Datasheet

www.recom-power.com
REV.: 1/2019 MED-4
DC/DC Converter
Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)
REM6E
Series
Deviation vs. Load
0 10 20 30 40 50 60 70 80 90 100
Output Load [%]
1.5
1.0
0.5
-0.5
0
-1.0
-1.5
Deviation [%]
0 10 20 30 40 50 60 70 80 90 100
Output Load [%]
1.5
1.0
0.5
0
-0.5
-1.0
-1.5
Deviation [%]
Deviation vs. Load
REM6E-1212S REM6E-2412S
ENVIRONMENTAL
Parameter Condition
Value
Operating Temperature Range full load @ natural convection 0.1m/s (see graph) -40°C to +75°C
Maximum Case Temperature +105°C
Temperature Coefficient ±0.02%/K typ. / ±0.05%/K max.
Thermal Impedance 0.1m/s, horizontal 20K/W
Operating Altitude 3000m
Operating Humidity non-condensing 5% - 95% RH max.
Pollution Degree PD2
MTBF according to MIL-HDBK-217F, G.B.
+25°C
+75°C
2100 x 10
3
hours
620 x 10
3
hours
continued on next page
PROTECTIONS
Parameter Type Value
Short Circuit Protection (SCP) below 100mΩ continuous, hiccup mode, automatic recovery
Isolation Voltage
(8)
I/P to O/P
DIP24
“/R8” suffix
tested for 1 second
rated for 1 minute
8kVDC
4kVAC/60Hz
“/R10” suffix
tested for 1 second
rated for 1 minute
10kVDC
5kVAC/60Hz
SMD “/R6” suffix rated for 1 minute 6kVDC
Isolation Resistance 10GΩ min.
Isolation Capacitance 20pF typ.
Insulation Grade reinforced
Leakage Current 0.8µA typ. / 1µA max.
Means of Protection 250VAC working voltage 2MOPP
Medical Device Classification built-in power supply
Internal
clearance/creepage >8mm
External
clearance/creepage >8mm
Notes:
Note8: For repeat Hi-Pot testing, reduce the time and/or the test voltage
Note9: Refer to local safety regulations if input over-current protection is also required. Recommended fuse: slow blow type