Features
Unregulated
Converters
●
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Fully RoHS 6/6 Conform
Full Power at 100°C Ambient Temperature
1kVDC or 3kVDC Isolation Options
UL /CSA Certified, CB Report
Suitable for Fully Automated Assembly
(including Vapour Phase Soldering)
Optional Continuous Short Circuit Protection
Efficiency to 84%
ECONOLINE
DC/DC-Converter
Selection Guide
Part
Number
SMD
R1S**-xx3.3
R1S**-xx05
R1S**-xx09
R1S**-xx12
R1S**-xx15
R1S**-xx24
R1D**-xx3.3
R1D**-xx05
R1D**-xx09
R1D**-xx12
R1D**-xx15
R1D**-xx24
Input
Voltage
(VDC)
3.3, 5, 12, 15, 24
3.3, 5, 12, 15, 24
3.3, 5, 12, 15, 24
3.3, 5, 12, 15, 24
3.3, 5, 12, 15, 24
3.3, 5, 12, 15, 24
3.3, 5, 12, 15, 24
3.3, 5, 12, 15, 24
3.3, 5, 12, 15, 24
3.3, 5, 12, 15, 24
3.3, 5, 12, 15, 24
3.3, 5, 12, 15, 24
Output
Voltage
(VDC)
3.3
5
9
12
15
24
±3.3
±5
±9
±12
±15
±24
Output
Current
(mA)
303
200
111
84
66
42
±152
±100
±56
±42
±33
±21
Efficiency Capacitive
Load
(%)
(max.)
75
72-78
74-78
75-80
75-82
74-84
75
72-78
74-78
75-80
75-82
74-84
33µF
33µF
22µF
22µF
10µF
10µF
±10µF
±10µF
±6.8µF
±6.8µF
±4.7µF
±4.7µF
(3kV)
(H)
(H)
(H)
(H)
(H)
(H)
(H)
(H)
(H)
(H)
(H)
(H)
1 Watt SMD
Single
&
Dual
Output
2002/95/EC
6/6
RoHS
E-224736
xx = Input Voltage (other input and output voltage combinations available on request)
* add Suffix “H” for 3kV Isolation, e.g.
R1S-0505/H, R1D-0505/H
,
R1S12-0505/H, R1D12-0505/H
* add Suffix “P” for Continuous Short Circuit Protection, e.g.
R1S8-0505/P, R1S-0505/H
P,
R1D12-0505/HP
* add suffix -R for tape & reel packing e.g.
R1S-0505-R.
For more details see Application Notes.
UL-60950-1 Certified
R1S-R1D
Case and Pinning Options (note restrictions on /H option)
R1S** : ** without marking denotes 5 pins out of 8 fitted (includes /H option)
** with marking 8 denotes 8 pins out of 8 fitted (/H option not available)
** with marking 12 denotes 10 pins out of 12 fitted (includes /H option)
R1D** : ** without marking denotes 6 pins out of 10 fitted (includes /H option)
** with marking 10 denotes with 10 pins out of 10 fitted (/H option not available)
** with marking 12 denotes 10 pins out of 12 fitted (includes /H option)
R1S_R1D
Description
The R1S and R1D converters are of the
enclosed open frame type, i.e. they are
not potted.
The converters are typically used in
general purpose and industrial low
power isolation and voltage matching
applications where an SMD converter is
required.
The converter series feature an exten-
ded ambient temperature operating
range of -40°C ~ +100°C without
derating and optional continuous short
circuit protection.
In addition to two isolation options and
three different case formats, the
converters are also available prepacked
as tape and reel for use with automatic
insertion machines.
Refer to Application Notes
www.recom-electronic.com
Specifications
(
measured at TA = 25°C, nominal input voltage, full load and after warm-up)
Input Voltage Range
Output Voltage Accuracy
Line Voltage Regulation
Load Voltage Regulation
(10% to 100% full load)
All Variants
3.3V output types
5V output type
9V output type
12V, 15V, 24V output types
±10%
±2% typ., ±5% max.
1.2%/1% of Vin typ.
15% typ., 20% max.
12% typ., 15% max.
7% typ., 10% max.
6% typ., 10% max.
Output Ripple and Noise (20MHz BW limited)
Operating Frequency
Efficiency at Full Load
No Load Power Consumption
Isolation Voltage
Rated Working Voltage
Isolation Capacitance
Isolation Resistance
Short Circuit Protection
P-Suffix
E-6
50mVp-p typ., 100mVp-p max.
20kHz min. / 60kHz typ. / 100kHz max.
See Selection Guide
R1S** types
101mW min. / 126mW typ. / 220mW max.
R1D** types
87mW min. / 130mW typ. / 230mW max.
(tested for 1 second)
1000VDC min.
H-Suffix
(tested for 1 second)
3000VDC min.
(long term isolation)
see Application Notes
R1S, R1S8, R1D, R1D10
15pF min. / 70pF max.
R1S12, R1D12
10pF min. / 75pF max.
10 GΩ min.
1 Second
Continuous
REV: 0/2010
RECOM [ RECOM INTERNATIONAL POWER ]
