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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.
Description
Selection Guide
Specifications (
Features
Unregulated
Converters
Part
Number
SIP7
RKZ-xx05S
RKZ-xx12S
RKZ-xx15S
RKZ-xx05D
RKZ-xx12D
RKZ-xx15D
xx = Input Voltage. Other input and output voltage combinations available on request.
e.g. RKZ-0524D/HP has 4kV Isolation and is Short Circuit Protected.
Input Voltage Range
Output Voltage Accuracy
Line Voltage Regulation
Load Voltage Regulation
(10% to 100% load)
Output Ripple and Noise (20MHz limited)
Operating Frequency
Efficiency at Full Load
Minimum Load = 0%
Isolation Voltage
Isolation Voltage
Isolation Capacitance
Isolation Resistance
Short Circuit Protection
Operating Temperature Range (free air convection)
Storage Temperature Range
Relative Humidity
Package Weight
Packing Quantity
MTBF (+25°C)
* add Suffix “P” for Continuous Short Circuit Protection, e.g. RKZ-0524D/P,
(+85°C)
4kV
(H)
(H)
(H)
(H)
(H)
(H)
}
Detailed Information see
Application Notes chapter "MTBF"
measured at T A = 25°C, nominal input voltage, full load and after warm-up)
H-Suffix
H-Suffix
Voltage
5, 12
5, 12
5, 12
5, 12
5, 12
5, 12
(VDC)
Input
●
●
●
●
●
●
●
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 %
Voltage
Output
5V type
Other types
(tested for 1 second)
(rated for 1 minute)
(tested for 1 second)
(rated for 1 minute)
(VDC)
±12
±15
12
15
±5
5
using MIL-HDBK 217F
using MIL-HDBK 217F
Specifications valid for 10% minimum load only.
Current
Output
±200
(mA)
±84
±66
400
168
132
35kHz min. / 50kHz typ. / 85kHz max.
REV:1/2010
-40°C to +85°C (see Graph)
Efficiency
82-84
82-84
82-84
70-82
82-84
82-84
30pF min. / 110pF max.
(%)
70% min. / 80% typ.
1.2%/1% of Vin typ.
-55°C to +125°C
1500VAC / 60Hz
2000VAC / 60Hz
150mVp-p max.
25 pcs per Tube
988 x 10
135 x 10
15 GΩ min.
15% max.
10% max.
Capacitive
3000VDC
4000VDC
±470µF
±220µF
±220µF
1200µF
95% RH
Load
680µF
680µF
Max
3
3
±10%
1 sec
hours
hours
±5%
2.8g
(1)
Derating-Graph
(Ambient Temperature)
ECONOLINE
DC/DC-Converter
with 3 year Warranty
EN-60950-1 Certified
EN-60601-1 Certified
2 Watt
SIP7
Single
Output
RKZ
Refer to Application Notes
2002/95/EC
RoHS
6/6
&
Dual
E-57