C C S S O O R R w E E M M T T P P R R a L L R I I E E A A r V V N N A N N T T r NOT RECOMMENDED FOR NEW DESIGNS 20 Watt PCB mount package Features Universal input voltage range AC/DC Converter 3000VAC / 1 minute isolation Low output ripple and noise Regulated Short circuit protected Converter UL certified, CE marked RAC20-ARAC Description 20 Watt 3 Universal input voltage switching power module for PCB or DIN-rail mounting available with single, dual Single, or triple output voltages. Dual, Double, Triple Output Selection Guide Part Input Output Output Efficiency Max. Capacitive (1) Number Voltage Range Voltage Current typ Load VAC VDC mA % F RAC20-05SA 90-264 5 4000 79 13000 RAC20-12SA 90-264 12 1670 83 920 RAC20-24SA 90-264 24 840 84 600 Notes: Note1: Efficiency is tested at nominal input and full load at +25C ambient th NRND (Last time buy: 30 Oct 2020) Part Input Output Output Efficiency Max. Capacitive (1) Number Voltage Range Voltage Current typ Load 2+ RoHS REACHREACH compliant compliantcompliant VAC VDC mA % F 10 from 10 E196683 (2) RAC20-3.3SA 90-264 3.3 4500 75 25000 (2) RAC20-09SA 90-264 9 2230 82 1100 (2) RAC20-15SA 90-264 15 1340 83 820 (2) RAC20-05DA 90-264 5 2000 79 4300 (2) RAC20-12DA 90-264 12 833 82 560 (2) RAC20-15DA 90-264 15 677 82 220 (2) RAC20-0512TA 90-264 5/12 2800/250 81 3500/200 PREFERRED ALTERNATIVES (2) RAC20-0515TA 90-264 5/15 2800/200 81 3500/150 Please consider these alternatives: RAC20-K Series Model Numbering UL60950-1 certified RAC20- A- CSA C22.2 No. 60950-1-07 certified (2) nom. Output Power Connection EN60950-1 certified EN55032 compliant Output Voltage Single, Dual or Triple EN55024 compliant Notes: Note2: no suffix for standard package (THT) add suffix ST for screw terminal module Ordering Examples: RAC20-05SA 20 Watt 5Vout Single Output THT RAC20-05DA 20 Watt 5Vout Dual Output THT RAC20-0512TA-ST 20 Watt 5/12Vout Triple Output Screw Terminal RAC20-15SA-ST 20 Watt 15Vout Single Output Screw Terminal www.recom-power.com REV.: 3/2020 PA-1 TH LAST TIME BUY: 30 OCT 2020, 3,3SA, 09SA, 15SA, 05DA, 12DA, 15DA, 0512TA, 0515TA TH LAST TIME BUY: 30 OCT 2020, SCREW TERMINAL VERSION O O P P E a C C R R O O Y M M n D D O O U U t C C C C E E y T T R R S STH LAST TIME BUY: 30 Oct 2020, 3.3SA, 09SA, 15SA, 05DA, 12D, 15DA, 0512TA, 0515TA TH NOT RECOMMENDED FOR NEW DESIGNS LAST TIME BUY: 30 OCT 2020, SCREW TERMINAL VERSION RAC20-A AC/DC Converter Series Specifications (measured Ta= 25C, nom. Vin, full load and after warm-up unless otherwise stated) BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. nom. Vin = 230VAC 90VAC 230VAC 264VAC (3) Input Voltage Range 100VDC 375VDC 115VAC 400mA Input Current 230VAC 270mA 115VAC 30A Inrush Current 2ms max. 230VAC 50A No load Power Consumption 115VAC/230VAC 470mW Input Frequency Range AC Input 47Hz 440Hz Single, Dual 0% Minimum Load Triple 10% Hold-up Time 115VAC/230VAC 13ms Internal Operating Frequency 100kHz <0.5% Vout + 50mVp-p max. Noise (4) Output Ripple and Noise 20MHz BW <0.2% Vout + 40mVp-p max. Ripple Notes: Note3: The products were submitted f or safety files at AC-Input operation Note4: Measurements are made with a 0.1F and 47F MLCC across outp ut (low ESR) REGULATIONS Parameter Condition Value Output Accuracy 2.0% max. Single, Dual 0.5% typ. Line Regulation low line to high line Triple 1.0% typ. (+5Vout) /5.0 typ. (Vout) Single 1.0% typ. (5) Load Regulation 10% to 100% load Dual 3.0% typ. Triple 2.0% typ. (+5Vout) / 5.0 typ. (Vout) Notes: Note5: Operation below 10% load will not harm the converter, but specifications may not be met PROTECTIONS Parameter Type Value Short Circuit Protection (SCP) Hiccup mode, auto recovery Over Voltage Protection (OVP) zener diode clamp Over Current Protection (OCP) 105% typ. Isolation Voltage I/P to O/P tested for 1 minute 3kVAC Leakage Current 0.25mA max. Notes: Note6: Refer to local safety regulations if input over-current protection is also required. Recommended fuse: slow blow type Note7: An external MOV is recommended. The varistor should comply with IEC-61051-2. e.g. 14S471K series L N F +V VAC (L) out in +V out -V VAC (N) out in -V out www.recom-power.com REV.: 3/2020 PA-2 U