AHF-10 Series
10 Watts Universal Input Range AC/DC Power Modules
Single and Dual Outputs
Key Features
High Efficiency up to 77%
85~265VAC, 47~440Hz Universal Input Range
Single and Dual Output Modules
I/O Isolation 3000VAC
EMI Complies With EN55022 Class B and FCC part 15, level B
EMC Complies With EN61000
MTBF > 300,000 Hours
UL 60950-1 Safety Approval
IEC61140 Safety Class II Approval
Operating Temperature 71] (Reference to Derating Curve)
AHF-10 is a 10-Watt series of AC-DC power modules. These
modules have universal input range of 85-265VAC and are available
in output voltages of 3.3V, 5V, 12V, 15V, 24V, ±12 and ±15V with
efficiency as high as 77%.
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.
The AHF-10 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 300,000 hours.
~
85
265
VAC
Universal Voltage
OVP
Protection
3000
VAC
I/O Isolation
EMI
EN55022
EMC
EN61000
Derating Curve
100
80
Output Power (%)
60
40
25%
20
0
-25
½
10
20
30
40
50
60
70
Ambient Temperature ]
1
MINMAX
REV:9 2008/10
AHF-10 Series
Model Selection Guide
Model Number
Output Voltage
Output Current
Max.
mA
2000
2000
833
666
416
{380
{300
Min.
mA
200
200
83
66
42
{38
{30
Capacitive Load
Max.
uF
3900
3300
2200
2200
1000
#
1000
#
1000
Input Current
115VAC, 60Hz
@Max. Load
@No Load
mA (Typ.)
mA (Typ.)
137
15
199
15
191
15
191
15
190
15
172
15
169
15
Efficiency
@Max. Load
% (Typ.)
70
73
76
76
76
77
77
AHF-10S03
AHF-10S05
AHF-10S12
AHF-10S15
AHF-10S24
AHF-10D12
AHF-10D15
#
VDC
3.3
5
12
15
24
{12
{15
For each output.
Environmental Specifications
Parameter
Operating Temperature
Storage Temperature
Humidity
Cooling
Conducted EMI
Conditions
Ambient
Min.
Max.
-25
71
-40
85
---
95
Free-Air Convection
EN55022 Class B
specification
requirement
Air {8KV
Cont. {4KV
80~1000MHz 10V/m
80% AM1KHz
modulation
AC port {2KV
DC, SL, TL {2KV
not less than 1 min.
1.2/50uS(8/20uS)
AC dif. {1KV
DC {0.5KV
0.15~80MHz 10Vrms
(functional earth ports
included)
80% AM 1kHz
modulation
30% 10ms
60% 100ms
95% 5000ms
Unit
]
]
%
Note :
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.
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.
B
Standard
EN61000-4-2
Performance
Criteria
B
EN61000-4-3
A
EN61000-4-4
Conducted EMC
EN61000-4-5
B
EN61000-4-6
B
EN61000-4-11
B
C
C
Input Specifications
Parameter
Input Voltage Range
Input Frequency Range
Inrush Current (Cold Start at 25])
Conditions
All Models
115VAC
230VAC
Min.
85
47
---
---
Typ.
---
---
---
---
Max.
265
440
10
20
Unit
VAC
Hz
A
A
REV:9 2008/10
MINMAX
2
AHF-10 Series
Input Fuse
All Models
Built-in Fuse
External Fuse (Recommended)
2A / 250VAC
1.5A Slow - Blow Type
Output Specifications
Parameter
Output Voltage Accuracy
Line Regulation
Load Regulation - Single output
- Dual output
Ripple & Noise (20MHz)
Over Voltage Protection
Temperature Coefficient
Overshoot
Current limitation
Short circuit protection
85VAC, Hiccup technique, auto-recovery
Vin=Min. to Max.
Iout=Min. to Max.
3.3 & 5.0VDC Output Models
Other Output Models
Zener diode clamp
Conditions
Min.
---
---
---
---
---
---
---
---
---
105
Typ.
{1.0
{0.5
{0.5
{2.5
1.5
0.8
120
{0.01
---
---
Max.
{2.0
{1.0
{1.0
{5.0
1.8
1.0
---
{0.02
5.0
---
Unit
%
%
%
%
%V
pp
of Vo
%V
pp
of Vo
% of Vo
%/]
%
%
Hiccup mode, indefinite (automatic recovery)
General Specifications
Parameter
Isolation Voltage
Isolation Test Voltage
Isolation Resistance
Switching Frequency
Hold-up Time
MTBF
115VAC, 60Hz
MIL-HDBK-217F @ 25], Ground Benign
Conditions
Input to Output, 60 Seconds
Input to Output, Flash Tested for 1 Second
500VDC
Min.
3000
4700
100
---
---
300
Typ.
---
---
---
100
20
---
Max.
---
---
---
---
---
---
Unit
VAC
VDC
M[
KHz
ms
K Hours
Block Diagram
Single Output
L
EMI Filter
and
Inrush Current
Limiter
Rectifier
Switching
Device
Rectifier
OVP
-Vo
Control Circuit
Isolation
Ref.Amp
+Vo
N
Fuse
Dual Output
L
L
Fuse
N
N
Fuse
EMI Filter
and
Rectifier
Lnrush Current
Inrush Current
Line
Limiter and
Limiter
Filter
Rectifier
Switching
Device
Switching
Device
Rectifier
Rectifier
+Vo
OVP
OVP
+Vo
Com.
Com.
-Vo
-Vo
Rectifier
Rectifier
Isolation
Isolation
Control Circuit
PWM
Ref.Amp
OVP
Ref.Amp
3
MINMAX
REV:9 2008/10
AHF-10 Series
Mechanical Dimensions
Pin Connections
Pin
1
19.0 [0.75]
10.16 [0.40]
10.16 [0.40]
6.0 [0.24]
0.5 [0.02]
Single Output
Dual Output
AC(N) - AC Neutral
AC(L) - AC Line
-Vout
NC
+Vout
NC: No Connection
Common
2
3
4
5
5
4
3
1.0 [ 0.04]
Bottom
54.0 [2.13]
64.0 [2.52]
Physical Characteristics
Side
Case Size
5.0 [0.20]
:
:
:
:
64.0*45.0*19.0 mm
2.52*1.77*0.75 inches
Plastic resin + Fiberglass
92 g
UL94V-0
Case Material
Weight
2
1
17.78 [0.70]
45.0 [1.77]
Flammability
Tolerance
Millimeters
X.X{0.5
X.XX{0.25
{0.1
Inches
X.XX{0.02
X.XXX{0.01
{0.004
Pin
REV:9 2008/10
MINMAX
4
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