RAC02-SE277 [RECOM]
35mW max. No Load Power Consumption;
| 型号： | RAC02-SE277 |
| 厂家： | 
RECOM INTERNATIONAL POWER |
| 描述： | 35mW max. No Load Power Consumption |
| 文件： | 总4页 (文件大小：402K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
• 35mW max. No Load Power Consumption
• Efficiency up to 76%
• Isolated Output 3kVAC / 1 min
• SCP, OVP Protection
Features
AC/DC Converter
Regulated
Converters
• Wide Operating Temperature Range:
-40°C to +85°C
• Universal Input 85-305VAC
RAC02-SE/277
2 Watt
Single
Description
The ultra-compact RAC02-SE/277 modules are available with output voltages of 3.3, 5, 12 and
24V, and the input-to-output isolation is 3kVAC/1min. With a standby consumption of 35mW
maximum, the mini power supplies are particularly suitable for energy-saving sleep mode and
standby applications. Because of its compact design (height <18mm), it is a versatile solution for home
automation and other similar applications. Complete with an integrated input filter, the series has
enhanced EMI performance and complies with EN55022, class B. The mini power supplies are
also protected against short circuit with fully automatic restart after the error has been solved. The
converters are EN/UL60950-1 certified and come complete with a 3 year warranty.
Output
Selection Guide
Part
Number
nom. Input
Voltage Range
[VAC]
Output
Voltage
[VDC]
Output
Current
[mA]
Efficiency
typ.
Max. Capacitive
Load (1)
[%]
[µF]
RAC02-3.3SE/277
RAC02-05SE/277
RAC02-12SE/277
RAC02-24SE/277
100-277
100-277
100-277
100-277
3.3
5.0
12
600
400
167
83
67
70
73
76
12000
5500
500
24
160
Notes:
Note1: Test by minimum input and constant resistor load.
E224736
EN55024 Certified
EN60950-1 Certified
UL60950-1 Certified
EN60335-1 Certified
Specifications (measured @ ta= 25°C, nominal input voltage (115/230VAC), full load and after warm-up)
BASIC CHARACTERISTICS
Parameter
Condition
Min.
Typ.
Max.
85VAC
120VDC
305VAC
430VDC
Input Voltage Range
115VAC
230VAC
47mA
30mA
Input Current
Inrush Current
115VAC
230VAC
15A
30A
cold start at +25°C
No load Power Consumption
Input Frequency Range
Hold-up time
85-305VAC, 47-63Hz
AC Input
35mW
440Hz
47Hz
115VAC
18ms
Internal Operating Frequency
Minimum Load
100% load at nominal Vin
55kHz
2%
3.3V
5V, 12V, 24V
300mVp-p
250mVp-p
Output Ripple and Noise(2)
Notes:
Note2: Ripple and Noise is the maximum peak-to-peak voltage value measured at the output with a
20MHz bandwidth, at rated line voltage at full load. And with a 47µF low-ESR electrolytic
capacitor in parallel with a 0.1µF ceramic capacitor across output.
continued on next page
www.recom-power.com
REV.: 8/2017
PA-1
RAC02-SE/277
AC/DC Converter
Series
Specifications (measured @ ta= 25°C, nominal input voltage (115/230VAC), full load and after warm-up)
Efficiency vs. Load
RAC02-05SE/277
80
70
60
50
40
30
20
10
0
115VAC
230VAC
277VAC
0
0.1
0.2
0.3
0.4
Output Current [A]
REGULATIONS
Parameter
Condition
Value
6.0% max.
1.5% max.
6.0% typ.
Output Voltage Tolerance(3)
Line Voltage Regulation
Load Voltage Regulation
low line to high line, full load
2% to 100% load
Notes:
Note3: Includes initial voltage accuracy, thermal drift, line regulation and load regulation at rated input voltage and load conditions.
PROTECTIONS
Parameter
Type
Value
continuous, automatic recovery
110% - 140%
110% - 190%
OVC II
Short Circuit Protection (SCP)
Over Voltage Protection (OVP)
Over Current Limit
Zener Diode clamp
Over Voltage Category
Isolation Voltage
tested for 1 minute
3kVAC
Isolation Resistance
Leakage Current
1GΩ min.
85-305VAC, 47-63Hz
10µA max.
Notes:
Note4: An input fuse is required if the mains supply is not over-current protected. Recommended fuse: T1A slow blow type
Note5: An external MOV is recommended. The Varistor should comply with IEC-61051-2. e.g. EPCOS S14 Series
L N
FUSE
U
PA-2
REV.: 8/2017
www.recom-power.com
RAC02-SE/277
AC/DC Converter
Series
Specifications (measured @ ta= 25°C, nominal input voltage (115/230VAC), full load and after warm-up)
ENVIRONMENTAL
Parameter
Condition
230VAC, with derating (see graph)
Value
-40°C to +85°C
+105°C
Operating Temperature Range (6)
Maximum Case Temperature
Thermal Impedance
Humidity
8.5°C/W typ.
non-condensing
5% - 95%, RH max.
MIL-STD-202G
Vibration
115VAC
230VAC
2238 x 103 hours
1670 x 103 hours
MTBF (7)
MIL-HDBK-217F G.B., +25°C
Derating Graph
@ 85-140VAC
@ 140-305VAC
100
80
100
3.3V and 5V
all other models
80
60
all models
60
50
50
40
40
20
0
20
0
-40 -20
0
10
20 30
40
50 60
70 80
75
90 100
-40 -20
0
10
20 30
40
50 60
70 80
75 85
90 100
-25
85
Ambient Temperature [°C]
Ambient Temperature [°C]
Notes:
Note6: At low input voltage (85-140VAC) and temperature below -25°C the RAC02-3.3SE/277 and RAC02-05SE/277, will not start.
SAFETY AND CERTIFICATIONS
Certificate Type (Safety)
Report / File Number
Standard
IEC60950-1, 2nd Edition, 2009
EN60950-1, 2nd Edition, 2011
Information Technology Equipment, General Requirements for Safety (LVD)
LVD1208051
UL60950-1, 2nd Edition, 2014
CAN/CSA C22.2 No. 60950-1-07, 2nd Edition 2014
Information Technology Equipment, General Requirements for Safety
Household and similar electrical appliances, General requirements
E224736-X1-A24
L0339L26-B2
EN60335-1, 2014
EMC Compliance
Condition
Standard / Criterion
Information technology equipment - Radio disturbance
characteristics - Limits and methods of measurement
EN55022, Class B
EN55024
Report: 1502CE17
ESD Electrostatic discharge immunity test
Radiated, radio-frequency, electromagnetic field immunity test
Fast Transient and Burst Immunity
8kV Air Discharge; 6kV Contact
3V/m
EN61000-4-2, Criteria B
EN61000-4-3, Criteria A
EN61000-4-4, Criteria B
EN61000-4-5, Criteria B
EN61000-4-6, Criteria A
EN61000-4-8, Criteria A
AC Power Port: 1kV
AC Power Port: line to line: 1kV
AC Power Port: 3V/m
1 A/m
Surge Immunity
Immunity to conducted disturbances, induced by radio-frequency fields
Power Magnetic Field Immunity
Voltage Dips and Interruption
Voltage Dips: >95% reduction
>30% reduction
Interruption: >95%
EN61000-4-11, Criteria B
EN61000-4-11, Criteria C
EN61000-4-11, Criteria C
Voltage Fluctuations and Flicker in Public Low-Voltage Systems
EN61000-3-3
www.recom-power.com
REV.: 8/2017
PA-3
RAC02-SE/277
AC/DC Converter
Series
Specifications (measured @ ta= 25°C, nominal input voltage (115/230VAC), full load and after warm-up)
DIMENSION and PHYSICAL CHARACTERISTICS
Parameter
Type
Value
Case
Potting
black plastic (UL94 V-0)
silicone (UL94 V-0)
Material
Package Dimension (LxWxH)
Package Weight
33.7 x 22.2 x 17.75mm
24.5g typ.
Dimension Drawing (mm)
embossed logo
5.0
33.7
28.0
Ø 0.8 0.1
Pin Connections
Pin #
Single
VAC in (N)
VAC in (L)
-Vout
1
2
3
4
2
1
Bottom View
4
3
+Vout
18.0
tc
Tolerance: xx.x=
0.5mm
xx.xx= 0.35mm
0.05mm
Pin width:
PACKAGING INFORMATION
Parameter
Type
tube
Value
520.0 x 37.0 x 28.0mm
22 pcs
Packaging Dimension (LxWxH)
Packaging Quantity
Storage Temperature Range
-40°C to +85°C
The product information and specifications are subject to change without prior notice. RECOM products are not authorized for use in safety-critical applications (such as life support) without RECOM’s explicit written
consent. A safety-critical application is defined as an application where a failure of a RECOM product may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The buyer
shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorized use of RECOM products in such safety-critical applications.
PA-4
REV.: 8/2017
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