●
Features
●
●
Unregulated
Converter
●
●
●
ECONOLINE
3kVDC or 4kVDC Isolation
Optional Continuous Short Circuit Protected
Custom Solutions Available
UL94V-0 Package Material
Efficiency to 84 %
Suitable for IGBT Applications
DC/DC-Converter
with 3 year Warranty
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.
Description
1 Watt
SIP7
Single & Dual
Output
Selection Guide
Part
Number
SIP 7
(4kV)
Input
Voltage
(VDC)
Output
Voltage
(VDC)
Output
Current
(mA)
Efficiency
(%)
Max
Capacitive
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
RoHS
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
2011/65/EU
6/6
EN-60950-1 Certified
IEC/EN-60601-1 Certified**
UL-60950-1 Certified**
Specifications (measured at TA = 25°C, nominal input voltage, full load and after warm-up)
Input Voltage Range
±10%
Output Voltage Accuracy
±5%
Line Voltage Regulation
E-358085
** +15/-9 Version excluded
1.2%/1% of Vin typ.
RK_RH
Load Voltage Regulation
5V output type
15% max.
(10% to 100% full load)
9V, 12V, 15V, 24V output types
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.
Derating-Graph
RH types
57kHz min. / 100kHz typ. / 105kHz max.
(Ambient Temperature)
RH-xx1509D
10% max.
50kHz min. / 88kHz typ.
Efficiency at Full Load
70% min. / 80% typ.
Minimum Load = 0%
Specifications valid for 10% minimum load only.
Isolation Voltage
Isolation Voltage
Isolation Capacitance
3000VDC
80
1500VAC / 60Hz
60
(tested for 1 second)
(rated for 1 minute***)
H-Suffix
(tested for 1 second)
H-Suffix
(rated for 1 minute***)
4000VDC
2000VAC / 60Hz
RK types
20pF min. / 75pF max.
RH types
20pF min. / 65pF max.
Isolation Resistance
15 GΩ min.
Short Circuit Protection
1 Second
P-Suffix
Operating Temperature Range (free air convection, without derating)
Storage Temperature Range
100
Output Power (%)
RK-xx1509D
40
Safe Operating Area
20
0
-40
0
50
90 100
95
Operating Temperature °C
150
Continuous
-40°C to +90°C (see Graph)
-55°C to +125°C
Relative Humidity
***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.
95% RH
continued on next page
Refer to Application Notes
www.recom-power.com
REV: 0/2015
E-57
RK_RH
Series
ECONOLINE
DC/DC-Converter
Specifications (measured at TA = 25°C, nominal input voltage, full load and after warm-up)
Package Weight
2.6g
H-Suffix
2.8g
Packing Quantity
MTBF (+25°C)
25 pcs per Tube
}
(+85°C)
Detailed Information see
Application Notes chapter "MTBF"
using MIL-HDBK 217F
RK types
992 x 103 hours
RH types
1012 x 103 hours
RK types
145 x 103 hours
RH types
151 x 103 hours
Certifications
EN General Safety
Report: SPCLVD1109103
EN Medical Safety
Report: SPCMDD1205098-4
UL General Safety
Report: E358085
EN60950-1: 2006 + A12:2011
IEC/EN 60601-1: 2006, 3rd Edition
UL60950-1, 2nd Edtition
Typical Characteristics
RK-xx05S
RK-xx09S
Efficiency / Load
100
1205
3.305
0509
0% 20%
40%
60%
Total Output current (%)
80%
100%
20
0
0% 20%
40%
60%
Total Output current (%)
Deviation / Load
10.000
5.000
0.000
1205
-5.000
0% 20%
40%
60%
Total Output current (%)
80%
100%
15.000
-5.000
-10.000
1209
0% 20%
40%
60%
Total Output current (%)
80%
100%
3.315
20
40%
60%
80%
100%
Total Output current (%)
-10.000
-10.000
60
40
3.305
20
0% 20%
40%
60%
Total Output current (%)
20.000
3.315
1215
0% 20%
40%
60%
Total Output current (%)
80%
100%
3.312
0% 20%
40%
60%
Total Output current (%)
80%
100%
0509
80
80%
100%
1209
3.309
20
0
0% 20%
40%
60%
Total Output current (%)
15.000
3.305
20.000
0505
5.000
-5.000
-10.000
100%
Deviation / Load
10.000
0.000
80%
25.000
Deviation from Nominal (%)
0515
5.000
-5.000
0.000
-5.000
Deviation / Load
10.000
0.000
1205
25.000
Deviation from Nominal (%)
20.000
1212
5.000
60
0
0512
10.000
40
Deviation / Load
25.000
15.000
15.000
RH-xx09D
Efficiency %
Efficiency %
0515
100%
100
0505
80
60
80%
60%
Efficiency / Load
100
40
Efficiency %
20.000
0509
RH-xx05D
1215
80
Deviation from Nominal (%)
3.309
5.000
0.000
40%
20%
Deviation / Load
Efficiency / Load
100
20%
0%
25.000
10.000
RK-xx15S
0%
0
Total Output current (%)
Deviation from Nominal (%)
20.000
0505
Deviation from Nominal (%)
Deviation from Nominal (%)
RK_RH
3.305
Efficiency / Load
E-58
100%
25.000
20.000
-10.000
80%
20
Deviation / Load
25.000
15.000
3.312
40
3.309
Efficiency %
20
60
1209
40
1212
0512
80
60
0505
Efficiency %
Efficiency %
100
80
60
40
0
Efficiency / Load
100
80
0
RK-xx12S
Efficiency / Load
1205
0% 20%
40%
60%
Total Output current (%)
REV: 0/2015
80%
100%
15.000
3.309
0509
10.000
5.000
0.000
-5.000
-10.000
1209
0% 20%
40%
60%
Total Output current (%)
80%
100%
www.recom-power.com
RK_RH
Series
ECONOLINE
DC/DC-Converter
Typical Characteristics
RH-xx15D
RH-xx12D
Efficiency / Load
Efficiency / Load
100
0512
1212
80
100
60
60
3.312
20
0%
40%
20%
80%
60%
20
100%
0
Total Output current (%)
Deviation / Load
20%
40%
60%
80%
100%
Deviation / Load
0512
Deviation from Nominal (%)
15.000
10.000
5.000
0.000
3.312
-5.000
0% 20%
40%
60%
Total Output current (%)
80%
100%
Rg
IGBT
+Vout
7
1
C2 +
20.000
1212
IGBT
Driver
Control Signal
25.000
20.000
Deviation from Nominal (%)
0%
Total Output current (%)
25.000
-10.000
IGBT Application
Circuit
1215
40
Efficiency %
Efficiency %
40
0
3.315
0515
80
1215
15.000
-Vin
0515
Isolated
DC/DC
Converter
C1 +
6
C3 +
5
2
10.000
-Vout
5.000
0.000
3.315
-5.000
-10.000
0% 20%
40%
60%
Total Output current (%)
80%
100%
Notes
Note 1
Maximum capacitive load is defined as the capacitive load that will allow start up in under 1 second without damage to the converter.
RK_RH
Package Style and Pinning (mm)
7 PIN SIP Package
( Suffix H )
6.00
10.20
RECOM
RK-xxxxS
****
7.05
RECOM
RK-xxxxS
****
0.51 typ.
1 2
0.51 typ.
4.10
5
RECOM
RH-xxxxD
****
1 2
7
Recommended Footprint Details
1.00 ø+0.15/–0
19.60
1.27
Bottom View
2.0
15.24
0.25
2.54
1 2
2.54
Top View
( Suffix H )
( Suffix H )
1.00 ø+0.15/–0
19.65
Bottom View
2.0
15.24
RECOM
RH-xx1509D
1217
for RH-types
Recommended Footprint Details
1.27
5 6 7
0.25
for RH-types
2.54
2.54
Top View
5 6 7
Pin Connections
RK-xxxxS
Pin Connections
RH-xxxxD
Pin #
Pin #
Dual
1
Single
+Vin
1
+Vin
2
–Vin
2
–Vin
5
–Vout
5
–Vout
7
+Vout
6
Com
7
+Vout
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
The product information and specifications are subject to change without prior notice. RECOM products are not authorized for use in safety-critical applications (such as life support) without RECOM’s explicit
written consent. A safety-critical application is defined as an application where a failure of a RECOM product may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The buyer
shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorized use of RECOM products in such safety-critical applications.
www.recom-power.com
REV: 0/2015
E-59