END OF LIFE Dec.2011
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Features
Unregulated
Converters
RoHS 5/6 Conform
1kVDC or3kVDC Isolation Options
H version Approved for Medical Applications
Suitable for Fully Automated Assembly
Optional Continuous Short Circuit Protected
Efficiency to 84%
RoHS 5/6 Conform
Selection Guide
Part
Number
SMD
Output
Voltage
(VDC)
Output
Current
(mA)
Efficiency
(3kV)
Input
Voltage
(VDC)
RSS**-xx3.3
(H)
3.3, 5, 12, 15, 24
3.3
303
75
RSS**-xx05
(H)
3.3, 5, 12, 15, 24
5
200
70-78
RSS**-xx09
(H)
3.3, 5, 12, 15, 24
9
111
(H)
3.3, 5, 12, 15, 24
12
84
(H)
3.3, 5, 12, 15, 24
15
66
76-82
RSS**-xx24
(H)
3.3, 5, 12, 15, 24
24
42
74-84
RSD**-xx3.3
(H)
3.3, 5, 12, 15, 24
±3.3
±152
70
RSD**-xx05
(H)
3.3, 5, 12, 15, 24
±5
±100
72-78
RSD**-xx09
(H)
3.3, 5, 12, 15, 24
±9
±56
74-78
RSD**-xx12
(H)
3.3, 5, 12, 15, 24
±12
±42
76-80
RSD**-xx15
(H)
3.3, 5, 12, 15, 24
±15
±33
76-82
RSD**-xx24
(H)
3.3, 5, 12, 15, 24
±24
±21
1 Watt SMD
Single &
Dual Output
76-80
RSS**-xx15
DC/DC-Converter
74-78
RSS**-xx12
ECONOLINE
74-84
(%)
RoHS
RSS-RSD
xx = Input Voltage (other input and output voltage combinations available on request)
* add Suffix “H” for 3kV Isolation, e.g. RSS-0505/H, RSD-0505/H, RSS12-0505/H, RSD12-0505/H
* add Suffix “P” for Continuous Short Circuit Protection, e.g. RSS8-0505/P, RSS-0505/HP, RSD12-0505/HP
* add suffix -R for tape & reel packing e.g. RSS-0505-R. For more details see Application Notes.
2002/95/EC
5/6
EN-60950-1 Certified
EN-60601-1 Certified
(suffix H)
Case and Pinning Options (note restrictions on /H option)
RSS** : ** 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)
RSD** : ** 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)
EOL Dec.2011
Specifications (measured at TA = 25°C, nominal input voltage, full load and after warm-up)
Input Voltage Range
±10%
Output Voltage Accuracy
±5% max.
Line Voltage Regulation
RSS, RSS8, RSD, RSD10
1.2%/1% of Vin typ.
Load Voltage Regulation
(10% to 100% full load)
RSS12, RSD12
3.3V output types
5V output type
9V, 12V, 15V, 24V output types
1%/1% of Vin typ.
15% typ., 20% max.
12% typ., 15% max.
7% typ., 10% max.
Output Ripple and Noise (20MHz limited)
All Variants
Operating Frequency
100mVp-p max.
50kHz min. / 100kHz typ. / 120kHz max.
Efficiency at Full Load
See Selection Guide
Minimum Load = 0%
Isolation Voltage
Specifications valid for 10% minimum load only.
(tested for 1 second)
1000VDC min.
(tested for 1 second)
3000VDC min.
(long term isolation)
see Application Notes
RSS, RSS8, RSD, RSD10
15pF min. / 70pF max.
RSS12, RSD1
10pF min. / 75pF max.
H-Suffix
Rated Working Voltage
Isolation Capacitance
Isolation Resistance
10 GΩ min.
cont on next page
E-10
REV: 0/2009
RSS_RSD
END OF LIFE: Please do not use for
new design, replace with new SMD
converter R1S (single output) and/or
R1D (dual output).
Description
RSS and RSD DC/DC converters are
typically used in general purpose low
power isolation and voltage matching
applications where an SMD mounting
style is required. The converters feature
a full industrial operating temperature
range of -40°C ~ +85°C without
derating and come in three different
case formats to make them compatible
with industry standards.
Refer to Application Notes
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