● 1kVDC & 2kVDC Isolation
● UL94V-0 Package Material
● No Heatsink Required
● No External Components Required
● Toroidal Magnetics
ECONOLINE
Features
DC/DC-Converter
Regulated
Converters
● Optional Continuous Short Circuit Protected
The RSZ series DC/DC converter has been designed for isolating or converting DC power
rails where an SMD format with regulated output is required, although it is no larger than a
standard unregulated SMD converter.
Description
Selection Guide
1 Watt
SMD Miniature
Isolated
Part
Number
Input
Voltage
(VDC)
Output
Voltage
(VDC)
Output
Current
(mA)
SMD
2kVDC
Regulated without short circuit protection
RSZ-xx05
RSZ-xx09
RSZ-xx12
(H)
(H)
(H)
3.3, 5, 12, 15, 24
3.3, 5, 12, 15, 24
3.3, 5, 12, 15, 24
5
9
200
111
42
Single Output
12
Regulated with short circuit protection
RSZ-xx3.3/P (H)
3.3, 5, 12, 15, 24
3.3
5
200
200
RSZ-xx05/P (H)
3.3, 5, 12, 15, 24
xx= Input Voltage (other input and output voltage combinations available on request
add suffix -R for tape & reel packing e.g. RSZ-0505-R
Specifications (measured at T = 25°C, nominal input voltage, full load and after warm-up)
Input Voltage Range
A
RoHS
2002/95/EC
5/6
5ꢀ
2ꢀ
Output Voltage Accuracy
Line Voltage Regulation
Load Voltage Regulation
1ꢀ max.
1ꢀ max.
EN-60950-1 Certified
Output Ripple and Noise (at 20MHz BW)
Operating Frequency
100mVp-p max.
20kHz min. / 50kHz typ. / 85kHz max.
50ꢀ min. / 60ꢀ typ.
RSZ
Efficiency at Full Load
No Load Power Consumption
Maximum Capacitive Load
134mW min. / 217mW typ. / 350mW max.
47µF
Isolation Voltage
(tested for 1 second)
1000VDC 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)
2000VDC min.
see Application Notes
Derating-Graph
(Ambient Temperature)
Isolation Capacitance
Isolation Resistance
70pF typ.
10 GΩ min.
Short Circuit Protection
P-Suffix
1 Second
Continuous
100
80
Operating Temperature Range (free air)
-40°C to +70°C (see Graph)
Storage Temperature Range
Reflow Temperature
Vapour Phase Process
-55°C to +125°C
245°C (30 sec) max.
230°C (90 sec) max.
60
ROHS compliant
Safe Operating Area
40
20
(for more details see Application Notes)
Relative Humidity
Package Weight
P-Suffix
95ꢀ RH
2.7g
0
85
100 150
70
-40
0
50
2.6g
Operating Temperature °C
Packing Quantity
33 pcs per tube
500 pcs per Reel
1210 x 103 hours
1688 x 103 hours
149 x 103 hours
418 x 103 hours
MTBF (+25°C)
RSZ types
RSZ/P types
RSZ types
For detailed information see
Application Notes chapter "MTBF"
}
(+70°C)
using MIL-HDBK 217F
Refer to Application Notes
E-75
RSZ/P types
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REV:0/2010