Features Regulated Converter Universal input VAC 4W PCB mount package <75mW No load power consumption Ultra low profile, compact size -4 C to +85 C Operating temperature Continuous SCP, OCP, OVP IEC/EN/UL695 & EN6335-1 certified, EN5532 Class A Description The RAC4-GA 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 RAC4-GA 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. AC/DC Converter RAC4-GA 4 Watt Single Output EMC Class A Selection Guide Part Number RAC4-5SGA RAC4-12SGA RAC4-24SGA Input Voltage Range [VAC] Output Voltage [VDC] 5 12 24 Output Current [ma] 8 33 17 Efficiency typ (1) [%] 72 78 8 Max. Capacitive Load (2) [µf] 15 5 15 On Request RAC4-3.3SGA RAC4-9SGA RAC4-15SGA 3.3 9 15 121 44 27 7 77 78 2 1 2 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 resistive load Model Numbering E196683 UL695-1 certified IEC/EN695-1 certified UL62368-1 certified IEC/EN62368-1 certified EN61558-1 certified EN61558-2-16 certified EN6335-1 certified CB Report RAC4- SGA EMC Class A nom. Output Power Single nom. Output Voltage Ordering Examples: RAC4-12SGA www.recom-power.com Single Output EMC Class A REV.: 3/218 PA-1
RAC4-GA 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 85mA 55mA.55.42 5ms 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 15mVp-p 24mVp-p 2mVp-p 25mVp-p 3mVp-p Efficiency vs. Load RAC4-5SGA RAC4-12SGA 1 1 9 9 8 8 7 7 Efficiency [%] 6 5 4 115Vin 23Vin Efficiency [%] 6 5 4 115Vin 23Vin 3 3 2 2 1 1 1 2 3 4 5 6 7 8 9 1 1 2 3 4 5 6 7 8 9 1 www.recom-power.com REV.: 3/218 PA-2
RAC4-GA REGULATIONS Parameter Condition Value Output Accuracy ±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) Deviation [%] 2.5 2 1.5 1.5 -.5-1 -1.5-2 RAC4-5SGB -2.5 1 2 3 4 5 6 7 8 9 1 Deviation [%] 2.5 2 1.5 1.5 -.5-1 -1.5-2 RAC4-12SGB -2.5 1 2 3 4 5 6 7 8 9 1 PROTECTIONS Parameter Type Value Input Fuse (6) internal T1A slow blow type, 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 5.3V - 6.8V 12.6V - 16.2V 25.2V - 32.4V.91A - 2.2A.37A -.95A.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 Isolation Capacitance Insulation Grade Class II 1MΩ min. 8pF min. 12pF max. reinforced Leakage Current 277VAC, 5Hz.1mA max. 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 IEC6151-2. eg. EPCOS S14 series Protection Circuit L N FUSE +V OUT U -V OUT www.recom-power.com REV.: 3/218 PA-3
RAC4-GA ENVIRONMENTAL Parameter Condition Value Operating Temperature Range @ natural convection.1m/s Maximum Case Temperature full load refer to derating graph -4 C to +7 C -4 C to +85 C +1 C Temperature Coefficient.3%/K Operating Altitude Operating Humidity non-condensing 5% - 95% RH Pollution Degree Shock Vibration MTBF Derating Graph (@ Chamber and natural convection.1m/s) according to MIL-HDBK-217F, G.B. +25 C +7 C Line Derating Graph 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 1 9 8 7 6 5 4 3 2 1-4 -2 2 4 6 8 7 85 1 12 Ambient Temperature [ C] 1 9 8 7 6 5 4 3 2 1 85 11 135 16 185 21 235 26 285 35 1 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 UL695-1, 2nd Edition, 214 CAN/CSA C22.2 No. 695-1-7, 2nd Edition, 214 UL62368-1, 2nd Edition CAN/CSA C22.2 No 62368-1-14 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 4787985921- EN62368-1: 214 Audio/video, information and communication technology equipment. Safety requirements (CB) 217125 IEC62368-1, 2nd Edition: 214 Household and similar electrical appliances Safety Part 1: General requirements EN6335-1:212 + A12:217 211-6771- Household and similar electrical appliances Safety Part 1: General requirements (CB) IEC6335-1:21 5th Edition + A1:213 continued on next page www.recom-power.com REV.: 3/218 PA-4
RAC4-GA 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 SA 179184L 21 211-677- SA173184L 11 EN61558-1:25 + A1:29 EN61558-2-16: 29 + A1, 213 IEC61558-1:25 2nd Edition + A1:29 IEC61558-2-16:29 1st Edition + A1:213 EN62233:28 EAC RU-AT.3.67361 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 11 47 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 EMI Filtering according to EN6335-1 / EN5532 Class B Compliance Voltage Dips >95% Voltage Dips 3% Voltage Interruptions >95% EN61-4-11: 24, Criteria A EN61-4-11: 24, Criteria A EN61-4-11: 24, Criteria C CY1 L N CX1 CY2 +V OUT -V OUT CY1, CY2 1nF, 2kV CX1 1nF, 2kV DIMENSION AND PHYSICAL CHARACTERISTICS Parameter Type Value Material Dimension (LxWxH) Weight case PCB black plastic, (UL94V-) FR4, (UL94V-) 37. x 24. x 15.mm 2g typ. continued on next page www.recom-power.com REV.: 3/218 PA-5
RAC4-GA Dimension Drawing (mm) 37. embossed logo.6 ±.1 36.7 3.26 5.8 1 x 2.54 = 25.4 1 2 3 Bottom View 5 4 7 x 2.54 = 17.78 3.11 3.5 ±.5 15. 24. 23.5 Recommended Footprint Deltais 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.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. www.recom-power.com REV.: 3/218 PA-6