Datasheet

www.recom-power.com
REV.: 1/2019 ECO-5
DC/DC Converter
Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)
REC15E-Z
Series
ENVIRONMENTAL
Parameter Condition
Value
Operating Temperature Range
(8)
full load @ free air convection (see graph)
refer to derating graph
-40°C to +75°C
-40°C to +105°C
Maximum Case Temperature +110°C
Temperature Coefficient ± 0.02%/K
Thermal Impedance
(8)
0.1m/s, horizontal 15.9K/W
Operating Altitude 5000m
Operating Humidity non-condensing 5% - 95% RH max.
Pollution Degree PD2
Vibration according to MIL-STD-202G standard
MTBF according to MIL-HDBK-217F, G.B.
+25°C
+75°C
1400 x 10
3
hours
354 x 10
3
hours
continued on next page
PROTECTIONS
Parameter Type Value
Short Circuit Protection (SCP) continuous, automatic recovery
Over Current Protection (OCP)
nom. Vin= 24VDC
nom. Vin= 48VDC
170%, hiccup mode
190%, hiccup mode
Isolation Capacitance 1200pF typ.
Isolation Voltage
(6)
I/P to O/P
tested for 1 second
tested for 1 minute
2kVDC
1.6kVDC
Isolation Resistance 1GW min.
Isolation Grade functional
Notes:
Note6: For repeat Hi-Pot testing, reduce the time and/or the test voltage
Note7: Refer to local safety regulations if input over-current protection is also required. Recommended fuse: slow blow type
Notes:
Note8: Test PCB:160x100mm105µm (Eurocard), double layer
1.0
0.5
0
-0.5
0.75
0.25
-0.25
-0.75
-1.0
Deviation [%]
0 10 20 30 40 50 60 70 80 90 100
Output Load [%]
Deviation vs. Load
REC15E-Z