Datasheet

Output Power (%)
100
60
20
40
500-40
71
150
Operating Temperature °C
0
80
Safe Operating Area
30
85
Derating-Graph
(Ambient Temperature)
Input Voltage Range 2:1 and 3:1
Output Accuracy Nominal Vin and full load ±2% typ.
Line Voltage Regulation LL to HL, full load ±0.5% max.
Load Voltage Regulation 20% to 100% full load ±0.5% typ.
Minimum Load 0%
Output Ripple and Noise 20MHz limited 50mVp-p max.
Switching Frequency 20% to 100% full load 200kHz typ.
Efficiency at Full Load see Selection Guide
Quiescent Current RS3-05xxS_D 35mA typ.
Nominal input Voltage RS3-12xxS_D 25mA typ.
(Standard, /H2 and /H3) RS3-24xxS_D, SZ_DZ 20mA typ.
RS3-48xxS_D, SZ_DZ 10mA typ.
Isolation Voltage Standard (tested for 1 second) 1000VDC
(rated for 1 minute) 500VAC / 60Hz
/H2 Version (tested for 1 second) 2000VDC
(rated for 1 minute) 1000VAC / 60Hz
/H3 Version (tested for 1 second) 3000VDC
(rated for 1 minute) 1500VAC / 60Hz
Isolation Capacitance (2:1 and 3:1) H1 200pF max.
(tested at 100kHz) H2/H3 30pF max.
Isolation Resistance 1GΩ min.
Short Circuit Protection (see note) Continuous
Operating Temperature Range –40°C to +71°C
Storage Temperature Range –55°C to +125°C
Relative Humidity 95% RH
Package Weight 4.7g
Packing Quantity 22 pcs per Tube
MTBF (+25°C) using MIL-HDBK 217F 3303 x10³ hours
(+71°C) using MIL-HDBK 217F 745 x10³ hours
Note: To protect the converter under all fault conditions, an input fuse is required. Quick-blow fuses
should be rated at 2x-3x the normal input current, time-delay fuses at 1.5x the normal input current.
Electrical Specifications (measured at T
A
= 25°C, at nominal input voltage and rated output current unless otherwise specified)
RS3-S_D/(Z)
Series
ECONOLINE
DC/DC-Converter
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Detailed Information see
Application Notes chapter "MTBF"
Typical Characteristics
RS3-0505S
Efficiency %
100
0
40%0% 100%
40
Efficiency / Load
60%
80%
20%
20
60
80
Total Output current (%)
Efficiency %
100
0
40%0% 100%
40
Efficiency / Load
60%
80%
20%
20
60
80
Total Output current (%)
RS3-4805D
RS3-(Z)S_D
RS3
REV: 1/2011
www.recom-electronic.com
E-84
-Vin
-Vout
+Vout
+Vin
Input Fuse
(see note)
RS3
Typical Application