1
Selection Guide
Specifications (
Features
Unregulated
Converters
Part
Number
SMD
R1DA**-xx3.33.3
R1DA**-xx0505
R1DA**-xx0909
R1DA**-xx1212
R1DA**-xx1515
Input Voltage Range
Output Voltage Accuracy
Line Voltage Regulation
(low line to high line at max. load)
Load Voltage Regulation
(10% to 100% full load)
Output Ripple and Noise (20MHz BW limited)
Operating Frequency
Efficiency at Full Load
Minimum Load = 0%
Isolation Voltage Input/Output
Isolation Voltage Output/Output
Isolation Capacitance
Isolation Resistance
Short Circuit Protection
P-Suffix
Operating Temperature Range (free air convection)
Storage Temperature Range
Reflow Temperature
Vapour Phase Process
Relative Humidity
Humidity Susceptibility Test
Package weight
Packing Quantity
MTBF (+25°C)
xx = Input Voltage (other input and output voltage combinations available on request)
* add Suffix “P” for Continuous Short Circuit Protection, e.g.
* add suffix -R for tape & reel packing e.g.
(+85°C)
}
Detailed Information see
Application Notes chapter "MTBF"
measured at T A = 25°C, nominal input voltage, full load and after warm-up)
3.3, 5, 9,12, 15, 24
3.3, 5, 9,12, 15, 24
3.3, 5, 9,12, 15, 24
3.3, 5, 9,12, 15, 24
3.3, 5, 9,12, 15, 24
Voltage
(VDC)
Input
ROHS compliant
(for more details see Application Notes)
●
●
●
●
●
R1DA-050505-R.
Fully RoHS 6/6 Conform
Full Power at 100°C Ambient Temperature
1kVDC Isolation
Suitable for Fully Automated Assembly
(including Vapour Phase Soldering)
Optional Continuous Short Circuit Protection
Voltage
3.3/3.3
Output
All Variants
3.3V output types
5V output type
9V output type
12V, 15V output types
(tested for 1 second)
(rated for 1 minute)
V iso =500V
12/12
15/15
(VDC)
5/5
9/9
using MIL-HDBK 217F
using MIL-HDBK 217F
Specifications valid for 10% minimum load only
R1DA-050505/P
1000 hrs / 90% humidity / +85°C ambient
245°C (30 sec), Peak 255°C (5 sec) max.
For more details see Application Notes.
150/150
100/100
Current
Output
56/56
42/42
33/33
(mA)
20kHz min. / 50kHz typ. / 90kHz max.
33 pcs per tube / 500pcs per reel
50mVp-p typ, 100mVp-p max.
REV: 1/2011
-40°C to +100°C (see Graph)
Efficiency
72-78
74-78
75-80
75-82
230°C (90 sec) max.
-1% typ., ±5% max.
15% typ., 20% max.
12% typ., 15% max.
See Selection Guide
(%)
7% typ., 10% max.
6% typ., 10% max.
75
-50°C to +125°C
1045 x 10
183 x 10
500VAC / 60Hz
10 GΩ min.
Continuous
75pF max.
1000VDC
1 Second
470µF/470µF
470µF/470µF
220µF/220µF
95% RH
1% typ.
3
3
±10%
Capacitive
68µF/68µF
68µF/68µF
hours
hours
1.2g
(max.)
Load
ECONOLINE
DC/DC-Converter
EN-60950-1-Certified
1 Watt SMD
Dual
Independent
Outputs
The R1DA converters are of the enclo-
sed open frame type, i.e. they are not
potted.
The converters are typically used in
general purpose and industrial low
power isolation and voltage matching
applications where an SMD converter is
required.
The converter series feature an exten-
ded ambient temperature operating
range of -40°C ~ +100°C without
derating and optional continuous short
circuit protection.
In addition to single, dual and indepen-
dent outputs, two isolation options and
three different case formats, the
converters are also available prepacked
as tape and reel for use with automatic
insertion machines.
www.recom-electronic.com
Description
R1DA
2002/95/EC
Refer to Application Notes
RoHS
6/6