Data Sheet

DC/DC Converter
Specifications (measured @ Ta= 25°C, nominal input voltage, full load unless otherwise specified)
R1SX
Series
www.recom-power.com
REV.: 6/2020 ECO-3
PROTECTIONS
Parameter Type Value
Isolation Voltage I/P to O/P
standard
tested for 1 second
rated for 1 minute
(5)
1kVDC
500VAC
with suffix “/H”
tested for 1 second
rated for 1 minute
(5)
3kVDC
1.5kVAC
Isolation Resistance 10GΩ min.
Isolation Capacitance
70pF max.
Leakage Current
standard
with suffix “/H”
1µA max.
3µA max.
Insulation Grade functional
Notes:
Note5: For repeat Hi-Pot testing, reduce the time and/or the test voltage
Note6: Refer to local safety regulations if input over-current protection is also required. Recommended fuse: slow blow type
Protection Circuit
L1
C1
F1
-V
out
+V
out
-V
in
+V
in
+V
out
+V
in
-V
out
-V
in
ENVIRONMENTAL
Parameter Condition
Value
Operating Temperature Range @ natural convection and full load (refer to derating graph) -40°C to +100°C
Operating Altitude 5000m
Operating Humidity non-condensing 5% - 95% RH max.
Pollution Degree PD2
Vibration according to MIL-STD-202G
MTBF according to MIL-HDBK-217F, G.B.
+25°C
+100°C
21400 x 10³ hours
7800 x 10³ hours
Derating Graph
(@ Chamber and natural convection 0.1m/s)
-40 -20 0 20 40 7060-30 -10 10 30 50 80 90 110100
100
80
60
40
90
70
50
30
20
10
0
Output Load [%]
Ambient Temperature [°C]