ECO-1
REV.: 2/2016www.recom-power.com
1 Watt
SIP7
Single and Dual
Output
DC/DC Converter
Features
Unregulated
Converters
• high 6.4kVDC Isolation
• wide Operating Temperature Range from -40°C to +90°C
without derating
• high capacitive load capability
• Continuous Short Circuit Protection
• Built-in EN55022 Class A Filter
• Efficiency up to 80%
RK/H6 & RH/H6
Description
The RK/H6 and RH/H6 series 1W DC/DC converters feature high 6.4kVDC isolation and an extended
operating temperature range up to +90°C without derating, yet are lower cost than standard high
isolation converters. They are suitable for demanding industrial and high isolation test and measurement
applications.
Selection Guide
Part Input Output Output Efficiency max. Capacitive
Number Voltage Range Voltage Current typ. Load
(1)
(VDC) (VDC) (mA) (%) (µF)
RK-xx3.3S/H6 5, 12, 15, 24 3.3 303 71-74 1000
RK-xx05S/H6 5, 12, 15, 24 5 200 74-77 1000
RK-xx12S/H6 5, 12, 15, 24 12 84 77-79 220
RK-xx15S/H6 5, 12, 15, 24 15 66 77-80 220
RH-xx3.3D/H6 5, 12, 15, 24 ±3.3 ±152 73-74 ±330
RH-xx05D/H6 5, 12, 15, 24 ±5 ±100 74-77 ±330
RH-xx12D/H6 5, 12, 15, 24 ±12 ±42 77-80 ±100
RH-xx15D/H6 5, 12, 15, 24 ±15 ±33 78-80 ±100
3
Y
E
A
R
w
a
r
r
a
n
t
y
3
Notes:
Note1: Max. capacitive load is tested at nominal input voltage and full load.
BASIC CHARACTERISTICS
Parameter Condition Min. Typ. Max.
Input Voltage Range ±10%
Start-up Time Vin nominal, full load 20ms
Operating Frequency Vin nominal, full load 80kHz
Minimum Load 0%
Output Ripple and Noise
Vin nominal, 20MHz BW limited 60mVp-p 120mVp-p
continued on next page
Specifications (measured at T
A
= 25°C, nominal input voltage, full load and after warm up unless otherwise specified)
UL60950-1 Certified
CSA C22.2 No. 60950-1-07 Certified
IEC60950-1 Certified
IEC62368-1 Certified
E224736
