RKZ_10 Datasheet, PDF (1/3 Pages) Recom International Power – 2 Watt SIP7 Single & Dual Output

Features
Unregulated
Converters
● 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 %
ECONOLINE
DC/DC-Converter
Description
The RKZ Series of 2W DC/DC Converters are certified to EN 60950-1 and to the medical 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)
RKZ-xx05S (H)
5, 12
5
400
RKZ-xx12S (H)
5, 12
12
168
RKZ-xx15S (H)
5, 12
15
132
RKZ-xx05D (H)
5, 12
±5
±200
RKZ-xx12D (H)
5, 12
±12
±84
RKZ-xx15D (H)
5, 12
±15
±66
xx = Input Voltage. Other input and output voltage combinations available on request.
* 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.
Efficiency
(%)
82-84
82-84
82-84
70-82
82-84
82-84
Specifications (measured at TA = 25°C, nominal input voltage, full load and after warm-up)
Input Voltage Range
Output Voltage Accuracy
Line Voltage Regulation
Load Voltage Regulation
(10% to 100% full load)
5V output type
12V, 15V output types
±10%
±5%
1.2%/1% of Vin typ.
15% max.
10% max.
2 Watt
SIP7
Single & Dual
Output
RoHS
2002/95/EC
6/6
EN-60950-1 Certified
EN-60601-1 Certified
RKZ
Output Ripple and Noise (20MHz limited)
150mVp-p max.
Operating Frequency
35kHz min. / 50kHz typ. / 85kHz max.
Efficiency at Full Load
70% min. / 80% typ.
No Load Power Consumption
134mW min. / 212mW typ. / 350mW max.
Maximun Capacitive Load
47µF / ±33µF
Isolation Voltage
(tested for 1 second)
3000VDC min.
Rated Working Voltage
(long term isolation)
see Application Notes
Isolation Voltage
Rated Working Voltage
H-Suffix
H-Suffix
(tested for 1 second)
(long term isolation)
4000VDC min.
see Application Notes
Isolation Capacitance
30pF min. / 110pF max.
Isolation Resistance
15 GΩ min.
Short Circuit Protection
P-Suffix
1 Second
Continuous
Operating Temperature Range (free air convection)
-40°C to +85°C (see Graph)
Storage Temperature Range
-55°C to +125°C
Relative Humidity
95% RH
Package Weight
2.8g
Packing Quantity
} MTBF (+25°C)
Detailed Information see
(+85°C) _{Application Notes chapter "MTBF"}
using MIL-HDBK 217F
using MIL-HDBK 217F
25 pcs per Tube
988 x 10³ hours
135 x 10³ hours
www.recom-international.com
REV:0/2010
Derating-Graph
(Ambient Temperature)
100
80
60 _{Safe Operating Area}
40
20
0
-40
0
50
100 150
85
Operating Temperature °C
Refer to Application Notes
E-57