Features
Unregulated
Converters
●
●
●
●
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Safety standards and approvals:
EN 60950, EN 60601 certified, rated for
250VAC
Custom Solutions Available
3kVDC & 4kVDC Isolation
UL94V-0 Package Material
Optional Continuous Short Circuit Protected
Efficiency to 84%
ECONOLINE
DC/DC-Converter
RKZ
Series
2 Watt
SIP7
Single
&
Dual
Output
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
Output
Voltage
(VDC)
3.3
5
9
12
15
24
±3.3
±5
±9
±12
±15
Output
Current
(mA)
606
400
222
168
132
83
±303
±200
±111
±84
±66
Efficiency
(%)
70
82-84
78-84
82-84
82-84
82-84
70-82
70-82
82-84
82-84
82-84
82-84
RKZ-xx3.3D (H)
RKZ-xx24D (H)
5, 9, 12, 15, 24
±24
±42
xx = Input Voltage
P
* add Suffix “P” for Continuous Short Circuit Protection, e.g. RKZ-0524D/P,
e.g. RKZ-0524D/HP has 4kV Isolation and is Short Circuit Protected.
EN-60950-1 Certified
EN-60601-1 Certified
Description
The RKZ Series of DC/DC Converters are fully certified to EN 60950-1. 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
P-Suffix
Operating Temperature Range (free air convection)
H-Suffix
H-Suffix
(tested for 1 second)
(long term isolation)
(tested for 1 second)
(long term isolation)
3.3V output types
5V output type
12V, 15V, 24V output types
±10%
±5%
1.2%/1% of Vin typ.
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.
Output Power (%)
100
80
60
40
20
0
-40
0
50
100
150
Derating-Graph
(Ambient Temperature)
3000VDC min.
see Application Notes
4000VDC min.
see Application Notes
30pF min. / 110pF max.
15 GΩ min.
1 Second
Continuous
-40°C to +85°C (see Graph)
continued on next page
Safe Operating Area
85
Operating Temperature °C
82
July-2006
www.recom-international.com
RECOM [ RECOM INTERNATIONAL POWER ]
