDC
5
12
15
24
48
{12
{15
5
＊12
5
＊12
＊-12
5
＊15
＊-15
AKF-15S05
AKF-15S12
AKF-15S15
AKF-15S24
AKF-15S48
AKF-15D12
AKF-15D15
AKF-15D512
AKF-15T512
AKF-15T515
＊Output voltage accuracy
# For each output
Output Current
Max.
mA
3000
1250
1000
625
310
{650
{500
1500
625
2000
200
-200
2000
150
-150
Capacitive Load
Min.
mA
300
125
100
63
30
{65
{50
150
63
200
20
-20
200
15
-15
Max.
uF
3900
2200
2200
1000
680
# 1500
# 1500
2000
1500
2200
1500
1500
2200
1500
1500
Conditions
Ambient
115VAC, 60Hz
@Max. Load
@No Load
mA (Typ.)
mA (Typ.)
290
30
275
30
275
30
275
30
273
30
275
30
275
30
@Max. Load
% (Typ.)
75
79
79
79
79
79
79
302
30
72
290
30
74
284
30
74
Note :
Min.
Max.
-25
71
-40
85
--95
Free-Air Convection
EN55022 Class B
Unit
]
]
%
1. Specifications typical at Ta=+25], resistive
load, 115VAC, 60Hz input voltage, rated
output current unless otherwise noted.
2. Ripple & Noise measurement bandwidth is
0-20 MHz.
3. These power modules require a minimum
output loading to maintain specified
regulation.
Standard
specification
requirement
Performance
Criteria
EN61000-4-2
Air {8KV
Cont. {4KV
B
EN61000-4-3
80~1000MHz 10V/m
80% AM1KHz
modulation
A
EN61000-4-4
AC port {2KV
DC, SL, TL {2KV
not less than 1 min.
B
EN61000-4-5
1.2/50uS(8/20uS)
AC dif. {1KV
DC {0.5KV
B
EN61000-4-6
0.15~80MHz 10Vrms
(functional earth ports
included)
80% AM 1kHz
modulation
B
EN61000-4-11
30% 10ms
60% 100ms
95% 5000ms
B
C
C
Conducted EMC
REV:13 2008/08
Efficiency
4% max.
Environmental Specifications
Parameter
Operating Temperature
Storage Temperature
Humidity
Cooling
Conducted EMI
Input Current
MINMAX
4. Operation under no-load conditions will not
damage these devices; however they may not
meet all listed specifications.
5. Other input and output voltage may be
available, please contact factory.
6. Specifications subject to change without
notice.
7. To order the power module with chassis
mounting style, please add a suffix C (e.g.
AKF-15S05C).
8. Part Number for DIN-Rail bracket:
AC-DIN-01
2
AKF-15 Series
Input Specifications
Parameter
Conditions
Input Voltage Range
Min.
All Models
Input Frequency Range
Inrush Current (Cold Start at 25])
Typ.
85
---
47
115VAC
---
-----
230VAC
---
---
Max.
265
VAC
Unit
440
Hz
15
A
30
A
Output Specifications
Parameter
Conditions
Output Voltage Accuracy
Line Regulation
Vin=Min. to Max.
Iout=Min. to Max.
Load Regulation
Vo1
Min.
Typ.
Max.
---
{1.0
{2.0
Unit
%
---
{0.5
{1.0
%
Single Output
---
{0.5
{1.0
%
Dual / Triple Output
---
{2.5
{5.0
%
---
{1.0
---
%
---
{2.5
---
%
---
{2.5
---
%
5.0VDC Output
---
1.5
1.8
%Vpp of Vo
Other Output
---
0.8
1.0
%Vpp of Vo
Zener diode clamp
---
120
---
% of Vo
Temperature Coefficient
---
{0.01
{0.02
%/]
Overshoot
---
---
5.0
%
105
---
---
%
Cross RegulationDual Positives / Triple Output
Ripple & Noise (20MHz)
Over Voltage Protection
Current Limitation
Vo2
Vo3
Measured output Io = 20% to 100% of rated load
Other output are set at 50% of rated load
85VAC, Hiccup technique, auto-recovery
Short Circuit Protection
Hiccup mode, indefinite (automatic recovery)
General Specifications
Parameter
Isolation Voltage
Isolation Test Voltage
Isolation Resistance
Conditions
Min.
Typ.
Max.
Unit
Input to Output, 60 Seconds
3000
---
---
VAC
Input to Output, Flash Tested for 1 Second
4700
---
---
VDC
500VDC
100
---
---
M[
---
100
---
KHz
Switching Frequency
Hold-up Time
MTBF
115VAC, 60Hz
---
20
---
ms
MIL-HDBK-217F @ 25], Ground Benign
280
---
---
K Hours
Input Fuse
All Models
Built-in Fuse
2A / 250VAC
External Fuse (Recommended)
3
1.5A Slow - Blow Type
MINMAX
REV:13 2008/08
AKF-15 Series
Block Diagram
Single Output
L
Fuse
+Vo
Rectifier
Rectifier
Switching
Device
OVP
N
EMI Filter
and
Inrush Current
Limiter
-Vo
Control Circuit
Isolation
Ref.Amp
Dual Output1
L
+Vo
Rectifier
Rectifier
Switching
Device
Com.
OVP
N
EMI Filter
and
Inrush Current
Limiter
OVP
Fuse
-Vo
Rectifier
Control Circuit
Isolation
Ref.Amp
Dual Output2
Rectifier
Fuse
N
+Vo1
OVP
L
EMI Filter
and
Inrush Current
Limiter
Rectifier
-Vo1
Switching
Device
Rectifier
Positive
Regulator
+Vo2
-Vo2
Control Circuit
Isolation
Ref.Amp
Triple Output
+Vo1
Rectifier
N
Fuse
OVP
L
EMI Filter
and
Inrush Current
Limiter
-Vo1
Rectifier
Switching
Device
Rectifier
Negative
Regulator
+Vo2
Com.
Control Circuit
REV:13 2008/08
Rectifier
Positive
Regulator
Isolation
MINMAX
-Vo3
Ref.Amp
4
AKF-15 Series
Pin Connections
Mechanical Dimensions
Pin
PCB mounting
Single
Output
Dual
Dual
Output1
Output2
AC(N) - AC Neutral
1
19.3 [0.76]
11.43
[0.450]
7
6
8.89
11.43
[0.450]
5
6.0 [0.24]
4
3
7.1
[0.28]
AC(L) - AC Line
2
3
No Pin
-Vout3
4
-Vouot
-Vout
-Vout2
Common
5
No Pin
Common
+Vout2
+Vout2
6
+Vout
+Vout
-Vout1
-Vout1
+Vout1
+Vout1
No Pin
7
74.0 [2.91]
39.8 [1.57]
62.00 [2.440]
Mounting M3.5 Thead
7.1
[0.28]
0.5 [0.02]
[0.350]
1.00 [ 0.039]
8.89
[0.350]
Triple
Output
NC: No Connection
Side
46.0 [1.81]
Bottom
2
5.0 [0.20]
Physical Characteristics
1
20.32 [0.800]
74.0*54.0*19.3 mm
Case Size
:
Case Material
: Plastic resin + Fiberglass
Weight
: 114g
Flammability
: UL94V-0
2.91*2.13*0.76 inches
54.0 [2.13]
Pin Connections
Chassis mounting
Pin
Single
Output
Dual
Dual
Output1
Output2
AC(N) - AC Neutral
1
2
4 x IO3.5
AC(L) - AC Line
NC
3
Top view
4
1
46.0 [1.81]
5
2
54.0 [2.13]
7
6
Triple
Output
-Vout3
4
-Vouot
-Vout
-Vout2
Common
5
NC
Common
+Vout2
+Vout2
6
+Vout
7
+Vout
NC
-Vout1
-Vout1
+Vout1
+Vout1
3
NC: No Connection
86.0 [3.39]
Physical Characteristics
96.0 [3.78]
5
23.3 [0.92]
5.0 [0.20]
10.0 [0.39]
16.8 [0.66]
76.0 [2.99]
96.0*54.0*23.3 mm
Case Size
:
Case Material
: Plastic resin + Fiberglass
Weight
: 162g
Flammability
: UL94V-0
MINMAX
3.78*2.13*0.92 inches
REV:13 2008/08
AKF-15 Series
Pin Connections
DIN-Rail Package
1
Dual
Dual
Output1
Output2
AC(N) - AC Neutral
2
AC(L) - AC Line
Pin
4 x 3.5
Single
Output
2
1
4
54.0 [2.13]
Top view
46.0 [1.81]
3
7
6
5
4
3
NC
Triple
Output
-Vout3
-Vouot
-Vout
-Vout2
Common
5
NC
Common
+Vout2
+Vout2
6
+Vout
+Vout
-Vout1
-Vout1
+Vout1
+Vout1
7
NC
NC: No Connection
86.0 [3.39]
96.0 [3.78]
Physical Characteristics
Tolerance
Pin
REV:13 2008/08
Millimeters
23.3 [0.92]
11.0 [0.43]
3.0 [0.12]
5.0 [0.20]
10.0 [0.39]
16.8 [0.66]
76.0 [2.99]
96.0*54.0*34.3 mm
Case Size
:
Case Material
: Plastic resin + Fiberglass
Weight
: 216g
Flammability
: UL94V-0
3.78*2.13*1.35 inches
Inches
X.X{0.5
X.XX{0.02
X.XX{0.25
X.XXX{0.01
{0.1
{0.004
MINMAX
6