Universal Input 85-305VAC POWERLINE Features Regulated Power Supply AC/DC-Converter Continuous Short Circuit Protection with 3 year Warranty Regulated Isolated Output 3kVAC / 1 min Converters Meet EN55022 and FCC Class B Ultra-low Stand-By Power Consumption Selection Guide Part Input Output Output Typical Max. Number Range Voltage Current Efficiency Capacitive 3 Watt (1+2) (VAC) (VDC) (mA) (%) Load RAC03-3.3SCR/277* 85-305 3.3 900 68 22000F Single RAC03-05SCR/277* 85-305 5 600 70 10000F Output RAC03-12SCR/277* 85-305 12 250 74 1500F RAC03-24SCR/277* 85-305 24 125 76 200F * add -Tray for Tray packaging, e.g. RAC03-05SCR/277-Tray Specifications (measured at TA 25C, full load after warm-up) Input Voltage Range 85-305VAC or 120-430VDC Rated Power 3 Watts Input Frequency Range (for AC Input) 47-440Hz Input Current (Full Load) 115VAC / 230VAC 70mA / 45mA typ. No Load Power Consumption 85-305VAC / 47-440Hz 75mW max. Inrush Current (<2ms) 115VAC 15A max. RoHS 2011/65/EU 230VAC 30A max. 6/6 E224736 Output Voltage 3.3V-24V (3) Output Voltage Tolerance 3.3V 4% typ. / 8% max. CE Marked 5V 3.5% typ. / 5% max. UL-60950-1 Certified 12V / 24V 3% typ. / 4% max. Output Current see Selection Guide (4) Output Ripple & Noise 3.3V 250mVp-p RAC03-SCR/277 5V 200mVp-p 12V / 24V 150mVp-p Switching Frequency Full Load 45KHz typ. Hold-up Time 115VAC 18ms min. Minimum Load 10% Line Voltage Regulation LL-HL Full Load 0.7% typ. / 1% max. Derating-Graph Load Regulation (10%-100% Load) 3.3V 5.5% typ. / 9% max. (Ambient Temperature) 5V 5% typ. / 7.5% max. 12V, 24V 4% typ. / 5.5% max. Leakage Current 85-305VAC / 47-440Hz 10uA max. Isolation Voltage 3kVAC / 1minute 8 . Isolation Resistance 1G min Short Circuit Protection Continuous, Auto Restart Over Current Limit 105% - 150% Over Voltage Protection (Zener diode clamp) 130%-160% Over Voltage Category OVC II (5) Operating Temperature Range natural convection, without derating -25C to +75C natural air convection, with derating -25C to +85C Storage Temperature Range -40C to +85C Relative Humidity 95% RH max. Case Material UL94V-0 Black Plastic Potting Material Epoxy Refer to Application Notes continued on next page PA-12 REV: 0/2015 www.recom-power.com NOT RECOMMENDED FOR NEW DESIGNS RAC03-SCR /277 RAC03-SCR/277 POWERLINE AC/DC-Converter Series Specifications (measured at TA 25C, full load after warm-up Package Weight 41g typ. Package Quantity 12pcs -Tray-Version 72pcs Physical Dimension (LxWxH) 50.3 x 50.3 x 11.0mm RoHS Test Report: KA/2012/91224 EMC EN55022 Class B Certifications UL General Safety File Number: E224736 UL-60950-1 EN General Safety Report: TI20925N01-E EN-55022: 2010 Class B, EN-55024:2010 3 MTBF TA = 25C 1300 x 10 hours 3 (using MIL-HDBK-217F) TA = 75C 160 x 10 hours Notes: Note1: Measured 230VAC / 50Hz / Ta=25C with constant resistant mode at full load. Note2: If used 115VAC / 60Hz with full load, max. capacitive load is less, please contace RECOM for detailed information. Note3: The output voltage tolerance includes initial voltage accuracy, thermal drift, line regulation and load regulation at rated input voltage and load conditions. Note4: Ripple and Noise is the maximum peak-to-peak voltage value measured at the output with a 20 MHz bandwidth, at rated line voltage at full load. Note5: Start up only is guaranteed at temperatures down to -25C. Other specifications may not be met. Typical Characteristics Ambient Temperature vs. Input Voltage Efficiency vs. Load RAC03-05SCR/277 - , - - - - Mechanical Dimension 3 Wire Connections , 3 Wire 1 (Brown) AWG 22 1015 VAC in (L) 2 (Blue) AWG 22 1015 VAC in (N) 3 (Red) AWG 22 1430 +VDC out % & 4 (Black) AWG 22 1430 -VDC out Tolerance 0.5mm unless otherwise specified The product information and specifications are subject to change without prior notice. RECOM products are not authorized for use in safety-critical applications (such as life support) without RECOMs explicit written consent. A safety-critical application is defined as an application where a failure of a RECOM product may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The buyer shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorized use of RECOM products in such safety-critical applications. www.recom-power.com REV: 0/2015 PA-13 455 6