Features Regulated Converter Universal input VAC 3W PCB mount package <75mW No load power consumption Ultra low profile, compact size - C to +85 C operating temperature Continuous SCP, OCP, OVP EN335, IEC/EN/UL9 CE certified 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 - C to +85 C operating temperature range. The have a built-in Class A / FCC Part 15 EMC filter, are certified to IEC/EN/UL9-1 and EN335 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 RAC3-15SGA RAC3-24SGA Input Voltage Range [VAC] Output Voltage [VDC] 3.3 5 12 15 24 Output Current [ma] 9 2 1 Efficiency typ (1) [%] 72 78 78 Max. Capacitive Load (2) [µf] 1 On Request RAC3-9SGA 9 3 77 E196683 Note1: Efficiency is tested at and full load at +25 C ambient Note2: Max. Cap. Load is tested at nominal input and full resisitive load Model Numbering UL9-1 certified IEC/EN9-1 certified UL62368-1 certified IEC/EN62368-1 certified EN61558-1 certified EN61558-2-16 certified EN335-1 certified CB Report RAC3- SGA nom. Output Power EMC Class A Single nom. Output Voltage Ordering Examples: www.recom-power.com Single Output EMC Class A REV.: 4/19 PA-1
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 nom. Vin = 2VDC 85VAC 1VDC Input Frequency Range AC Input 45Hz 65Hz Minimum Load % Power Factor Start-up Time, ms 1s Hold-up time Internal Operating Frequency % load at nominal Vin 65kHz Output Ripple and Noise (5) MHz BW C to 85 C - C to C 1 1 ma 45mA.53.41 5ms ms Note3: The products were submitted for safety files at AC-Input operation Note4: Refer to Line Derating Note5: Measurements are made with a 12 twisted pair-wire with a.1µf and µf parallel capacitor across output (low ESR) 5VAC 4VDC A A 75mW Pi-type mvp-p mvp-p 1mVp-p mvp-p 2mVp-p mvp-p mvp-p 2mVp-p mvp-p mvp-p Efficiency vs. Load RAC3-5SGA Efficiency [%] 115Vin 2Vin Efficiency [%] 115Vin 2Vin www.recom-power.com REV.: 4/19 PA-2
REGULATIONS Parameter Condition Value Output Accuracy PROTECTIONS Parameter Type Value Input Fuse (6) internal T1A, V Short Circuit Protection (SCP) below mw long-term mode, auto recovery Over Voltage Protection (OVP) Over Voltage Category Over Current Protection (OCP) Class of Equipment 1 1 3.8V - 4.9V 5.3V - 6.8V 12.6V - 16.2V 15.75V -.3V 25.2V - 32.4V 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/mA Isolation Resistance Insulation Grade ±2.5% max. Line Regulation low line to high line ±.5% max. Load Regulation % to % load.5% max. Deviation vs. Load (at, ) RAC3-5SGA 2.5 2.5 Deviation [%] 2 1.5 1.5 -.5-1 -1.5-2 -2.5 Class II MΩ min. reinforced Leakage Current 277VAC, Hz.1mA max. Deviation [%] 2 1.5 1.5 -.5-1 -1.5-2 -2.5 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, an external MOV is recommended. The Varistor should comply with IEC651-2. eg. EPCOS S14 series L N Protection Circuit F VAC in (L) +V out +V out U VAC in (N) -V out -V out www.recom-power.com REV.: 4/19 PA-3
ENVIRONMENTAL Parameter Condition Value Operating Temperature Range @ natural convection.1m/s Maximum Case Temperature Temperature Coefficient Operating Altitude full load refer to derating graph - C to + C - C to +85 C + C.3%/K Operating Humidity non-condensing 5% - 95% RH Pollution Degree Shock Vibration MTBF according to MIL-HDBK-217F, G.B. +25 C + C m PD2 G/11ms pulse, 3 times at each x, y, z axes -1Hz, 2G min./1cycle, period min. along x,y,z axes for 6 cycles x 3 hours 17 x 3 hours Derating Graph (@ Chamber and natural convection.1m/s) Line Derating - - 85 1 Ambient Temperature [ C] 85 1 135 1 185 2 235 2 285 5 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 E196683-A4-UL UL9-1, 2nd Edition, 14 CAN/CSA C22.2 No. 9-1-7, 2nd Edition, 14 UL62368-1, 2nd Edition CAN/CSA C22.2 No 62368-1-14 Information Technology Equipment, General Requirements for Safety EN9-1: 6 + A2:13 SA13184S 1 Information Technology Equipment, General Requirements for Safety (CB) IEC9-1:5, 2nd Edition + A2:13 Audio/video, information and communication technology equipment. Safety requirements 4787985921- Audio/video, information and communication technology equipment. Safety requirements (CB) 1725-CB EN62368-1: 14 IEC62368-1:14, 2nd Edition Household and similar electrical appliances Safety Part 1: General requirements EN335-1:12+A12:17 211-771- Household and similar electrical appliances Safety Part 1: General requirements (CB) IEC335-1:, 5th Edition + A1:13 Household and similar electrical appliances Safety Part 1: General requirements Measurement methods for electromagnetic fields of household appliances and similar apparatus with regard to human exposure SA13184L 1 EN335-1:12+A11:14 EN62233:8 continued on next page www.recom-power.com REV.: 4/19 PA-4
Certificate Type (Safety) Report / File Number Standard supply voltages up to 1 V supply voltages up to 1 V Part 2: Particular requirements supply voltages up to 1 V supply voltages up to 1 V Part 2: Particular requirements supply voltages up to 1 V (CB) supply voltages up to 1 V Part 2: Particular requirements (CB) SA 13184L 1 211-7- 211-7- EN61558-1: 5 + A1:9 EN61558-2-16: 9 + A1:13 EN61558-1: 5 + A1:9 EN61558-2-16: 9 + A1:13 IEC61558-1:5, 2nd Edition + A1:9 IEC61558-2-16:9, 1st Edition + A1:13 EAC RU-AT.3.67361 TP TC 4/, 11 RoHS 2+ RoHS 11/65/EU + AM15/863 EMC Compliance Condition Standard / Criterion Electromagnetic compatibility of multimedia equipment Emission Requirements (9) Information technology equipment - Immunity characteristics - Limits and methods EA13184E 1 of measurement Limitations on the amount of electromagnetic interference allowed from digital and electronic devices EN532: 15, Class A EN524: + A1:15 EA13184F 1 47 CFR FCC Part 15 Subpart B: 16 ESD Electrostatic discharge immunity test Air ±8kV, Contact ±4kV EN-4-2: 9, Criteria A Radiated, radio-frequency, electromagnetic field immunity test 3V/m EN-4-3: 6 + A2,, Criteria A Fast Transient and Burst Immunity AC Port ±1kV EN-4-4: 12, Criteria A Surge Immunity AC Port L-N ±1kV EN-4-5: 14, Criteria B Immunity to conducted disturbances, induced by radio-frequency fields AC Power Port 3V EN-4-6: 14, Criteria A Voltage Dips and Interruption Voltage Dips >95% Voltage Dips % Interruptions >95% Note9: If output is connected to GND, please contact RECOM tech support for advice EMC Filtering according to EN514-1 / EN532 Class B Compliance EN-4-11: 4, Criteria A EN-4-11: 4, Criteria A EN-4-11: 4, Criteria C CY1 L CX1 +V OUT CY1, CY2 1nF, 2kV CX1 nf, 2kV N -V OUT CY2 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 g typ. continued on next page www.recom-power.com REV.: 4/19 PA-5
Dimension Drawing (mm) 37. embossed logo. ±.1 36.7 3.26 5.8 x 2.54 = 25. 1 2 3 Bottom View 5 4 7 x 2.54 = 17.78 3.11 3.5 ±.5 15. 24. 23.5 Recommended Footprint Details Top View 5 4 1 2 3 2.54 2.54 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.xx ±.5mm 5.8 PACKAGING INFORMATION Parameter Type Value Packaging Dimension (LxWxH) tube 5. x 39.7 x 23.2mm Packaging Quantity pcs Storage Temperature Range - C to + 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. www.recom-power.com REV.: 4/19 PA-6