Features
Regulated
Converters
Selection Guide
Part
Number
SMD
RSZ-xxxx
Standard
●
●
●
●
●
●
1kVDC & 2kVDC Isolation
UL94V-0 Package Material
No Heatsink Required
No External Components Required
Toroidal Magnetics
Optional Continuous Short Circuit Protected
ECONOLINE
DC/DC-Converter
RSZ/P
Series
1 Watt
SMD Miniature
Isolated
Single Output
2kVDC
(H)
Input
Voltage
(VDC)
3.3, 5, 6, 7, 8, 9, 10, 11, 12, 13,
14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28
Output
Voltage
(VDC)
3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14
Output
Current
(mA)
Depending
on
Output Voltage
200
With Short Circuit Protection
RSZ-xx03/P (H) 3.3, 5, 6, 7, 8, 9, 10, 11, 12, 13,
14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28
RSZ-xx3.3/P (H) 3.3, 5, 6, 7, 8, 9, 10, 11, 12, 13,
14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28
RSZ-xx4.85/P (H) 3.3, 5, 6, 7, 8, 9, 10, 11, 12, 13,
14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28
RSZ-xx05/P (H) 3.3, 5, 6, 7, 8, 9, 10, 11, 12, 13,
14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28
xx = Input Voltage
3
3.3
200
4.85
200
5
200
Ordering Example: RSZ-0514 (5VDC Input, 14VDC Output)
RSZ-244.8/HP (with 24VDC input, 4.85VDC Output, 2kVDC Isolation and
Continuous Short Circuit Protection)
Specifications
(Core Operating Area)
Input Voltage Range
Output Voltage Accuracy
Line Voltage Regulation
Load Voltage Regulation
Output Ripple and Noise (at 20MHz BW)
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)
Storage Temperature Range
Reflow Temperature ROHS compliant (for more details see Application Notes)
Relative Humidity
H-Suffix
H-Suffix
(tested for 1 second)
(long term isolation)
(tested for 1 second)
(long term isolation)
±5%
±2%
1% max.
1% max.
100mVp-p max.
20kHz min. / 50kHz typ. / 85kHz max.
50% min. / 60% typ.
134mW min. / 217mW typ. / 350mW max.
1000VDC min.
see Application Notes
2000VDC min.
see Application Notes
Output Power (%)
100
80
60
40
20
0
-40
0
50
85 100
70
150
Derating-Graph
(Ambient Temperature)
70pF typ.
10 GΩ min.
1 Second
Continuous
-40°C to +70°C (see Graph)
-55°C to +125°C
245°C (30 sec) max.
95% RH
continued on next page
Safe Operating Area
Operating Temperature °C
26
July-2006
www.recom-international.com
ECONOLINE
DC/DC-Converter
Specifications
(Core Operating Area)
Package Weight
P-Suffix
MTBF (+25°C)
(+70°C)
using MIL-HDBK 217F RSZ types
RSZ/P types
2.7g
2.6g
1210 x 10
3
hours
1688 x 10
3
hours
149 x 10
3
hours
418 x 10
3
hours
RSZ/P
Series
}
Detailed Information see
Application Notes chapter "MTBF"
using MIL-HDBK 217F RSZ types
RSZ/P types
Typical Characteristics
RSZ-xx3.3/P
Efficiency / Load
100
80
60
40
100
80
RSZ-xx05/P
Efficiency / Load
2405
1205
60
40
243.3
Efficiency %
20
0
123.3
053.3
0%
20%
40%
60%
80%
100%
Efficiency %
0505
20
0
Total Output current (%)
0% 20%
40%
60%
Total Output current (%)
80%
100%
Efficiency / Load
100
80
60
40
RSZ-xx05
100
RSZ-xx12
Efficiency / Load
100
80
80
60
Efficiency / Load
RSZ-xx14
2414
3.305
1205
2412
60
40
Efficiency %
20
0
Efficiency %
Efficiency %
0505
2405
0% 20%
40%
60%
Total Output current (%)
80%
100%
40
20
0
1212
0512
0%
20%
40%
60%
80%
100%
20
0
0514
1214
0%
20%
40%
60%
80%
100%
Total Output current (%)
Total Output current (%)
Package Style and Pinning (mm)
10 PIN Single SMD Package
15.24
14.84
7.05
1.65
9.00
2.54x4
8.60
10.00
11.80
9.30
9.00
10
7
RECOM
RSZ-xxxx
xxxx
3rd angle
projection
1 2
Pin #
1
4 5
Function
–Vin
+Vin
-Vout
-Vout
+Vout
NC
Pin Connections
0.55
Bottom View
Recommended Footprint Details
10
7
2
4
5
7
10
12.70
1.20
Top View
1 2
4 5
1.80
2.54
1.20
NC= No Connection
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
www.recom-international.com
July-2006
27
