Parameter Condition Min. Typ. Max. Internal Input Filter 115VAC 230VAC 115VAC 230VAC. No load Power Consumption

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1 Features Regulated Converter Universal input VAC 3W PCB mount package <75mW No load power consumption Ultra low profile, compact size -4 C to +85 C Operating temperature Continuous SCP, OCP, OVP EN6335, IEC/EN/UL695 CE certified AC/DC Converter Description The series are low cost AC/DC power supplies, ideal for PCB mounted, compact, board level industrial applications. They feature universal AC input voltage range, regulated and short-circuit -proof isolated DC outputs, low standby power consumption and -4 C to +85 C operating temperature range. The have a built-in Class A / FCC Part 15 EMC filter, are certified to IEC/EN/UL695-1 and EN6335 and are pending to IEC/EN/UL62368 and EN61558 safety standards and come with a three year warranty. 3 Watt Single Output EMC Class A Selection Guide Part Number RAC3-3.3SGA RAC3-5SGA RAC3-12SGA RAC3-15SGA RAC3-24SGA Input Voltage Range [VAC] Output Voltage [VDC] Output Current [ma] Efficiency typ (1) [%] Max. Capacitive Load (2) [µf] On Request RAC3-9SGA E Notes: Note1: Efficiency is tested at 23VAC and full load at +25 C ambient Note2: Max. Cap. Load is tested at nominal input and full resisitive load Model Numbering UL695-1 certified IEC/EN695-1 certified UL certified IEC/EN certified EN certified EN certified EN certified CB Report RAC3- SGA nom. Output Power EMC Class A Single nom. Output Voltage Ordering Examples: RAC3-12SGA Single Output EMC Class A REV.: 3/218 PA-1

2 BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. Internal Input Filter Input Voltage Range (3,4) Input Current Inrush Current cold start at 25 C No load Power Consumption 23VAC 23VAC 85VAC 12VDC Input Frequency Range AC Input 45Hz 65Hz Minimum Load % Power Factor 23VAC Start-up Time, 23VAC 3ms 1s Hold-up time 23VAC Internal Operating Frequency 1% load at nominal Vin 65kHz Output Ripple and Noise (5) 2MHz BW C to 85 C -3 C to C 7mA 45mA ms 4ms Notes: Note3: The products were submitted for safety files at AC-Input operation Note4: Refer to line derating graph on page 4 Note5: Measurements are made with a 12 twisted pair-wire with a.1µf and 1µF parallel capacitor across output (low ESR) 35VAC 43VDC 1A 2A 75mW Pi-type 1mVp-p 1mVp-p 15mVp-p 2mVp-p 24mVp-p 2mVp-p 2mVp-p 25mVp-p 3mVp-p 3mVp-p Efficiency vs. Load RAC3-5SGA RAC3-12SGA Efficiency [%] Vin 23Vin Efficiency [%] Vin 23Vin REV.: 3/218 PA-2

3 REGULATIONS Parameter Condition Value Output Accuracy PROTECTIONS Parameter Type Value Input Fuse (6) internal T1A, 3V Short Circuit Protection (SCP) below 1mW long-term mode, auto recovery Over Voltage Protection (OVP) Over Voltage Category Over Current Protection (OCP) Class of Equipment 3.8V - 4.9V 5.3V - 6.8V 12.6V V 15.75V - 2.3V 25.2V V 1.41A -3.A.91A - 2.2A.37A -.95A.29A -.72A.19A -.45A hiccup mode, auto recovery OVCII hiccup mode, auto recovery Isolation Voltage (7) I/P to O/P rated for 1 minute 3kVAC/1mA Isolation Resistance Insulation Grade ±2.5% max. Line Regulation low line to high line ±.5% max. Load Regulation 1% to 1% load.5% max. Deviation vs. Load (at, 23VAC) RAC3-5SGB RAC3-12SGB Deviation [%] Class II 1MΩ min. reinforced Leakage Current 277VAC, 5Hz.1mA max. Deviation [%] Notes: Note6: Refer to local wiring regulations if input over-current protection is also required Note7: For repeat Hi-Pot testing, reduce the time and/or the test voltage Note8: For operation 23VAC, an external MOV is recommended. The Varistor should comply with IEC eg. EPCOS S14 series Protection Circuit L N FUSE +V OUT U -V OUT REV.: 3/218 PA-3

4 ENVIRONMENTAL Parameter Condition Value Operating Temperature natural convection.1m/s Maximum Case Temperature Temperature Coefficient Operating Altitude full load refer to derating graph -4 C to +7 C -4 C to +85 C +1 C.3%/K Operating Humidity non-condensing 5% - 95% RH Pollution Degree Shock Vibration MTBF according to MIL-HDBK-217F, G.B. +25 C +7 C 3m PD2 2G/11ms pulse, 3 times at each x, y, z axes 1-15Hz, 2G 1min./1cycle, period 6min. along x,y,z axes for 6 cycles 1 x 1 3 hours 17 x 1 3 hours Derating Graph (@ Chamber and natural convection.1m/s) Line Derating Ambient Temperature [ C] Input Voltage [VAC] SAFETY AND CERTIFICATIONS Certificate Type (Safety) Report / File Number Standard Information Technology Equipment, General Requirements for Safety Audio/video, information and communication technology equipment. Safety requirements E A4 UL695-1, 2nd Edition, 214 CAN/CSA C22.2 No , 2nd Edition, 214 UL , 2nd Edition CAN/CSA C22.2 No Information Technology Equipment, General Requirements for Safety EN695-1: 26 + A2, 213 SA173184S 1 Information Technology Equipment, General Requirements for Safety (CB) IEC695-1, 2nd Edition: 25 + AM2, 213 Audio/video, information and communication technology equipment. Safety requirements EN : 214 Audio/video, information and communication technology equipment. Safety requirements (CB) IEC , 2nd Edition: 214 Household and similar electrical appliances Safety Part 1: General requirements EN6335-1:212 + A12: Household and similar electrical appliances Safety Part 1: General requirements (CB) IEC6335-1:21 5th Edition + A1:213 continued on next page REV.: 3/218 PA-4

5 Certificate Type (Safety) Report / File Number Standard for supply voltages up to 11 V for supply voltages up to 11 V Part 2: Particular requirements for supply voltages up to 11 V (CB) for supply voltages up to 11 V Part 2: Particular requirements (CB) Measurement methods for electromagnetic fields of household appliances and similar apparatus with regard to human exposure EMI Filtering according to EN / EN5532 Class B Compliance SA L SA173184L 11 EN :25 + A1:29 EN : 29 + A1, 213 IEC :25 2nd Edition + A1:29 IEC :29 1st Edition + A1:213 EN62233:28 EAC RU-AT TP TC 4/2, 211 RoHs 2+ RoHS 211/65/EU + AM215/863 EMC Compliance Condition Standard / Criterion Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement Information technology equipment - Immunity characteristics - Limits and methods of measurement Limitations on the amount of electromagnetic intererence allowed from digital and electronic devices EA173184E 11 EN5532: 215, Class A EN5524:21 +A1:215 EA173184F CFR FCC Part 15 Subpart A: 216 ESD Electrostatic discharge immunity test Air ±8kV, Contact ±4kV EN61-4-2: 29, Criteria A Radiated, radio-frequency, electromagnetic field immunity test 3V/m EN61-4-3: 26 + A2, 21, Criteria A Fast Transient and Burst Immunity AC Power Port ±1kV EN61-4-4: 212, Criteria A Surge Immunity AC Power Port L-N ±1kV EN61-4-5: 214, Criteria B Immunity to conducted disturbances, induced by radio-frequency fields AC Power Port 3V EN61-4-6: 214, Criteria A Voltage Dips and Interruption Voltage Dips >95% Voltage Dips 3% Voltage Interruptions >95% EN : 24, Criteria A EN : 24, Criteria A EN : 24, Criteria C CY1 L +V OUT CX1 CY1, CY2 1nF, 2kV CX1 1nF, 2kV N CY2 -V OUT DIMENSION AND PHYSICAL CHARACTERISTICS Parameter Type Value Material Dimension (LxWxH) Weight case PCB black plastic, (UL94 V-) FR4, (UL94 V-) 37. x 24. x 15.mm 2g typ. continued on next page REV.: 3/218 PA-5

6 Dimension Drawing (mm) 37. embossed logo.6 ± x 2.54 = Bottom View x 2.54 = ± Recommended Footprint Deltais Top View restricted area for PCB layout Pin Connections Pin # Single 1 VAC in (L) 2 VAC in (N) 3 NC 4 -Vout 5 +Vout NC: not connected Tolerance: XX.X ±.5mm Pin Width: XX.X ±.5mm 5.8 PACKAGING INFORMATION Parameter Type Value Packaging Dimension (LxWxH) tube 55. x 39.7 x 23.2mm Packaging Quantity 2pcs Storage Temperature Range -4 C to + 1 C Storage Humidity non-condensing 5% - 95% RH max. The product information and specifications may be subject to changes even without prior written notice.the product has been designed for various applications; its suitability lies in the responsibility of each customer. The products are not authorized for use in safety-critical applications without RECOM s explicit written consent. A safety-critical application is an application where a failure may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The applicant 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. REV.: 3/218 PA-6