52
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April-2005
Selection Guide
Part
Input Output Output Efficiency
Number
Voltage Voltage Current
SIP 7 DIP 14 (VDC) (VDC) (mA) (%)
RY-xx05S RX-xx05S
5, 9, 12, 15, 24 5 180 58-60
RY-xx09S RX-xx09S
5, 9, 12, 15, 24 9 111 56-62
RY-xx12S RX-xx12S
5, 9, 12, 15, 24 12 84 60-66
RY-xx15S RX-xx15S
5, 9, 12, 15, 24 15 66 60-66
RY-xx24S RX-xx24S
5, 9, 12, 15, 24 24 42 60-68
RY-xx05D RX-xx05D
5, 9, 12, 15, 24 5 100 50-58
RY-xx09D RX-xx09D
5, 9, 12, 15, 24 9 55 52-60
RY-xx12D RX-xx12D
5, 9, 12, 15, 24 12 42 58-68
RY-xx15D RX-xx15D
5, 9, 12, 15, 24 15 33 62-68
RY-xx24D RX-xx24D
5, 9, 12, 15, 24 24 21 64-70
xx = Input Voltage
Output Power (%)
100
60
20
40
100
50
0
-40
85
150
Operating Temperature C
0
80
Safe Operating Area
70
30
Specifications (Core Operating Area)
Input Voltage Range
5%
Output Voltage Accuracy
5%
Line Voltage Regulation
1% max.
Load Voltage Regulation (10% to 100% full load)
1% max.
Output Ripple and Noise (20MHz limited)
100mVp-p max.
Operating Frequency
30kHz min. / 50kHz typ. / 88kHz max.
Efficiency at Full Load
54% min. / 60% typ.
No Load Power Consumption Single output types 171mW min. / 232mW typ. / 390mW max.
Dual output types
188mW min. / 264mW typ. / 350mW max.
Isolation Voltage
(tested for 1 second)
1.000VDC min.
Rated Working Voltage
(long term isolation)
see Application Notes
Isolation Capacitance
Single output types
30pF min. / 150pF max.
Dual output types
40pF min. / 72pF max.
Isolation Resistance
10 G
min.
Short Circuit Protection
1 Second
Operating Temperature Range (free air convection)
-40C to +70C (see Graph)
Storage Temperature Range
-55C to +125C
Relative Humidity MSL Level 1
95% RH
Package Weight RY Single & Dual output types
2.8g
RX Single output types
2.9g
RX Dual output types
2.7g
MTBF (+25C) using MIL-HDBK 217F
924 x 10
3
hours
(+70C) using MIL-HDBK 217F
135 x 10
3
hours
1 Watt
SIP7
&
&
DIP14
Single
&
&
Dual Output
Derating-Graph
(Ambient Temperature)
ECONOLINE
DC/DC-Converter
RY
&
&
RX
Series
Controllable Output
1kVDC Isolation
No Heatsink Required
UL94V-0 Package Material
Toroidal Magnetics
No External Components
Fully Encapsulated
Efficiency to 70%
Features
Regulated
Converters
}
Detailed Information see
Application Notes chapter "MTBF"
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