Datasheet

E-49www.recom-electronic.com REV: 0/2013
Output Power (%)
100
60
20
40
100
500-40 150
Operating Temperature °C
0
80
Safe Operating Area
Derating-Graph
(Ambient Temperature)
Selection Guide
Part Isolation Input Output Output Capacitive
Number Voltage Voltage Voltage Current Efficiency Load
SMD (kVDC) (VDC) (VDC) (mA) (typ.) (max.)
RB-3.305S/E* 1 3.3 5 200 83% 2200µF
RB-0505S/E* 1 5 5 200 84% 2200µF
RB-1205S/E* 1 12 5 200 84% 2200µF
RB-2405S/E* 1 24 5 200 81% 2200µF
* add Suffix “/H“ for 2kVDC Isolation Voltage - e.g. RB-3.305S/EH
* add Suffix “/P“ for Continuous Short Protection - e.g. RB-3.305S/EHP, RB-3.305S/EP
Specifications (measured at T
A
= 25°C, nominal input voltage, full load and after warm-up)
Input Voltage Range ±10%
Output Voltage Accuracy ±5% max.
Line Voltage Regulation low line to high line at full load 1.2% max.
Load Voltage Regulation Load Deviation 10% to 100% 12% typ.
Output Ripple and Noise (20MHz BW) 50mVp-p typ., 100mVp-p max.
Operating Frequency (Vin=nominal input) 20kHz min. / 90kHz max.
Efficiency see Selection Guide
Minimum Load = 0% Specifications valid for 10% minimum load only
Isolation Voltage RB-xx05S/E tested for 1 second 1000 VDC
RB-xx05/EH tested for 1 second 2000 VDC
Isolation Capacitance 75pF max.
Isolation Resistance (Viso=500V) 10GΩ min.
Short-Circuit Protection 1 second
Operating Temperature Range -40°C to +100°C
Storage Temperature -55°C to +125°C
Relative Humidity 95% RH
Package Weight 2.2g
MTBF (+25°C) using MIL-HDBK 217F 3459 x 10³ hours
MTBF (+100°C) using MIL-HDBK 217F 756 x 10³ hours
Note: Detailed information see Application Notes chapter “MTBF“
1 Watt SIP7
Single Output
● High Efficiency up to 84% Full Load
●
Low Deviation (10% ~ 100% Load)
● 1kVDC and 2kVDC Isolation Option
●
Safety Certified
●
-40°C to +100°C Operating Temperature Range
● 1W SIP7 Package
Features
Unregulated
Converters
EN-60950-1 Certified
UL-60950-1 Certified
RB/E
ECONOLINE
DC/DC-Converter
Refer to Application Notes
Description
The RB/E series is an unregulated DC/DC converter in standard SIP7 package style. This series has been designed
to offer exceptionally high efficiency at low loads, an extended operating temperature range and low deviation
(10% ~ 100%). Uses include applications with restricted energy budget and industrial applications where a high
efficiency level is required.
with 3 year Warranty
RoHS
2011/65/EU
6/6