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Features Unregulated Converters
ECONOLINE
High Isolation 2W Converter Approved for Medical Applications Custom Solutions Available 3kVDC and 4kVDC Isolation Options UL94V-0 Package Material Optional Continuous Short Circuit Protected Efficiency to 84 % Suitable for IGBT Applications
DC/DC-Converter with 3 year Warranty
Description The RKZ Series of 2W DC/DC Converters are certified to EN 60950-1 and to the medical
2 Watt SIP7 Single & Dual Output
standard EN-60601-1. This makes them suitable for high end industrial applications such as IGBT driver circuitry as well as standard medical applications. The RUZ converters are pin-compatible with the RK and RH converter series, offering a simple way to upgrade a 1W high isolation supply to 2W.
Selection Guide Part Number SIP7
4kV
Input Voltage (VDC)
Output Voltage (VDC)
Output Current (mA)
Efficiency (%)
Max Capacitive Load(1)
RKZ-xx05S*
(H)
5, 12
5
400
82-84
1200µF
RKZ-xx12S*
(H)
5, 12
12
168
82-84
680µF
RKZ-xx15S*
(H)
5, 12
15
132
82-84
680µF
RKZ-xx05D*
(H)
5, 12
±5
±200
70-82
±470µF
RKZ-xx12D*
(H)
5, 12
±12
±84
82-84
±220µF
RKZ-xx15D*
(H)
5, 12
±15
±66
82-84
±220µF
RKZ-xx1509D*
(H)
5, 12, 24
+15/-9
+67/-111
70-81
±330µF RoHS
xx = Input Voltage. Other input and output voltage combinations available on request. * add Suffix “P” for Continuous Short Circuit Protection, e.g. RKZ-0515D/P, e.g. RKZ-0515D/HP has 4kV Isolation and is Short Circuit Protected.
2011/65/EU 6/6
EN-60950-1 Certified IEC/EN-60601-1 Certified* * +15/-9 Version excluded
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
1.2%/1% of Vin typ.
Load Voltage Regulation
5V type
15% max.
(10% to 100% load)
Other types, RKZ-xx1509D
10% max.
Output Ripple and Noise (20MHz limited)
150mVp-p max.
Operating Frequency
35kHz min. / 50kHz typ. / 85kHz max. RKZ-xx1509D
20kHz min. / 51kHz typ.
Efficiency at Full Load
70% min. / 80% typ. (tested for 1 second)
3000VDC
(rated for 1 minute**)
1500VAC / 60Hz
H-Suffix
(tested for 1 second)
4000VDC
H-Suffix
(rated for 1 minute**)
2000VAC / 60Hz
Isolation Capacitance
30pF min. / 110pF max.
Isolation Resistance
15 GΩ min.
Short Circuit Protection
1 sec
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
Package Weight
}
100 80 60 40
Safe Operating Area
20 0
-40
0
50
90 100 95 Operating Temperature °C
150
2.8g
Packing Quantity (+85°C)
(Ambient Temperature)
Specifications valid for 10% minimum load only.
Isolation Voltage
MTBF (+25°C)
Derating-Graph
Output Power (%)
Minimum Load = 0%
Isolation Voltage
RKZ
25 pcs per Tube Detailed Information see Application Notes chapter "MTBF"
using MIL-HDBK 217F
988 x 103 hours
using MIL-HDBK 217F
135 x 103 hours continued on next page
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REV:0/2014
**Any data referred to in this datasheet are of indivative nature and based on our practical experience only. For further details, please refer to our Application Notes.
Refer to Application Notes E-93
RKZ Series
ECONOLINE DC/DC-Converter Specifications (measured at TA = 25°C, nominal input voltage, full load and after warm-up) Certifications EN General Safety
Report: SPCLVD1109103
EN Medical safety
Report: SPCMDD1205098-4
EN60950-1:2006 + A12:2011 IEC/EN 60601-1:2006, 3rd Edition
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.
Typical Characteristics
Efficiency / Load 2405
0505
0% 20% 40% 60% Total Output current (%)
80%
20 0
100%
0505
0% 20% 40% 60% Total Output current (%)
80%
100%
5.000 0.000
0% 20% 40% 60% Total Output current (%)
80%
100%
0%
40%
20%
80%
60%
100%
Deviation from Nominal (%)
10.000 5.000
1205
0% 20% 40% 60% Total Output current (%)
0
80%
100%
-10.000
40%
20%
80%
100%
80%
100%
60%
Deviation / Load 25.000
0512
20.000
1212
5.000 -5.000
0%
Total Output current (%)
10.000 0.000
2415
20
Deviation / Load 20.000
1215
40
0512
25.000 15.000
0515
60
1212
Total Output current (%)
2405
100%
80
Efficiency %
0
80%
RKZ-xx15D
2412
20
Deviation / Load
0505
0% 20% 40% 60% Total Output current (%)
Efficiency / Load
40
1205
Efficiency %
Efficiency %
-10.000
60
2405
25.000
-10.000
100%
1215
-5.000
100
80
20
-5.000
80%
5.000 0.000
Efficiency / Load
40
0.000
0% 20% 40% 60% Total Output current (%)
0515
10.000
100
0505
100%
80%
60%
2415
15.000
RKZ-xx12D
60
20.000
0512
-5.000
Efficiency / Load
15.000
20.000
1212
10.000
-10.000
40%
20%
Deviation / Load
2412
15.000
100
0
0%
25.000
20.000
2405
RKZ-xx05D 80
0
Total Output current (%)
Deviation from Nominal (%)
-10.000
100%
Deviation from Nominal (%)
1205
5.000 -5.000
80%
60%
Deviation / Load
10.000 0.000
40%
20%
25.000
Deviation from Nominal (%)
Deviation from Nominal (%)
20.000
0%
2415
20
Total Output current (%)
Deviation / Load
15.000
40
0512
Efficiency %
Efficiency %
Efficiency %
0
0515
60
1212
40
20
1215
80
60
1205
25.000
Deviation from Nominal (%)
2412
80
40
RKZ
100
100
60
E-94
Efficiency / Load
Efficiency / Load
100 80
RKZ-xx15S
RKZ-xx12S
RKZ-xx05S
2412 0% 20% 40% 60% Total Output current (%)
REV: 0/2014
80%
100%
15.000
0515
2415
10.000 5.000 0.000 -5.000 -10.000
1215
0% 20% 40% 60% Total Output current (%)
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RKZ Series
ECONOLINE DC/DC-Converter Application
IGBT Application Circuit Rg
IGBT Driver
Control Signal
IGBT
+Vout 7
1
C2 + -Vin
Isolated DC/DC Converter
C1 +
6 C3 + 5
2
-Vout
Package Style and Pinning (mm) 7 PIN SIP Package
10.20
RECOM RKZ-xxxxD ****
Single Output
RECOM RKZ-xxxxD ****
RECOM RKZ-xxxxS ****
0.51 typ.
1 2
0.51 typ.
4.10
Dual Output
1 2
5 6 7
5
RKZ
7.05
7
Recommended Footprint Details Pin Connections
19.65 1.27 2.0
Bottom View
0.25
5 x 2.54
+15/-9 Output
1.00 ø+0.15/0 2.54
2.54
RECOM RKZ-xx1509D ****
Top View
Pin #
Single
Dual
1
+Vin
+Vin
2
–Vin
–Vin
5
–Vout
–Vout
6
No Pin
Com
7
+Vout
+Vout
NC = No Connection
1 2
5 6 7
XX.X ± 0.5 mm XX.XX ± 0.25 mm
The product information and specifications are subject to change without prior notice. All products are designed for non-safety critical commercial and industrial applications. The Buyer agrees to implement safeguards that anticipate the consequences of any failures that might cause harm, loss of life and/or damage property.
www.recom-international.com
REV:0/2014
E-95
