Datasheet

DC/DC Converter
Specifications (measured at T
A
= 25°C, nominal input voltage, full load and after warm up unless otherwise specified)
RK/H6 & RH/H6
Series
ENVIRONMENTAL
Parameter Condition
Value
Operating Temperature Range free air convection, without derating (see graph) -40°C to +90°C
Operating Humidity non-condensing 5% - 95% RH max.%
MTBF (+25°C)
(+85°C)
according to MIL-HDBK-217F, full load
14919 x 10³ hours
9468 x 10³ hours
Derating Graph
SAFETY AND CERTIFICATIONS
Certificate Type Report / File Number Standard
Information Technology Equipment, General Requirements for Safety E224736-A25
UL60950-1, 2nd Edition, 2014
CSA/CAN C22.2 No. 60950-1-07, 2nd Edition, 2014
Information Technology Equipment, General Requirements for Safety E224736-A26-CB-1 IEC60950-1, 2nd Edition, 2013
Audio/video, information and communication technology equipment
Part 1: safety requirements
OFF-4787079973-A-2 IEC62368-1, 2nd Edition, 2014
EMI Compliance
Condition
Standard / Criterion
Information technology equipment - Radio disturbance
characteristics - Limits and methods of measurement
no external filter necessary
only with external filter (see suggestions)
EN55022, Class A
EN55022, Class B
ECO-3
REV.: 2/2016www.recom-power.com
DC
DC
C2
L1
RK-xxyyS/H6 + RH-xxyyS/H6
C1 C2 L1 Vin
10µF 470pF/8kVDC 10µH 5V
4.7µF 470pF/8kVDC 22µH 12V
4.7µF 470pF/8kVDC 22µH 15V
10µF 470pF/8kVDC 47µH 24V
DC
DC
C1
C1
C2
Fuse
Fuse
L1
C1 = MLCC
L1 = SMD Inductor
+Vin
-Vin
+Vin
-Vin
+Vout
Com
-Vout
+Vout
-Vout
EMC Filtering - Suggestions for Class B
100
80
60
40
20
0
-40 0
50 100
90 95
150
Output Power (%)
Ambient Temperature (°C)
Safe Operating Area