The R1Z 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.
Selection Guide
Part
Number
SMD
R1Z-xx3.3*
R1Z-xx05*
R1Z-xx09*
R1Z-xx12*
R1Z-xx15*
2kVDC
(/H)
(/H)
(/H)
(/H)
(/H)
Input
Voltage
(VDC)
3.3, 5, 12, 15, 24
3.3, 5, 12, 15, 24
3.3, 5, 12, 15, 24
3.3, 5, 12, 15, 24
3.3, 5, 12, 15, 24
Output
Voltage
(VDC)
3.3
5
9
12
15
Output
Current
(mA)
303
200
111
84
66
Max
Capacitive
Load
(1)
2200µF
1200µF
680µF
680µF
470µF
1 Watt SMD
Miniature
Isolated
Single Output
xx= Input Voltage (other input and output voltage combinations available on request
*add
suffix -R for tape & reel packing e.g. R1Z-0505-R
*add suffix /P for continuous short circuit protection, e.g. R1Z-0505/P-R
Specifications
(
measured at TA = 25°C, nominal input voltage, full load and after warm-up)
±5%
±2%
1% max.
1% max.
100mVp-p max.
20kHz min. / 40kHz typ. / 80kHz max.
50% min. / 60% typ.
10%
(2)
134mW min. / 217mW typ. / 350mW max.
(tested for 1 second)
1000VDC
(rated for 1 minute**)
500VAC / 60Hz
Isolation Voltage
H-Suffix
(tested for 1 second)
2000VDC
H-Suffix
(rated for 1 minute**)
1000VAC / 60Hz
Isolation Capacitance
70pF typ.
Isolation Resistance
10 GW min.
Short Circuit Protection
1 Second
P-Suffix
Continuous
Operating Temperature Range (natural convection)
-40°C to +70°C (see Graph)
Storage Temperature Range
-55°C to +125°C
Reflow Temperature
ROHS compliant
245°C (30 sec) max.
Vapour Phase Process
230°C (90 sec) max.
(for more details see Application Notes)
Relative Humidity
95% RH
Package Weight
1.6g
Packing Quantity
33 pcs per tube
250 pcs per Reel
MTBF
R1Z (+25°C)
using MIL-HDBK 217F
2203 x 10
3
hours
(+70°C)
using MIL-HDBK 217F
391 x 10
3
hours
R1Z/P (+25°C)
using MIL-HDBK 217F
2387 x 10
3
hours
(+70°C)
using MIL-HDBK 217F
641 x 10
3
hours
For detailed information see Application Notes chapter "MTBF"
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
Minimum Load
No Load Power Consumption
Isolation Voltage
E358085
2011/65/EU
6/6
RoHS
EN-60950-1 Certified
EN-60601-1 Certified*
UL-60950-1 Certified
(*/H suffix)
R1Z
Derating-Graph
(Ambient Temperature)
100
80
Output Power (%)
60
40
20
Safe Operating Area
20 40 60 80 100
70
Operating Temperature (°C)
85
-40 -20 0
Conducted / Radiated Emissions
EN55022
Level A
EN General Safety
Report: SPCLVD1211033-3
EN60950-1:2006 + A12:2011
EN Medical Safety
Report: MDD1205098-4 + RM1205098-4
IEC/EN 60601-1 3rd Edition
Medical Report + ISO14971 Risk Assessment
UL General Safety
Report: E358085
UL60950-1, 2nd Edition
www.recom-international.com
REV: 0/2014
**Any data referred to in this datasheet are of indicative nature
and based on our practical experience only. For further details,
please refer to our Application Notes.
Refer to Application Notes
E-119
ECONOLINE
DC/DC-Converter
Typical Characteristics
R1Z/P
Series
R1Z-05xx/P
Efficiency / Load
100
100
80
60
R1Z-3.3xx/P
Efficiency / Load
100
80
60
R1Z-12xx/P
Efficiency / Load
123.3
1205
80
60
40
3.305
3.33.3
0505
053.3
Efficiency %
Efficiency %
20
0
3.315
0512
0515
0% 20%
40%
60%
Total Output current (%)
80%
100%
Efficiency %
40
3.312
40
20
0
20
0
1215
1212
0%
20%
40%
60%
80%
100%
Total Output current (%)
0% 20%
40%
60%
Total Output current (%)
80%
100%
R1Z-15xx/P
Efficiency / Load
100
80
60
40
100
R1Z-3.3xx
Efficiency / Load
100
80
60
R1Z-05xx
Efficiency / Load
80
60
40
2405
243.3
2415
Efficiency %
2412
3.33.3
3.312
053.3
0515
0512
Efficiency %
20
0
20
0
3.315
3.305
Efficiency %
40
0505
20
0
0% 20%
40%
60%
Total Output current (%)
80%
100%
0% 20%
40%
60%
Total Output current (%)
80%
100%
0% 20%
40%
60%
Total Output current (%)
80%
100%
R1Z-12xx
Efficiency / Load
100
Notes
Note 1: Maximum capacitive load is defined as the
capacitive load that will allow start up in under
1second without damage to the converter
Note 2: The R1Z series requires a minimum of 10%
Efficiency %
100
80
60
40
20
0
R1Z-15xx
Efficiency / Load
2415
2405
R1Z/P
80
60
40
123.3
1205
Efficiency %
20
0
1215
1212
load on the output to the maintain specified
regulation. Operating under no-load conditions
will not damage these devices; however, they
100%
243.3
2412
0%
20%
40%
60%
80%
may not meet all listed specifications.
Total Output current (%)
0% 20%
40%
60%
Total Output current (%)
80%
100%
Package Style and Pinning (mm)
10 PIN Single SMD Package
15.24
9.0
8.7
8.50
11.10
10.7
Ordering Example:
R1Z-0505
(5V Input, 5V Output, not short
circuit protected)
R1Z-0505/HP
(5V Input, 5V Output, 2kVDC
Isolation and short circuit protection)
Pin Connections
Pin #
1
2
Function
–Vin
+Vin
-Vout
-Vout
+Vout
NC
2.54 x 4=10.16+/-0.5
Recommended Footprint Details
10
7
Top View
RECOM
R1Z-0705/P
1122
4
5
7
1 2
0.50
4 5
1.80
1 2
4
8.50 12.0
10
NC= No Connection
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
2.54 1.20
The product information and specifications are subject to change without prior notice. All products are designed for non-safety critical commercial and industrial applications.
The Buyer agrees to implement safeguards that anticipate the consequences of any failures that might cause harm, loss of life and/or damage property.
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