VER : A_0 update : 2015.05.08 AC-DC Power Module AHCN SERIES 5 Watts KEY FEATURES Switching Power Module for PCB Mountable Fully Encapsulated Plastic Case Universal Input Range 90-264VAC, 47-440 Hz <0.2W No Load Input Power Regulated Output and Low Ripple and Low Noise Isolation Class II Small Size: 2.0 x 1.0 x 0.6 Inches 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 Frequency (Hz) Input Output Protection Isolation Environment Physical Safety EMC AHCN-3.3S 4W AHCN-5S 5W AHCN-12S 5W AHCN-24S 5.5W 90-264 VAC or 120-370 VDC, “ N ” to DC “ + “ ; “L ” to DC “ - “ 47-440 Hz Current (Full load) 120 mA max. (115 VAC) / 80 mA max. (230 VAC) Inrush Current (Cold Start) 10 A max. (115 VAC) / 20 A max. (230 VAC) Leakage Current 0.25 mA max. External Fuse (recommend) 1.5 A slow blow type Voltage (V.DC.) 3.3V Voltage Accuracy ±2% Current (mA) max 1250 Line Regulation (LL-HL) (typ.) ±0.3%. Load Regulation (5-100%) (typ.) ±0.5%. Minimum Load 0% Maximum Capacitive Load 4000 uF Ripple& Noise(typ) 80mV 5V 12V 15V 24V 1000 420 333 230 4000 uF 1000 uF 680 uF 120 uF 75% 77% 120mV Efficiency (at 115VAC) 67% Hold-up Time 14 ms (at 115VAC) / 70 ms (at 230VAC) Over Power Protection Hiccup technique, auto-recovery 70% 75% Over Voltage Protection Zener diode clamp Short Circuit Protection Hiccup mode, indefinite (automatic recovery) Input-Output (V.AC) 3000V Operating Temperature -25°C…+70°C (with derating) Storage Temperature -40°C…+85°C Temperature Coefficient ±0.05%/°C Humidity 95% RH MTBF >450,000 h @ 25°C (MIL-HDBK-217F) Dimension (L x W x H) 2.0 x 1.0 x 0.6 Inches Case Material Plastic resin with Fiberglass (flammability to UL 94V-0) Weight 30 g Cooling Method Free air convection ( 50.6 x 25.35 x 15.2 mm ) Tolerance 0.5 mm Agency Approvals CE, UL/cUL, CB (Pendibg) EMI (Conducted & Radiated Emission) EN 55022 class B (Pendibg) EMS (Noise Immunity) EN 55024 (Pendibg) http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 AHCN-15S 5W -1- VER : A_0 update : 2015.05.08 AC-DC Power Module AHCN SERIES 5 Watts NOTE 1. Ripple & Noise are measured at 20MHz of bandwidth with 0.1uF & 47uF parallel capacitor. 2. It's necessary Varistor 14S471K at L / N input side in parallel. 3. Safety approvals cover frequency 47-63 Hz. 4. Please refer to our PDF file "AC-DC Application" on our website: www.archcorp.com.tw OUTPUT NOISE DERATING The output noise is measured with Nippon chemi-con KY 47uF capacitor and 0.1uF ceramic capacitor across output. MECHANICAL DIMENSION ( Top View ) PIN# Single 1 AC IN (N) 2 AC IN (L) 3 +DC OUT 4 -DC OUT BLOCK DIAGRAM http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 -2- VER : A_0 update : 2015.05.08 AC-DC Power Module AHCN SERIES 5 Watts SCREW TERMINAL AHCN-A2 PIN# Single 1 NO CONNECT 2 AC IN (N) 3 AC IN (L) 4. NO CONNECT 5 +DC OUT 6 -DC OUT 7 NO CONNECT 8 NO CONNECT AHCN-A5 PIN# Single 1 NO CONNECT 2 AC IN (N) 3 AC IN (L) 4. NO CONNECT 5 +DC OUT 6 -DC OUT 7 NO CONNECT 8 NO CONNECT http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 -3-