Features
Unregulated
Converters
●
●
●
●
●
●
Safety standards and approvals:
EN 60950 certified, rated for
250VAC (LVD test report)
Custom Solutions Available
3kVDC & 4kVDC Isolation
UL94V-0 Package Material
Power Sharing on Output
Efficiency to 84%
ECONOLINE
DC/DC-Converter
RKZ
Series
Efficiency
(%)
70
82-84
78-84
82-84
82-84
82-84
70-82
70-82
82-84
82-84
82-84
82-84
Selection Guide
Part
Number
SIP7
RKZ-xx05S
RKZ-xx09S
RKZ-xx12S
RKZ-xx15S
RKZ-xx24S
RKZ-xx05D
RKZ-xx09D
RKZ-xx12D
RKZ-xx15D
4kV
(H)
(H)
(H)
(H)
(H)
(H)
(H)
(H)
(H)
RKZ-xx3.3S (H)
Input
Voltage
(VDC)
5, 9, 12, 15, 24
5, 9, 12, 15, 24
5, 9, 12, 15, 24
5, 9, 12, 15, 24
5, 9, 12, 15, 24
5, 9, 12, 15, 24
5, 9, 12, 15, 24
5, 9, 12, 15, 24
5, 9, 12, 15, 24
5, 9, 12, 15, 24
5, 9, 12, 15, 24
5, 9, 12, 15, 24
Output
Voltage
(VDC)
3.3
5
9
12
15
24
±3.3
±5
±9
±12
±15
±24
Output
Current
(mA)
606
400
222
168
132
83
±303
±200
±111
±84
±66
±42
RKZ-xx3.3D (H)
2 Watt
SIP7
Single
&
Dual Output
RKZ-xx24D (H)
xx = Input Voltage
Description
The RKZ Series of DC/DC Converters are fully certified to EN 60950: 2000. This makes them ideal for all Telecom
and safety applications where approved isolation is required.
EN 60950 is derived from IEC 950 and is equivalent to UL 1950 and CSA 950 standards.
Specifications
(Core Operating Area)
Input Voltage Range
Output Voltage Accuracy
Line Voltage Regulation
Load Voltage Regulation
(10% to 100% full load)
Output Ripple and Noise (20MHz limited)
Operating Frequency
Efficiency at Full Load
No Load Power Consumption
Isolation Voltage
Rated Working Voltage
Isolation Voltage
Rated Working Voltage
Isolation Capacitance
Isolation Resistance
Short Circuit Protection
Operating Temperature Range (free air convection)
Storage Temperature Range
Relative Humidity
Package Weight
MTBF (+25°C)
(+85°C)
MSL Level 1
Detailed Information see
Application Notes chapter "MTBF"
±10%
±5%
3.3V output types
5V output type
12V, 15V, 24V output types
1.2%/1% of Vin max.
20% max.
15% max.
10% max.
150mVp-p max.
35kHz min. / 50kHz typ. / 85kHz max.
70% min. / 80% typ.
134mW min. / 212mW typ. / 350mW max.
(tested for 1 second)
(long term isolation)
H-Suffix
H-Suffix
(tested for 1 second)
(long term isolation)
3.000VDC min.
see Application Notes
4.000VDC min.
see Application Notes
Output Power (%)
100
80
60
40
20
0
-40
0
50
100
150
Derating-Graph
(Ambient Temperature)
30pF min. / 110pF max.
15 GΩ min.
1 Second
-40°C to +85°C (see Graph)
-55°C to +125°C
95% RH
2.8g
using MIL-HDBK 217F
using MIL-HDBK 217F
April-2005
988 x 10
3
hours
135 x 10
3
hours
Safe Operating Area
85
Operating Temperature °C
}
www.recom-international.com
71
RECOM [ RECOM INTERNATIONAL POWER ]
