● Fully RoHS 6/6 Conform
● Full Power at 100°C Ambient Temperature
● 1kVDC Isolation
● Suitable for Fully Automated Assembly
(including Vapor Phase Soldering)
● Optional Continuous Short Circuit Protection
ECONOLINE
Features
DC/DC-Converter
Unregulated
Converter
The R1DA converters are of the enclosed 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 extended ambient temperature operating range of -40°C to +100°C without
derating and optional continuous short circuit protection.In addition to single, dual and
independent 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.
Description
1 Watt SMD
Dual
Selection Guide
Independent
Outputs
Part
Number
SMD
Input
Voltage
(VDC)
Output
Voltage
(VDC)
Output
Current
(mA)
Efficiency
typ.
Max
Capacitive
Load(1)**
(%)
R1DA**xx3.33.3
R1DA**xx0505
R1DA**xx0909
R1DA**xx1212
R1DA**xx1515
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
3.3/3.3
5/5
150/150
100/100
56/56
75
470µF/470µF
470µF/470µF
220µF/220µF
68µF/68µF
72-78
74-78
75-80
75-82
9/9
12/12
42/42
15/15
33/33
68µF/68µF
xx = Input Voltage (other input and output voltage combinations available on request
* add Suffix “P“ for Continuous Short Circuit Protection, e. g. R1DA-050505/P
* add Suffix -R for Tape & Reel Packing e.g. R1DA-050505-R. For more Details see Application Notes.
RoHS
2011/65/EU
6/6
E358085
(measured at T = 25°C, nominal input voltage, full load and after warm-up)
Specifications
A
UL-60950-1-Certified
EN-60950-1-Certified
Input Voltage Range
10ꢀ
-1ꢀ typ., 5ꢀ max.
1ꢀ typ.
Output Voltage Accuracy
Line Voltage Regulation
(Low Line to High Line @ max. Load)
Load Regulation
All Variants
R1DA
3.3V output types
5V output types
15ꢀ typ., 20ꢀ max.
12ꢀtyp. / 15ꢀ max.
(10ꢀ to 100ꢀ Load)
9V output types
7ꢀ typ., 10ꢀ max.
12V, 15V output types
6ꢀ typ., 10ꢀ max.
Output Ripple and Noise (20MHz BW limited)
Operating Frequency
50 mVp-p typ. / 100mVp-p max.
20kHz min. / 50kHz typ. / 90kHz max.
See Selection Guide
Derating-Graph
(Ambient Temperature)
Efficiency at Full Load
Minimum Load = 0ꢀ
Specifications valid for 10ꢀ minimum Load only
R1DA-0505
Isolation Voltage Input/Output
Isolation Voltage Output/Output
Isolation Capacitance
(tested for 1 second)
(rated for 1 minute**)
1000VDC
500VAC / 60Hz
120
100
80
75pF max.
Isolation Resistance
V
=500V
10 GΩ min.
iso
Short Circuit Protection
P-Suffix
1 Second
60
Safe Operating Area
Continuous
40
20
0
Operating Temperature Range
Storage Temperature Range
Reflow Temperature
-40°C to +100°C (see Graph)
-50°C to +125°C
RoHS compliant 245°C (30 sec), Peak 255°C (5 sec) max.
(for more details see Application Notes) 230°C (90 sec) max.
95ꢀ RH
-40
100
0
25 50 75
125
Vapor Phase Process
110
Operating Temperature (°C)
Relative Humidity
Humidity Susceptibility Test
1000 hrs / 90ꢀ humidity / +85°C ambient
continued on next page
**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
www.recom-power.com
E-76
REV: 0/2015
RECOM [ RECOM INTERNATIONAL POWER ]
