Datasheet

Specifications (measured at T
A
= 25°C, nominal input voltage, full load and after warm-up)
Input Voltage Range ±10%
Output Voltage Accuracy ±5%
Line Voltage Regulation 1.2%/1% of Vin typ.
Load Voltage Regulation 5V output type 15% max.
(10% to 100% full load) 9V, 12V, 15V, 24V output types 10% max.
RH-xx1509D 10% max.
Output Ripple and Noise (20MHz limited) Single output types 100mVp-p max.
Dual output types ±75mVp-p max.
Operating Frequency RK types 50kHz min. / 100kHz typ. / 105kHz max.
RH types 57kHz min. / 100kHz typ. / 105kHz max.
RK-xx1509D 50kHz min. / 88kHz typ.
Efficiency at Full Load 70% min. / 80% typ.
Minimum Load = 0% Specifications valid for 10% minimum load only.
Isolation Voltage (tested for 1 second) 3000VDC
(rated for 1 minute***) 1500VAC / 60Hz
Isolation Voltage H-Suffix (tested for 1 second) 4000VDC
H-Suffix (rated for 1 minute***) 2000VAC / 60Hz
Isolation Capacitance RK types 20pF min. / 75pF max.
RH types 20pF min. / 65pF max.
Isolation Resistance 15 GΩ min.
Short Circuit Protection 1 Second
P-Suffix Continuous
Operating Temperature Range (free air convection, without derating) -40°C to +90°C (see Graph)
Storage Temperature Range -55°C to +125°C
Relative Humidity 95% RH
continued on next page
ECONOLINE
DC/DC-Converter
with 3 year Warranty
RK_RH
EN-60950-1 Certified
IEC/EN-60601-1 Certified**
UL-60950-1 Certified**
** +15/-9 Version excluded
Selection Guide
Part Input Output Output Efficiency Max
Number Voltage Voltage Current Capacitive
SIP 7 (4kV) (VDC) (VDC) (mA) (%) Load
(1)
RK-xx05S* (H) 5, 12, 15, 24 5 200 70-78 1000µF
RK-xx09S* (H) 5, 12, 15, 24 9 111 70-80 1000µF
RK-xx12S* (H) 5, 12, 15, 24 12 84 78-82 470µF
RK-xx15S* (H) 5, 12, 15, 24 15 66 80-82 470µF
RH-xx05D* (H) 5, 12, 15, 24 ±5 ±100 74-78 ±470µF
RH-xx09D* (H) 5, 12, 15, 24 ±9 ±56 76-79 ±470µF
RH-xx12D* (H) 5, 12, 15, 24 ±12 ±42 78-84 ±220µF
RH-xx15D* (H) 5, 12, 15, 24 ±15 ±33 80-84 ±220µF
RH-xx1509D* (H) 5, 12, 24 +15/-9 +33/-56 70-81 +220/-470µF
xx = Input Voltage. Other input and output voltage combinations available on request.
* add Suffix “P” for Continuous Short Circuit Protection, e.g.
RK-0505S/P, RK-0505S/HP
Output Power (%)
100
60
20
40
100500-40
90
150
Operating Temperature °C
0
80
Safe Operating Area
95
1 Watt
SIP7
Single
& Dual
Output
Derating-Graph
(Ambient Temperature)
●
3kVDC or 4kVDC Isolation
●
Optional Continuous Short Circuit Protected
●
Custom Solutions Available
●
UL94V-0 Package Material
●
Efficiency to 84 %
●
Suitable for IGBT Applications
Features
Unregulated
Converter
Description
The RK and RH Series DC/DC-Converter complements Recom’s industrial range of converters
with very high isolations of 3KV and 4kVDC. The extended operating temperature range
covering –40°C to +90°C is a standard feature. The converters are EN-60601-1 certified,
making them suitable for medical as well as IGBT driver applications.
Refer to Application Notes
RoHS
2011/65/EU
6/6
E-358085
***Any data referred to in this datasheet are of indicative nature and
based on our practical experience only. For further details, please refer
to our Application Notes.
REV: 0/2015 E-57www.recom-power.com