Features
Regulated
Converters
Description
•
•
•
•
•
•
Continuous short circuit protection
Efficiency up to 79%
Universal input 80-264VAC
100mW no load power consumption
Isolated output 3.75kVAC / 1 min
EN, UL and CE/EAC certified
AC/DC Converter
RAC04-C/230
4 Watt
Single &
Dual Output
The RAC04-C/230 series are fully certified single and dual regulated AC/DC converters in an
encapsulated PCB-mount package style with 3.75kVAC isolation and very low standby power
consumption. The converters have SC protected single as well as dual outputs and meet EN55032
class B without any external components. Uses include board-level power supplies, home automation,
instrumentation systems and standby applications.
Selection Guide
Input
Voltage Range
[VAC]
RAC04-3.3SC/230
80-264
RAC04-05SC/230
80-264
RAC04-12SC/230
80-264
RAC04-15SC/230
80-264
80-264
RAC04-24SC/230
RAC04-0512DC/230
80-264
RAC04-05DC/230
80-264
RAC04-12DC/230
80-264
Part
Number
Output
Voltage
[VDC]
3.3
5
12
15
24
5/12
±5
±12
Output
Current
[mA]
1200
800
333
267
167
720/33
±400
±166
Efficiency
typ
[%]
72
75
77
78
79
75
76
78
Max. Capacitive
Load
(1)
[µF]
10000
7200
1000
820
220
4700/100
±3300
±680
E224736
Notes:
Note1: measured at 115VAC
Model Numbering
RAC03-__ _C/230
Output Voltage
Single
or
Dual
Ordering Examples:
e.g. RAC04-3.3SC/230, 3.3VDC single output
e.g. RAC04-05DC/230, 5VDC dual output
IEC/EN60950-1 certified
IEC/EN62368-1 certified
UL60950-1 certified
CSA/CAN 22.2 60950-1-07 certified
CB Report
EN55032 compliance
EN55024 compliance
www.recom-power.com
REV.: 3/2018
PA-1
RAC04-C/230
AC/DC Converter
Specifications
(measured at Ta= 25°C, nominal input voltage, full load otherwise noted)
BASIC CHARACTERISTICS
Parameter
Input Voltage Range
(2)
Input Current
Inrush Current
No load Power Consumption
Input Frequency Range
Hold-up time
Internal Operating Frequency
Minimum Load
Output Ripple and Noise
(3)
115VAC
230VAC
<0.5ms
cold start at 25°C
115VAC/230VAC
AC Input
115VAC
100% load at nominal Vin
0%
200mVp-p
47Hz
15ms
67kHz
115VAC
230VAC
Series
Max.
264VAC
373VDC
98mA
64mA
15A
30A
100mW
440Hz
Condition
Min.
80VAC
113VDC
Typ.
Notes:
Note2: Refer to line derating graph on page PA-4
Note3: Ripple and Noise is measured at 20MHz bandwidth and with a 47µF low-ESR electrolytic capacitor in parallel with a 0.1µF ceramic capacitor
across output
Efficiency vs. Load
100
90
80
RAC04-3.3SC/230
100
90
80
RAC04-05SC/230
Efficiency [%]
60
50
40
30
20
10
0
0
10
20
30
40
50
60
70
115VAC
230VAC
Efficiency [%]
70
70
60
50
40
30
20
10
115VAC
230VAC
80
90
100
0
0
10
20
30
40
50
60
70
80
90
100
Output Load [%]
Output Load [%]
RAC04-12SC/230
100
90
80
100
90
80
RAC04-15SC/230
Efficiency [%]
60
50
40
30
20
10
0
0
10
20
30
40
50
60
70
115VAC
230VAC
Efficiency [%]
70
70
60
50
40
30
20
10
115VAC
230VAC
80
90
100
0
0
10
20
30
40
50
60
70
80
90
100
Output Load [%]
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continued on next page
REV.: 3/2018
Output Load [%]
PA-2
RAC04-C/230
AC/DC Converter
Specifications
(measured at Ta= 25°C, nominal input voltage, full load otherwise noted)
RAC04-24SC/230
100
90
80
100
90
80
Series
RAC04-05DC/230
Efficiency [%]
60
50
40
30
20
10
0
0
10
20
30
40
50
60
70
115VAC
230VAC
Efficiency [%]
70
70
60
50
40
30
20
10
115VAC
230VAC
80
90
100
0
0
10
20
30
40
50
60
70
80
90
100
Output Load [%]
Output Load [%]
RAC04-12DC/230
100
90
80
100
90
80
RAC04-0512DC/230
Efficiency [%]
60
50
40
30
20
10
0
0
10
20
30
40
50
60
70
115VAC
230VAC
Efficiency [%]
70
70
60
50
40
30
20
10
115VAC
230VAC
80
90
100
0
0
10
20
30
40
50
60
70
80
90
100
Output Load [%]
Output Load [%]
REGULATIONS
Parameter
Output Accuracy
Line Regulation
Load Regulation
Condition
single and dual
5V/12V dual assymetrical
90-264VAC
10% to 100% load
single and dual
5V/12V dual assymetrical
3.3V, 5V output
all others
5V/12V dual assymetrical
Value
±2.0% typ.
±2.0% / ±10.0% typ.
±0.2% typ.
±0.2% / ±1.0% typ.
1.0% typ.
0.5% typ.
1.0% / 5.0% typ.
PROTECTIONS
Parameter
Short Circuit Protection (SCP)
Over Voltage Category
Isolation Voltage
Isolation Resistance
Insulation Grade
Leakage Current
230VAC / 50Hz
continued on next page
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REV.: 3/2018
PA-3
Type
Value
automatic recovery
OVC II
I/P to O/P
tested for 1 minute
3.75kVAC
100MΩ min.
reinforced
0.25mA max.
RAC04-C/230
AC/DC Converter
Specifications
(measured at Ta= 25°C, nominal input voltage, full load otherwise noted)
Notes:
Note4: Refer to local safety regulations if input over-current protection is also required
Note5: To measure the output ripple and noise short runs by 0.1µF/50V & 47µF/50V @20MHz, nominal input and full load
Note6: An external MOV is required for 230VAC operation. (MOV model: shall comply with IEC 61051-2) e.g. Epcos S14 Series
Series
Protection Circuit
VACin (L)
FUSE
+Vout
MOV
0.1µF/50V
47µF/50V
VACin (N)
-Vout
ENVIRONMENTAL
Parameter
Operating Temperature Range
Operating Altitude
Operating Humidity
Pollution Degree
Vibration
MTBF
according to MIL-HDBK-217F, G.B.
+25°C
non-condensing
Condition
@ natural convection 0.1m/s
full load
refer to derating graph
Value
-40°C to +65°C
-40°C to +80°C
2000m
95% RH max.
PD2
according to MIL-STD-810F standard
500 x 10
3
hours
Derating Graph
(@ Chamber and natural convection 0.1m/s)
100
90
80
Line Derating
100
90
80
Output Load [%]
Output Load [%]
70
60
50
40
30
20
10
0
-40
-20
0
20
40
60
65
80 90
70
60
50
40
30
20
10
0
80
90
130
155
180
205
230
255
264
305
Ambient Temperature [°C]
Input Voltage [VAC]
SAFETY AND CERTIFICATIONS
Certificate Type
Information Technology Equipment, General Requirements for Safety (CB Scheme)
Information Technology Equipment, General Requirements for Safety
Audio/video, information and communication technology equipment - Safety
requirements
EAC
RoHS2+
continued on next page
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REV.: 3/2018
PA-4
Report / File Number
1310055-1-CB-M1
E224736-A21
AL106051
RU-AT.03.67361
Standard
IEC60950-1:2005, 2nd Edition + A1:2009
UL60950-1, 2nd Edition 2011
CAN/CSA C22.2 No. 60950-1-07, 2nd Edition, 2011
EN62368-1:2014
IEC62368-1:2014 2nd Edition
TP TC 004/020, 2011
RoHS-2011/65/EU + AM-2015/863
RAC04-C/230
AC/DC Converter
Specifications
(measured at Ta= 25°C, nominal input voltage, full load otherwise noted)
EMC Compliance
Electromagnetic compatibility of multimedia equipment - Emission requirements
Information technology equipment - Immunity characteristics - Limits and
methods of measurement
ESD Electrostatic discharge immunity test
Radiated, radio-frequency, electromagnetic field immunity test
Fast Transient and Burst Immunity
Surge Immunity
Immunity to conducted disturbances, induced by radio-frequency fields
Power Magnetic Field Immunity
Voltage Dips and Interruptions
T160225D10-E
Air: ±2, 4, 8kV
Contact: ±4kV
3V/m
AC Power Port: ±1kV
AC Power Port: L-N ±1kV
AC Power Port: 3V
50Hz, 1A/m
Voltage Dips: >95%
Voltage Dips: 30%
Interruptions: >95%
Series
EN55032, Class B
EN55024:2010
Report / File Number
Standard / Criterion
IEC61000-4-2:2008, Criteria A
IEC61000-4-3:2010, Criteria A
IEC61000-4-4:2004 + A1:2010, Criteria A
IEC61000-4-5:2005, Criteria A
IEC61000-4-6:2008, Criteria A
IEC61000-4-8:2009, Criteria A
IEC61000-4-11:2004, Criteria A
IEC61000-4-11:2004, Criteria A
IEC61000-4-11:2004, Criteria B
DIMENSION AND PHYSICAL CHARACTERISTICS
Parameter
Material
Dimension (LxWxH)
Weight
Type
case
potting
PCB
Value
black plastic (UL94 V-0)
silicone (UL94 V-0)
FR4 (UL94 V-0)
36.7 x 27.2 x 17.1mm
31.5g typ.
Dimension Drawing (mm)
36.7
Pinning information
27.2
embossed logo
36.0
26.5
Pin #
1
2
3
4
5
6
7
Single
No Pin
+Vout
-Vout
NC
VAC in (L)
VAC in (N)
NC*
Dual
Dual (assymetric)
No Pin
No Pin
+Vout
+5Vout
Com
Com
-Vout
+12Vout
VAC in (L)
VAC in (L)
VAC in (N)
VAC in (N)
NC*
NC*
17.1
*Pin 7 is NC but need 4mm minimum clearence to ground for safety
NC= no connection
Tolerance: xx.x= ±0.5mm
xx.xx= ±0.25mm
4.0
Ø0.6
±0.05
21.0
Redommended footprint details
3.8
21.5
7.5
Ø0.9
±0.1
2.54
restricted area
for PCB layout
3.1
7
Bottom View
6
5
2.54
1
2 3 4
Top View
21.0
restricted area
for PCB layout
1
3.75
2
3 4
3.75
7
6
5
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REV.: 3/2018
PA-5
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