VER : C_6 update : 2016.02.26 AC-DC Power Module AFC20 SERIES 20 Watts KEY FEATURES Switching Power Module for PCB Mountable Fully Encapsulated Plastic Case Universal Input Range 90-264VAC, 47-440 Hz Regulated Output and Low Ripple and Low Noise Isolation Class II Low Standby <0.5W Small Size as AFC 10Watt with 20Watt Higher Power Screw Terminal For Optional CE, CB and UL Approval 3-Year Product Warranty ELECTRICAL SPECIFICATIONS All specifications valid at normal input voltage, full load and +25°C after warm-up time unless otherwise stated. Model No. Max Output Wattage (W) Voltage Input Output Frequency (Hz) AFC20-3.3S 11.88W AFC20-5S 18W AFC20-12S 20W 47-440 Hz Current (Full load) 385 mA max. (115 VAC) / 250 mA max. (230 VAC) Inrush Current (<2ms,Cold Start) 20 A max. (115 VAC) / 40 A max. (230 VAC) Voltage (V.DC.) 3.3V Voltage Accuracy ±2% 5V 12V 15V 24V Current (mA) max 3600 3600 1660 1330 833 Maximum Capacitive Load (at 230VAC) 4500uF 3500uF 470 uF 330uF 47uF Minimum Load 0% Line Regulation (LL-HL) (typ.) Load Regulation (5-100%) (typ.) Ripple (Full load) ±0.5% ±1%. 75mV max (Vp-p) Noise (Full load) 120mV max (Vp-p) 1% of Vout Efficiency 74% 82% 83% 83% Hold-up Time(typ) 12 ms (115VAC) / 56ms (230VAC) Switching Frequency 100k~133k Hz 1% of Vout 78% Hiccup technique, auto-recovery Protection Over Voltage Protection Zener diode clamp Short Circuit Protection Hiccup mode, indefinite (automatic recovery) Isolation Input-Output (V.AC) 3000V Operating Temperature -40°C…+70°C (with derating) Physical Safety EMC AFC20-24S 20W 90-264 VAC or 120-370 VDC Over Power Protection Environment AFC20-15S 20W Storage Temperature -40°C…+85°C Temperature Coefficient ±0.02%/°C Humidity 95% RH MTBF >400,000 h @ 25°C (MIL-HDBK-217F) Dimension (L x W x H) 2.07 x 1.08 x 0.93 Inches Case Material Plastic resin with Fiberglass (flammability to UL 94V-0) Weight 59g Cooling Method Free air convection Agency Approvals EMI (Conducted & Radiated Emission) EMS (Noise Immunity) CE, UL/cUL, CB http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 ( 52.5 x 27.5 x 23.5 mm ) Tolerance 0.5 mm EN 55022 class B EN 55024 -1- VER : C_6 update : 2016.02.26 AC-DC Power Module AFC20 SERIES 20 Watts NOTE 1. Ripple & Noise are measured at 20MHz of bandwidth with 0.1uF & 47uF parallel capacitor. 2. It's recommended to add Varistor 14S471K at L / N input side in parallel. 3. Please refer to our PDF file "AC-DC Application" on our website: www.archcorp.com.tw BLOCK DIAGRAM MECHANICAL DIMENSION ( Top View ) PIN# Single 1 AC IN (N) 2 AC IN (L) 3 +DC OUT 4 -DC OUT Maximum Torque １２｛１.２１｝ (ｋｇｆ.ｃｍ｛Ｎ.ｍ｝) DERATING http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 -2- VER : C_6 update : 2016.02.26 AC-DC Power Module AFC20 SERIES 20 Watts EFFICIENCY VERSUS LOAD AFC20-5S (Full Load &Temperature: 25 ℃) VIN Input Voltage (V) Efficiency (%) VS Efficiency LOAD Efficiency 90 115 230 264 Load (%) 10 20 30 60 70 80 90 100 77.90 80.00 80.10 79.50 230V (%) 71.7 77.5 78.3 79.6 81.2 81.9 80.8 80.1 20% 30% 95.00% 84.00% 92.50% 82.00% 80.00% 90.00% 78.00% EFF% 87.50% EFF% VS 85.00% 76.00% 74.00% 82.50% 72.00% 80.00% 70.00% 77.50% 68.00% 75.00% 90V 66.00% 115V 230V VIN http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 264V 10% 60% 70% 80% 90% 100% LOAD -3- VER : C_6 update : 2016.02.26 AC-DC Power Module AFC20 SERIES 20 Watts SCREW TERMINAL AFC20-A2 PIN# Single 1 NO CONNECT 2 AC IN (L) 3 AC IN (N) 4. NO CONNECT 5 +DC OUT 6 -DC OUT 7 NO CONNECT 8 NO CONNECT PIN# Single 1 NO CONNECT 2 AC IN (L) 3 AC IN (N) 4. NO CONNECT 5 +DC OUT 6 -DC OUT 7 NO CONNECT 8 NO CONNECT AFC20-A5 http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 -4-