R-78W-0.5 Datasheet, PDF (2/3 Pages) Recom International Power – 0.5 AMP SIP3 Single Output

R-78W-0.5
DC/DC Converter
Series
Specifications (measured at TA= 25°C, full load, nominal input voltage and after warm-up)
PROTECTIONS
Parameter
Short Circuit Protection (SCP)
Type
Value
continuous, automatic recovery
Reverse Current Protection:
+V_IN
Controlled IC
+V_OUT
-V_IN
-V_OUT
An internal blocking diode can prevent reverse current flow backwards into the output,
as this can damage the converter when it is powered down.
ENVIRONMENTAL
Parameter
Operating Temperature Range
Maximum Case Temperature
Storage Temperature Range
Temperature Coefficient
Thermal Impedance
Humidity
MTBF
Derating Graph
Condition
with derating
-40°C to +85°C ambient
surface of case
non-condensing
100
80
60
40
20
0
-40 -20 0 10 20 30 40 50 60 70 80 90 100
71 85
Ambient Temperature (°C)
Value
-40°C to +85°C
+100°C
-55°C to +125°C
0.015%/°C
70°C/W typ.
95%, RH max.
9368 x 10³ hours
SAFETY AND CERTIFICATIONS
Certificate Type
IEC General Safety
EN General Safety
PA-2
Report / File Number
SPCLVD1407030-1
SPCLVD1407030-1
REV.: 0/2015
Standard
IEC-60950-1, 2nd Edition
EN-60950-1, 3rd Edition
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