Features
Unregulated
Converters
●
●
●
●
●
●
●
●
●
ECONOLINE
Fully RoHS 6/6 Conform
Full Power at 100°C Ambient Temperature
1kVDC and 3kVDC Isolation Options
/H Version Certified for Medical Applications
UL/EN/CSA Certified, CB Report
Suitable for Fully Automated Assembly
(including Vapor Phase Soldering)
Optional Continuous Short Circuit Protection
Efficiency to 85%
Built-In EN55022 Class A Filter
DC/DC-Converter
with 3 year Warranty
2 Watt
SMD Single &
Dual Output
The R2S and R2D converters are of the enclosed open frame type, meaning that they are
un-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 extended ambient temperature operating range of
-40°C to +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.
Description
Selection Guide
Input
Voltage
(VDC)
Output
Voltage
(VDC)
Output
Current
(mA)
Efficiency
(%)
Max
Capacitive
Load(1)
R2S**-xx3.3 (H)
5, 12, 15, 24
3.3
606
70-75
3300µF
R2S**-xx05
(H)
5, 12, 15, 24
5
400
76-84
1200µF
R2S**-xx09
(H)
5, 12, 15, 24
9
222
76-84
1200µF
R2S**-xx12
(H)
5, 12, 15, 24
12
167
76-85
680µF
R2S**-xx15
(H)
5, 12, 15, 24
15
133
76-85
680µF
R2S**-xx24
(H)
5, 12, 15, 24
24
83
76-85
220µF
R2D**-xx05
(H)
5, 12, 15, 24
±5
±200
75-80
±470µF
UL-60950-1 Certified
EN-60950-1 Certified
EN-60601-1 Certified*
R2D**-xx09
(H)
5, 12, 15, 24
±9
±111
75-80
±470µF
(*/H suffix)
R2D**-xx12
(H)
5, 12, 15, 24
±12
±83
75-83
±330µF
R2D**-xx15
(H)
5, 12, 15, 24
±15
±66
75-85
±330µF
(3kV)
R2D**-xx24 (H)
5, 12, 15, 24
±24
±42
75-85
±330µF
xx = Input Voltage. Other input and output voltage combinations available on request.
* add Suffix “P” for Continuous Short Circuit Protection, e.g. R2S-0505/P, R2D-0505/HP
* add suffix -R for tape&reel packing e.g. R2S-0505-R. For more details see Tapes Section.
Case and Pinning Options (note restrictions on /H option)
R2S** : ** without marking denotes 5 pins out of 8 fitted (/H option available)
** with marking 8 denotes 8 pins out of 8 fitted (/H option not available)
** with marking 12 denotes 10 pins out of 12 fitted (/H option available)
R2D** : ** without marking denotes 6 pins out of 10 fitted (/H option available)
** with marking 10 denotes with 10 pins out of 10 fitted (/H option not available)
** with marking 12 denotes with 10 pins out of 12 fitted (/H option available)
Specifications (measured at TA = 25°C, nominal input voltage, full load and after warm-up)
Input Voltage Range
±10%
Output Voltage Accuracy
±5%
Line Voltage Regulation
1.2%/1% of Vin max.
Load Voltage Regulation
3.3V output types
20% max.
(10% to 100% full load)
5V output type
15% max.
9V, 12V, 15V, 24V output types
10% max.
Output Ripple and Noise (20MHz limited)
Operating Frequency
150mVp-p max.
E358085
R2S-R2D
Derating-Graph
(Ambient Temperature)
100
80
60
40
Safe Operating Area
20
0
-40
0
50
150
100
105
Operating Temperature °C
***Any data referred to in this datasheet are of indicative nature
and based on our practical experience only. For further details,
please refer to our Application Notes.
20kHz min. / 40kHz typ. / 85kHz max.
Efficiency at Full Load
70% min. / 80% typ.
Minimum Load = 0%
Specifications valid for 10% minimum load only.
continued on next page
www.recom-power.com
RoHS
2011/65/EU
6/6
Output Power (%)
Part
Number
SMD
REV: 0/2015
Refer to Application Notes
E-85
R2S & R2D
Series
ECONOLINE
DC/DC-Converter
Specifications - Continued
Isolation Voltage
(tested for 1 second)
1000VDC
(rated for 1 minute***)
Isolation Voltage
500VAC / 60Hz
(tested for 1 second)
3000VDC
(rated for 1 minute***)
1500VAC / 60Hz
Isolation Capacitance
115pF max.
Isolation Resistance
(Viso 500V)
10 GΩ min.
Short Circuit Protection
1 Second
P-Suffix
Continuous
Operating Temperature Range (free air convection)
-40°C to +100°C (see Graph)
Storage Temperature Range
-55°C to +125°C
Reflow Temperature
ROHS compliant
Vapor Phase Process
(for more details see Application Notes)
245°C (30 sec), peak 255°C (5 sec) max.
230°C (90 sec) max.
Relative Humidity
95% RH
Package Weight
R2S, R2S8
Packing Quantity
1.4g
R2D, R2D10
1.5g
R2S12, R2D12
1.6g
R2S, R2S8
39 pcs per Tube
R2S12, R2D, R2D10, R2D12
33 pcs per tube
All Types
MTBF (+25°C)
Detailed Information see
(+85°C) } Application Notes chapter "MTBF"
250 pcs per Reel
using MIL-HDBK 217F
886 x 103 hours
using MIL-HDBK 217F
128 x 103 hours
CB Test Report
Report: US/14402/UL
UL General Safety
Report: E358085
UL 60950-1 2nd Ed.
CUL General Safety
C22.2 No. 60950-1-03
EN Medical Safety
Report: MDD1205098-2 + RM1205098-2
IEC/EN 60601-1 3rd Ed.
Medical Report + ISO14971 Risk Assessment
EN General Safety
Report: SPCLVD 1211033-3
Conducted / Radiated Emissions
Notes
Note 1
EN60950-1: 2006 + A12:2011
EN55022
Level A
Maximum capacitive load is defined as the capacitive load that will allow start up in under 1 second without damage to the converter.
Typical Characteristics
Efficiency / Load
Deviation / Load
100
25.000
1205
20.000
60
40
Efficiency %
R2S-xx05
3.305
Deviation from Nominal (%)
80
2405
0505
20
0
0%
20%
40%
60%
80%
100%
5.000
0.000
-5.000
-10.000
80%
100%
Deviation / Load
0505
60
Deviation from Nominal (%)
20.000
3.305
40
2405
1205
20
0%
20%
40%
60%
80%
100%
Total Output current (%)
E-86
1205
0505
0% 20%
40%
60%
Total Output current (%)
25.000
80
0
2405
10.000
Efficiency / Load
100
R2D-xx05
3.305
15.000
Total Output current (%)
Efficiency %
R2S-R2D
Certifications
REV: 0/2015
15.000
10.000
5.000
2405
0505
3.305
0.000
-5.000
-10.000
1205
0% 20%
40%
60%
Total Output current (%)
80%
100%
www.recom-power.com
R2S & R2D
Series
ECONOLINE
DC/DC-Converter
EMC Filtering - Suggestion for EN55022 Class B (Conducted and Emitted)
Standard and /H versions
C1
L1
Vin
2.2µF 4.7µH
5V
2.2µF 10µH
12V
2.2µF 22µH
15V
4.7µF 22µH
24V
470pF/4kVDC
Fuse
Input
L1
+
Output
DC
C1
DC
/P and /HP versions
C1
L1
10µF 10µH
4.7µF 22µH
4.7µF 22µH
10µF 47µH
470pF/4kVDC
+Vout
Fuse
Input
Vin
5V
12V
15V
24V
L1
+
DC
Com
C1
DC
C1 = MLCC
L1 = SMD Inductor
-Vout
Package Style and Pinning (mm)
8 PIN Single SMD Package
10.7
15.24
8
8.7
10
5
RECOM
R2S-xxxx
xxxx
9.0
2.54 x 3=7.62±0.5
10.7
7
RECOM
R2D-xxxx
xxxx
4
1 2
8.50
11.10
R2S-R2D
12.75
10 PIN Dual SMD Package
1 2
9.0
8.7
4 5
8.50
11.10
2.54 x 4=10.16±0.5
Pin Connections
Pin #
Recommended Footprint Details
0.50
Bottom View
2.54±0.5
12.00
8
1.20
Top View
1 2
5
4
1.80
Single
Dual
1
–Vin
–Vin
2
+Vin
+Vin
4
–Vout
Com
5
+Vout
–Vout
7
No Pin
+Vout
8
NC
No Pin
10
No Pin
NC
NC = No Connection
Recommended Footprint Details
0.50
Bottom View
2.54±0.5
12.00
10
7
Top View
1 2
4 5
1.20
1.80
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
R2S** : ** 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)
e.g. R2S-0505, R2S-0505/H, R2S-0505/HP
e.g. R2S8-0505, R2S8-0505/P
R2D** : ** 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)
e.g. R2D-0505, R2D-0505/H, R2D-0505/HP
e.g. R2D10-0505, R2D10-0505/P
www.recom-power.com
REV: 0/2015
E-87
R2S & R2D
Series
ECONOLINE
DC/DC-Converter
Package Style and Pinning (mm)
Note: /H option is not available in
these pin packages
Full 8 PIN Single SMD Package
12.75
Full 10 PIN Dual SMD Package
10.7
8.7
15.24
9.0
8.50
11.10
2.54 x 3=7.62±0.5
8 7 6 5
10 9 8 7 6
RECOM
R2S8-xxxx
xxxx
RECOM
R2D10-xxxx
xxxx
1 2 3 4
1 2 3 4 5
Pin #
Bottom View
12.00
1.20
2.54±0.5
Single
Dual
1
–Vin
–Vin
2
+Vin
+Vin
Recommended Footprint Details
NC
NC
4
–Vout
Com
Top View
5
+Vout
–Vout
1 2 3 4
6
NC
NC
7
NC
+Vout
8
NC
NC
9
-
NC
10
-
NC
8 7 6 5
1.80
8.50
11.10
2.54x4=10.16±0.5
3
0.50
9.0
8.7
Pin Connections
Recommended Footprint Details
10.7
0.50
Bottom View
12.00
10 9 8 7 6
Top View
1 2 3 4 5
1.80
1.20
2.54±0.5
NC = No Connection
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
R2S_R2D
12 PIN Single and Dual SMD Package
Note: /H option is available in
this pin package
10.7
15.24
12 11 10
8 7
RECOM
R2S_R2D12-xxxx
xxxx
1 2 3
Pin Connections
9.0*
8.7
Pin #
5 6
8.50
11.10
2.54x5=12.7±0.5
*R2S12-05xx/HP = 9.4mm
Separation
> 3.8 mm
0.55
Bottom View
12.00
12 1110
8 7
1 2 3
5 6
Top View
1.20
Single
Dual
1
–Vin
–Vin
2
+Vin
+Vin
3
NC
NC
5
–Vout
Com
6
NC
–Vout
7
NC
NC
8
+Vout
+Vout
10
NC
NC
11
NC
NC
12
NC
NC
NC = No Connection
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
1.80
Recommended Footprint Details
R2S** : ** with marking 12 denotes 10 pins out of 12 fitted (includes /H option)
R2D** : ** with marking 12 denotes 10 pins out of 12 fitted (includes /H option)
e.g. R2S12-0505, R2S12-0505/H, R2S12-0505/HP
e.g. R2D12-0505, R2D12-0505/H, R2D12-0505/HP
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.
E-88
REV: 0/2015
www.recom-power.com