RECOM REZ

Features
Unregulated
Converters
●
●
●
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ECONOLINE
Cost Effective
1kVDC & 2kVDC Isolation
Custom Solutions Available
Optional Continuous Short Circuit Protected
No External Components Required
UL94V-0 Package Material
Efficiency to 85%
DC/DC-Converter
REZ
Series
2 Watt
SIP7
Single Output
Selection Guide
Part
Number
Input
Voltage
Output
Voltage
Output
Current
Efficiency
(2kV)
(VDC)
(VDC)
(mA)
(%)
REZ-xx3.3S
(H)
5, 9, 12, 15, 24
3.3
606
70-75
REZ-xx05S
(H)
5, 9, 12, 15, 24
5
400
80-85
REZ-xx09S
(H)
5, 9, 12, 15, 24
9
222
78-84
REZ-xx12S
(H)
5, 9, 12, 15, 24
12
168
80-85
REZ-xx15S
(H)
5, 9, 12, 15, 24
15
132
82-85
SIP 7
REZ-xx24S
(H)
5, 9, 12, 15, 24
24
83
xx = Input Voltage
* add Suffix “P” for Continuous Short Circuit Protection, e.g. REZ-0505S/P, REZ-0505S/HP
80-85
Specifications (Core Operating Area)
Input Voltage Range
±10%
Output Voltage Accuracy
±5%
Line Voltage Regulation
Load Voltage Regulation
(10% to 100% full load)
3.3V output types
5V output type
9V, 12V, 15V, 24V output types
1.2%/1% of Vin typ.
20% max.
15% max.
10% max.
Output Ripple and Noise (20MHz limited)
150mVp-p max.
Operating Frequency
H-Suffix
H-Suffix
70% min. / 80% typ.
134mW min. / 202mW typ. / 260mW max.
(tested for 1 second)
1000VDC min.
(long term isolation)
see Application Notes
(Ambient Temperature)
(tested for 1 second)
(long term isolation)
100
2000VDC min.
see Application Notes
40pF min. / 115pF max.
10 GΩ min.
Short Circuit Protection
P-Suffix
Operating Temperature Range (free air convection)
1 Second
Continuous
-40°C to +85°C (see Graph)
Storage Temperature Range
-55°C to +125°C
Relative Humidity
95% RH
Package Weight
MTBF (+25°C)
(+85°C)
76
}
80
Output Power (%)
Efficiency at Full Load
No Load Power Consumption
Isolation Voltage
Rated Working Voltage
Isolation Voltage
Rated Working Voltage
Isolation Capacitance
Isolation Resistance
Derating-Graph
35kHz min. / 50kHz typ. / 85kHz max.
60
40
Safe Operating Area
20
0
-40
0
50
85
Operating Temperature °C
100
150
2.7g
Detailed Information see
Application Notes chapter "MTBF"
3
using MIL-HDBK 217F
915 x 10 hours
using MIL-HDBK 217F
170 x 103 hours
July-2006
www.recom-international.com
ECONOLINE
REZ
Series
DC/DC-Converter
Typical Characteristics
REZ-xx09S
REZ-xx05S
Efficiency / Load
Efficiency / Load
100
2405
0505
80
100
60
60
1205
20
0% 20%
40%
60%
Total Output current (%)
80%
0
Deviation / Load
1205
20.000
2405
10.000
5.000
0.000
0505
-5.000
0% 20%
40%
60%
Total Output current (%)
80%
100%
100%
80%
100%
5.000
0.000
1209
-5.000
-10.000
0% 20%
40%
60%
Total Output current (%)
REZ-xx15S
Efficiency / Load
100
100
2412
80
0509
10.000
Efficiency / Load
1215
0515
80
60
60
1212
40
40
0512
20
0%
40%
20%
80%
60%
Efficiency %
Efficiency %
2409
15.000
REZ-xx12S
100%
2415
20
0
0%
40%
20%
60%
80%
100%
Total Output current (%)
Total Output current (%)
Deviation / Load
Deviation / Load
25.000
25.000
2412
15.000
20.000
1212
Deviation from Nominal (%)
20.000
Deviation from Nominal (%)
80%
Deviation / Load
Deviation from Nominal (%)
Deviation from Nominal (%)
20.000
10.000
5.000
0.000
0512
-5.000
-10.000
0% 20%
40%
60%
Total Output current (%)
25.000
15.000
0
2409
20
100%
25.000
-10.000
1209
40
Efficiency %
Efficiency %
40
0
0509
80
0% 20%
40%
60%
Total Output current (%)
www.recom-international.com
80%
100%
15.000
2415
0515
10.000
5.000
0.000
-5.000
-10.000
July-2006
1215
0% 20%
40%
60%
Total Output current (%)
80%
100%
77
ECONOLINE
REZ
Series
DC/DC-Converter
Package Style and Pinning (mm)
3rd angle
projection
7 PIN SIP Package
7.05
10.20
RECOM
REZ-xxxxS
****
RECOM
REZ-xxxxS
****
0.51 typ.
1 2
0.51 typ.
4.10
Recommended Footprint Details
19.65
1.27
2.0
78
Bottom View
5 x 2.54
0.25
1.00 ø+0.15/–0
2.54
2.54
Top View
July-2006
4
6
Pin Connections
Pin #
1
Single
+Vin
2
–Vin
4
–Vout
6
+Vout
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
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