• 50mW max. No Load Power Consumption • High Efficiency up to 79% • Isolated Output 3.75kVAC / 1 min • SCP, OVP Protection • Wide Operating Temperature Range: -40°C to +80°C (only with suffix „-E“) • Universal Input 80-305VAC Features Regulated Converters AC/DC Converter RAC04-C/277 Description The RAC04-xxS_DC/277 series are fully certified single and dual regulated AC/DC converters in an encapsulated PCB-mount package style with 3.75kVAC isolation and very low stand-by power consumption. The modules are suitable for worldwide use due to their wide input voltage range from 80VAC to 305VAC. Possible uses include home automation, standby applications and industrial controls. 4 Watt Single and Dual Output 3Y EAR 3 wa rranty Selection Guide Part Input Output Output Efficiency Max. Capacitive Number Voltage Range Voltage Current typ. Load (1+2) (VAC)(VDC) (mA) (%) (µF) RAC04-3.3SC/277(3)80-305 3.3 1200 72 10000 RAC04-05SC/277 (3)80-305 5 800 75 7200 RAC04-12SC/277 (3)80-305 12 333 78 1000 RAC04-15SC/277 (3)80-305 15 267 79 820 RAC04-24SC/277 (3)80-305 24 167 79 220 RAC04-0512DC/277 (3)80-305 5/12 720/33 75 4700/100 RAC04-05DC/277 (3)80-305 ±5 ±400 76 ±3300 RAC04-12DC/277 (3)80-305 ±12 ±166 78 ±680 Notes: Note1: Measured @ 230VAC/50Hz/Ta 25°C with constant resistant mode at full load. Note2: If used @115VAC/60Hz with full load, max. capacitive load is less, please contact RECOM for detailed information. Model Numbering RAC04-__ _C/277 -_ Output Voltage Temperature (3) Single or Dual E224736 Notes: Note3: with suffix “-E” for -40°C to +80°C operating temperature range without suffix standard operating temperature range (-25°C to +80°C) Examples: e.g. RAC04-3.3SC/277-E, Single Output, with -40° to +80°C operating temperature range e.g. RAC04-05DC/277, Dual Output with standard operating temperature range Specifications (measured at TA= 25°C, nominal input voltage, full load and after warm-up) BASIC CHARACTERISTICS Parameter Condition Input Voltage Range Min. Typ. Max. 80VAC 113VDC 277VAC 390VDC 305VAC 430VDC Input Current full load, 115VAC full load, 230VAC 98mA 64mA Inrush Current cold start at 25°C, 115VAC cold start at 25°C, 230VAC 15A 30A 80-305VAC, 50/60Hz 50mW No load Power Consumption Input Frequency Range AC Input 47Hz Hold-up time 115VAC 15ms continued on next page www.recom-power.com IEC-60950-1 Certified* EN-50155 Certified* EN-55024 Certified* EN-60950-1 Certified* UL-60950-1 Certified* * with suffix “-E” Pending 440Hz Refer to Applications Notes REV.: 0/2015 PA-1 RAC04-C/277 AC/DC Converter Series Specifications (measured at TA= 25°C, nominal input voltage, full load and after warm-up) BASIC CHARACTERISTICS Parameter Condition Operating Frequency Min. Typ. full load Max. 67kHz Efficiency see Selection Guide RAC04-0512DC/277(-E) All Others Minimum Load ±5% / ±0% 0% 200mVp-p Output Ripple and Noise (4) Notes: Note4: Ripple and Noise is measured at 2 0MHz bandwidth and with a 47µF low-ESR electrolytic capacitorin parallel with a 0.1µF ceramic capacitor across output. RAC04-3.3SC/277 (-E) Efficiency vs. Load 80 RAC04-3.3SC/277 RAC04-3.3SC/277 (-E)(-E) 70 70 60 70 70 RAC04-05SC/277 RAC04-05SC/277 (-E)(-E) Efficiency (%) Efficiency (%) Efficiency (%) 80 80 70 80 80 50 60 60 60 60 Efficiency (%) Efficiency (%) 40 50 50 50 50 30 40 40 40 40 115VAC 230VAC 277VAC 115VAC 115VAC 230VAC 230VAC 277VAC 277VAC 20 30 30 30 30 115VAC 115VAC 230VAC 230VAC 277VAC 277VAC 20 20 10 20 20 0 10 10 0 10 10 10 20 30 0 0 0 0 10 10 20 20 30 30 40 40 50 50 60 60 70 70 80 80 90 90 100100 50 60 70 80 90 100 0 0 0 0 10 10 20 20 30 30 40 40 50 50 60 60 70 70 80 80 90 90 100100 Output Output Current Current (%)(%) Output Output Current Current (%)(%) RAC04-15SC/277 (-E) RAC04-12SC/277 (-E) 80 80 RAC04-24SC/277 RAC04-24SC/277 (-E)(-E) RAC04-15SC/277 RAC04-15SC/277 (-E)(-E) 70 80 80 70 80 80 60 70 70 Efficiency (%) Efficiency (%) Efficiency (%) Efficiency (%) Efficiency (%) Efficiency (%) 60 70 70 50 60 60 50 60 60 40 50 50 40 50 50 30 40 40 30 40 40 115VAC 230VAC 277VAC 20 30 30 115VAC 115VAC 230VAC 230VAC 277VAC 277VAC 10 20 20 0 10 10 40 Output Current (%) 0 10 20 30 40 50 60 70 80 90 20 30 30 115VAC 230VAC 277VAC 10 20 20 115VAC 115VAC 230VAC 230VAC 277VAC 277VAC 0 10 10 0 100 Output Current (%) PA-2 30 40 50 60 70 80 90 100 continued on next page 0 0 0 0 10 10 20 20 30 30 40 40 50 50 60 60 70 70 80 80 90 90 100100 Output Output Current Current (%)(%) REV.: 0/2015 RAC04-05DC/277 (-E) 20 Output Current (%) 0 0 0 0 10 10 20 20 30 30 40 40 50 50 60 60 70 70 80 80 90 90 100100 Output Output Current Current (%)(%) 10 www.recom-power.com RAC04-12DC/277 (-E) 80 0 E E E 30 30 30 115VAC 115VAC 115VAC 230VAC 230VAC 230VAC 277VAC 277VAC 277VAC 20 20 20 20 115VAC 115VAC 115VAC 230VAC 230VAC 230VAC 277VAC 277VAC 277VAC RAC04-C/277 20 20 20 10 10 10 10 10 10 10 00 00 AC/DC Converter 0 00 10 10 10 20 20 20 30 30 30 40 40 40 50 50 50 60 60 60 70 70 70 80 80 80 90 90 90100100 100 Series 0 00 10 10 20 20 30 30 40 40 50 50 60 60 70 70 80 80 90 90 100100 0 00 10 10 20 20 30 30 40 40 50 50 60 60 70 70 80 80 90 90 100 100 Output (%) Output (%) Output (%) Output (%) Specifications (measured at Current TCurrent =Current 25°C, nominal input voltage, full load and after warm-up) ACurrent Output Current (%)(%)(%) Output Current Output Current Efficiency vs. Load RAC04-24SC/277 (-E) RAC04-24SC/277 (-E) RAC04-05DC/277 (-E) RAC04-05DC/277 (-E) RAC04-15SC/277 RAC04-15SC/277 RAC04-24SC/277 (-E)(-E) RAC04-24SC/277 (-E) 80 80 80 80 70 70 70 70 70 70 70 60 60 60 60 60 60 60 Efficiency Efficiency (%) (%) Efficiency Efficiency(%) (%) Efficiency Efficiency (%) (%) Efficiency(%) (%) Efficiency 80 80 80 50 50 50 50 50 50 50 40 40 40 40 40 40 40 30 30 30 30 30 30 30 115VAC 115VAC 115VAC 115VAC 230VAC 230VAC 230VAC 230VAC 277VAC 277VAC 277VAC 277VAC 20 20 20 20 20 20 20 10 10 10 0 00 0 00 10 10 10 20 20 20 30 30 30 40 40 40 50 50 50 60 60 60 70 70 70 80 80 80 90 90 90100100 100 00 00 10 10 00 00 10 20 20 30 30 40 40 50 50 60 60 70 70 80 80 90 90 100100 10 20 20 30 30 40 40 50 50 60 60 70 70 80 80 90 90 100 100 Output Current Output Current (%)(%) Output Current (%) Output Current Output Current (%)(%) Output Current (%) 80 80 80 115VAC 115VAC 115VAC 230VAC 230VAC 230VAC 277VAC 277VAC 277VAC 10 10 10 10 RAC04-12DC/277 (-E) RAC04-12DC/277 (-E) RAC04-0512D/277 (-E) RAC04-0512D/277 (-E) RAC04-0512D/277 RAC04-0512D/277 (-E)(-E) 80 80 70 70 70 70 70 60 60 60 60 60 Efficiency (%) Efficiency (%) Efficiency (%) (%) Efficiency Efficiency(%) (%) Efficiency 0 30 30 30 30 50 50 50 50 50 40 40 40 40 40 30 30 30 30 30 115VAC 115VAC 115VAC 115VAC 230VAC 230VAC 230VAC 230VAC 277VAC 277VAC 277VAC 277VAC 20 20 20 20 20 10 10 10 115VAC 115VAC 230VAC 230VAC 277VAC 277VAC 10 10 0 00 10 20 20 30 30 40 40 50 50 60 60 70 70 80 80 90 90100 100 10 10 20 20 30 30 40 40 50 50 60 60 70 70 80 80 90 90 100100 00 00 10 0 0 0 0 10 10 20 20 30 30 40 40 50 50 60 60 70 70 80 80 90 90 100100 Output Current (%) Output Current (%)(%) Output Current (%) Output Current Output Current Output Current (%)(%) REGULATIONS Parameter Output Voltage Tolerance Line Voltage Regulation Load Voltage Regulation (5V minimum load 5% @12V full load) www.recom-power.com Condition Value RAC04-0512DC/277(-E) All Others ±2% / ±10% typ. ±2% typ. 90-305VAC, RAC04-0512DC/277(-E) 90-305VAC, All Others ±0.2% / ±1% typ. ±0.2% typ. 3.3V, 5V RAC04-0512DC/277(-E) All Others REV.: 0/2015 ±1% typ. ±1% / ±5% typ. ±0.5% typ. PA-3 RAC04-C/277 AC/DC Converter Series Specifications (measured at TA= 25°C, nominal input voltage, full load and after warm-up) PROTECTIONS Parameter Type Value Short Circuit Protection (SCP) automatic recovery Isolation Voltage I/P to O/P 3.75kVAC / 1 Minute Isolation Resistance 100MΩ min. Leakage Current 277VAC / 50Hz 0.25mA max. Application Note FUSE L VACin (L) RAC04-05SC/277-(E) MOV N Notes: Note3: Note4: +Vout VACin (N) 0.1µF/50V 47µF/50V Load -Vout An external input fuse is recommended: T1A slow blow type To measure the output ripple and noise short runs by 0 .1µF/50V & 47µF/50V @20MHz, nominal input and full load. ENVIRONMENTAL Parameter Condition Value 230VAC, with derating (see graph) with suffix “-E”, with derating (see graph) Operating Temperature Range -25°C to +80°C -40°C to +80°C Maximum Case Temperature 90°C Thermal Impedance 10°C / W Humidity non-condensing MTBF (5) MIL-HDBK-217F, +25°C Notes: Note5: 95%, RH max. 500 x 103 hours MTBF is referring RAC04-3.3SC/277 Derating Graph 100 100 80 80 Output Power (%) Output Power (%) with suffix „-E“ 60 50 40 20 0 -25 -20 0 10 20 30 40 50 60 65 70 80 90 40 20 0 -40 100 Ambient Temperature (°C) PA-4 60 50 -20 0 10 20 30 40 50 60 65 70 80 90 100 Ambient Temperature (°C) REV.: 0/2015 www.recom-power.com RAC04-C/277 AC/DC Converter Series Specifications (measured at TA= 25°C, nominal input voltage, full load and after warm-up) SAFETY AND CERTIFICATIONS Certificate Type Report / File Number CB Report Standard 1311055-1-M1 IEC-60950-1, 2nd Edition EN General Safety SPCLVD1311055-1 EN-60950-1, 2nd Edition UL General Safety E224736-X1-A18 UL-60950-1, 2nd Edition, 2011 Canada General Safety E224736-X1-A18 CAN/CSA C22.2 No. 60950-1-07, 2nd Edition, 2011 Certificate Type (Environmental) Report / File Number Standard / Criterion ESD Radiated Immunity Fast Transient Surge Conducted Immunity Voltage dips and variations Harmonic Current Emissions Voltage flicker Report: T121109N01-E EN61000-4-2, Criteria B EN61000-4-3, Criteria A EN61000-4-4, Criteria B EN61000-4-5, Criteria B EN61000-4-6, Criteria A EN61000-4-8, Criteria A EN-61000-3-2 EN-61000-3-3 EMI Standard Report: T121109N01-E EN55022, Class B EN55024 Vibration MIL-STD-202G Over Voltage Category OVC II DIMENSION and PHYSICAL CHARACTERISTICS Parameter Type Value Case Material Potting Material UL94V-0, black plastic UL94V-0, Silicone Package Dimension (LxWxH) 36.7 x 27.2 x 17.1mm Package Weight 41g typ. Dimension Drawing (mm) embossed logo 35.7 17.1 26.5 4.0 Pin Connections 36.7 Ø0.60 7.5 Primary 3.1 21.5 6 5 Bottom View 1 3.8 www.recom-power.com 2 21.5 21.0 27.2 7 Isolation Spacing Single No Pin +VDC out -VDC out NC VAC in (L) VAC in (N) NC Dual Dual (asymmetric) No Pin No Pin +VDC out +5V Com Com -VDC out +12V VAC in (L) VAC in (L) VAC in (N) VAC in (N) NC NC NC= no connection Tolerance: xx.x= ±0.5mm xx.xx= ±0.35mm Pin width: ±0.05mm 3 4 7.5 Pin # 1 2 3 4 5 6 7 Secondary REV.: 0/2015 PA-5 RAC04-C/277 AC/DC Converter Series Specifications (measured at TA= 25°C, nominal input voltage, full load and after warm-up) PACKAGING INFORMATION Parameter Type Value Packaging Dimension (LxWxH) Tube 520 x 32 x 27mm Packaging Quantity 12 pcs. Storage Temperature Range -40°C to +100°C 31.8±0.5 26.8±0.5 19.5±0.5 0.8±0.2 Tube Dimension Drawing (mm) 12.3±0.5 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 RECOM’s 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. PA-6 REV.: 0/2015 www.recom-power.com