RECOM RSD

Features
Unregulated
Converters
●
●
●
●
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ECONOLINE
3kVDC Isolation
Internal SMD Construction
UL94V-0 Package Material
Toroidal Magnetics
Efficiency to 84%
DC/DC-Converter
RSD/DH
Series
Selection Guide
Part
Number
Input
Voltage
Output
Voltage
Output
Current
Efficiency
(VDC)
(VDC)
(mA)
(%)
RSD-xx3.3DH
3.3, 5, 9, 12, 15, 24
±3.3
±152
70
RSD-xx05DH
3.3, 5, 9, 12, 15, 24
±5
±100
74-78
RSD-xx09DH
3.3, 5, 9, 12, 15, 24
±9
±56
76-78
RSD-xx12DH
3.3, 5, 9, 12, 15, 24
±12
±42
82
RSD-xx15DH
3.3, 5, 9, 12, 15, 24
±15
±33
80-84
RSD-xx24DH
3.3, 5, 9, 12, 15, 24
±24
±21
80-84
SMD
1 Watt
SMD
Dual Output
xx = Input Voltage
Specifications (Core Operating Area)
Input Voltage Range
±10%
Output Voltage Accuracy
±5%
Line Voltage Regulation
3.3V output types
5V output type
9V, 12V, 15V, 24V output types
Output Ripple and Noise (20MHz limited)
±100mVp-p max.
Operating Frequency
87mW min. / 130mW typ. / 190mW max.
(tested for 1 second)
(long term isolation)
3.000VDC min.
see Application Notes
Isolation Capacitance
1 Second
Operating Temperature Range (free air convection)
-40°C to +85°C (see Graph)
Storage Temperature Range
Reflow Temperature
(for more details see Application Notes)
ROHS compliant
Relative Humidity
MSL Level 1
-55°C to +125°C
245°C (30 sec) max.
95% RH
Package Weight
26
80
15 GΩ min.
Short Circuit Protection
(+85°C)
100
15pF min. / 70pF max.
Isolation Resistance
}
(Ambient Temperature)
70% min. / 80% typ.
No Load Power Consumption
MTBF (+25°C)
Derating-Graph
50kHz min. / 100kHz typ. / 105kHz max.
Efficiency at Full Load
Isolation Voltage
Rated Working Voltage
20% max.
15% max.
10% max.
Output Power (%)
Load Voltage Regulation
(10% to 100% full load)
1.2%/1% of Vin max.
60
40
Safe Operating Area
20
0
85 100
95
Operating Temperature °C
-40
0
50
150
2.2g
Detailed Information see
Application Notes chapter "MTBF"
using MIL-HDBK 217F
1045 x 10 hours
using MIL-HDBK 217F
183 x 103 hours
3
26-October-2005
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ECONOLINE
RSD/DH
Series
DC/DC-Converter
Typical Characteristics
RSD-xx05DH
RSD-xx09DH
Efficiency / Load
Efficiency / Load
100
100
0505
1205
60
60
40
40
3.305
20
0
0% 20%
40%
60%
Total Output current (%)
80%
0
Deviation / Load
0% 20%
40%
60%
Total Output current (%)
3.305
20.000
0505
10.000
5.000
0.000
1205
-5.000
0% 20%
40%
60%
Total Output current (%)
80%
100%
-10.000
0% 20%
40%
60%
Total Output current (%)
80%
100%
RSD-xx15DH
100
0512
60
3.312
20
40%
80%
60%
1215
40
Efficiency %
40
3.315
0515
80
60
20%
1209
-5.000
Efficiency / Load
1212
0%
0509
5.000
0.000
100
100%
20
0
0%
Total Output current (%)
40%
20%
60%
80%
100%
80%
100%
Total Output current (%)
Deviation / Load
Deviation / Load
25.000
25.000
0512
15.000
20.000
1212
Deviation from Nominal (%)
20.000
Deviation from Nominal (%)
100%
10.000
Efficiency / Load
80
3.309
15.000
RSD-xx12DH
10.000
5.000
0.000
3.312
-5.000
-10.000
80%
Deviation / Load
Deviation from Nominal (%)
Deviation from Nominal (%)
20.000
Efficiency %
3.309
25.000
15.000
0
1209
20
100%
25.000
-10.000
0509
80
Efficiency %
Efficiency %
80
0% 20%
40%
60%
Total Output current (%)
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80%
100%
1215
15.000
0515
10.000
5.000
0.000
3.315
-5.000
-10.000
0% 20%
40%
60%
Total Output current (%)
26-October-2005
27
ECONOLINE
RSD/DH
Series
DC/DC-Converter
Package Style and Pinning (mm)
3rd angle
projection
10 PIN SMD Package
15.24
14.70
5.35
1.65
8.15
7.90
10
7
RECOM
RSD-xxxxDH
xxxx
7.30
2.54x4
7.40
9.00
1 2
4 5
11.10
Pin Connections
Recommended Footprint Details
0.55
12.00
Bottom View
2.54
1.20
10
1.20
Pin #
Dual
1
–Vin
7
2
+Vin
4
Com
4 5
5
–Vout
7
+Vout
10
NC
Top View
1 2
1.80
No Connection
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
28
26-October-2005
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