VER : C_3 update : 2015.04.28 AC-DC Power Module AHC08 SERIES 8 Watts AHC08 KEY FEATURES Switching Power Module for PCB Mountable Fully Encapsulated Plastic Case Universal Input Range 90-305VAC, 47-440 Hz Single and Dual Output Regulated Output and Low Ripple and Low Noise Isolation Class II Maximum No-Load Watts < 0.3W Small Size as AHC 5Watt with 8Watt Higher Power Screw Terminal For Optional CE, 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. ( Single Output ) Max Output Wattage (W) AHC08 AHC08 AHC08 AHC08 AHC08 AHC08 AHC08 AHC08 -3.3S -3.8S -5S -8S -9S -12S -14S -15S -24S 6.6W 8W 8W 8W 8W 8W 8W 8W 8W Voltage 90-305 VAC or 120-430 VDC Frequency (Hz) 47-440 Hz Current (Full load) 180 mA max. (115 VAC) / 110 mA max. (230 VAC) Inrush Current (<500us) 25 A max. (115 VAC) / 45 A max. (230 VAC) Leakage Current 0.25 mA max. External Fuse (recommend) 2 A slow blow type Voltage (V.DC.) 3.3V Voltage Accuracy ±2% Current (mA) max 2000 Line Regulation (LL-HL) (typ.) ±0.2% Load Regulation (balanced) ±1%. Minimum Load 0% Maximum Capacitive Load (at 230VAC) 26000uF Ripple 3.3S~15S : <100mV max (Vp-p) Noise 3.3S~15S : <150mV max (Vp-p) Efficiency 69% Hold-up Time 10 ms min. Over Power Protection Hiccup technique, auto-recovery Over Voltage Protection Zener diode clamp Short Circuit Protection Hiccup mode, indefinite (automatic recovery) Input-Output (V.AC) 3000V Operating Temperature -40°C…+70°C ( with derating ) Storage Temperature -40°C…+85°C Temperature Coefficient ±0.02%/°C Humidity 95% RH MTBF >450,000 h @ 25°C (MIL-HDBK-217F) Dimension (L x W x H) 2.055 x 1.055 x 0.75 Inches Case Material Plastic resin with Fiberglass (flammability to UL 94V-0) Weight 35 g Cooling Method Free air convection Safety Agency Approvals CE, UL, cUL EMC EMI (Conducted & Radiated Emission) EN 55022 class B EMS (Noise Immunity) EN 55024 Input Output Protection Isolation Environment Physical http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 3.8V 5V 8V 9V 12V 14V 15V 24V 2100 1600 1000 888 666 571 533 335 500uF 440uF 180uF 80% 80% 81% ±0.5%. 25000uF 71% 6000uF 72% 2500uF 2300uF 1050uF 24S : <150mV max (Vp-p) 24S : <200mV max (Vp-p) 79% 79% 79% ( 52.2 x 26.8 x 19.0 mm ) Tolerance 0.5 mm -1- VER : C_3 update : 2015.04.28 AC-DC Power Module AHC08 SERIES 8 Watts ELECTRICAL SPECIFICATIONS All specifications valid at normal input voltage, full load and +25°C after warm-up time unless otherwise stated. Model No. ( Dual Output ) Max Output Wattage (W) Voltage Input Output AHC08-5S3.3S AHC08-8S5S AHC08-12S5S AHC08-12S7.5S 9W 8.75W 9W 8.6W 90-305 VAC or 120-430 VDC Frequency (Hz) 47-440 Hz Current (Full load) 200 mA max. (115 VAC) / 125 mA max. (230 VAC) Inrush Current (<500us) 25 A max. (115 VAC) / 45 A max. (230 VAC) Leakage Current 0.25 mA max. External Fuse (recommend) 2 A slow blow type Voltage (V.DC.) Vo : 5V Voltage Accuracy Vo : ±2% Current (mA) max 1600 / 310 Line Regulation (LL-HL) (typ.) Vo : ±0.2% Vr : ±3% Load Regulation (balanced) Vo : ±0.5% Vr : ±5% Minimum Load 25% Maximum Capacitive Load (at 230VAC) Ripple Vo : 1200uF Vr : 1000uF <100mV max (Vp-p) Noise <150mV max (Vp-p) Efficiency 71% Hold-up Time 10 ms min. Vr : 3.3V Vr : ±15% Vo : 8V Vr : 5V Vo : ±2% Vo : 800uF Vr :3800uF Vo : 260 uF Vr : 3800uF Vo : 260 uF Vr : 4000uF 77% 78% 78% Hiccup technique, auto-recovery 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 ) EMC Vr :7.5V 560 / 250 Over Voltage Protection Safety Vo : 12V 666 / 200 Protection Physical Vr : 5V 1000 / 150 Over Power Protection Environment Vo : 12V Vr : ±5% Storage Temperature -40°C…+85°C Temperature Coefficient ±0.02%/°C Humidity 95% RH MTBF >450,000 h @ 25°C (MIL-HDBK-217F) Dimension (L x W x H) 2.055 x 1.055 x 0.75 Inches Case Material Plastic resin with Fiberglass (flammability to UL 94V-0) Weight 35 g Cooling Method Free air convection Agency Approvals CE, UL, cUL EMI (Conducted & Radiated Emission) EN 55022 class B EMS (Noise Immunity) EN 55024 ( 52.2 x 26.8 x 19.0 mm ) Tolerance 0.5 mm NOTE 1. Ripple & Noise are measured at 20MHz of bandwidth with 0.1uF & 47uF parallel capacitor. 2. Cross Regulation for dual output: (1) If Io=100%~80% & Ir=100%~80% then Corss Regulation≦±10% (2) If Io=100%~25% & Ir=100%~25% then Corss Regulation≦±18% 3. It's necessary Varistor 14S561K at L / N input side in parallel. 4. It's necessary 10R / 15φ thermistor at L input side in series connection. 5. Please refer to our PDF file "AC-DC Application" on our website: www.archcorp.com.tw http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 -2- VER : C_3 update : 2015.04.28 AC-DC Power Module AHC08 SERIES 8 Watts OUTPUT NOISE The output noise is measured with 47F tantalum capacitor and 0.1F ceramic capacitor across output. MECHANICAL DIMENSION ( Top View ) BLOCK DIAGRAM http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 PIN# Single Dual 1 AC IN (N) AC IN (N) 2 AC IN (L) AC IN (L) 3 +DC OUT +DC OUT 4 -DC OUT -DC OUT 5 NO PIN VR DERATING -3- VER : C_3 update : 2015.04.28 AC-DC Power Module AHC08 SERIES 8 Watts SCREW TERMINAL AHC08-A2 PIN# Single Dual 1 NO CONNECT NO CONNECT 2 AC IN (N) AC IN (N) 3 AC IN (L) AC IN (L) 4. NO CONNECT NO CONNECT 5 +DC OUT +DC OUT 6 -DC OUT -DC OUT 7 NO CONNECT VR 8 NO CONNECT NO CONNECT PIN# Single Dual 1 NO CONNECT NO CONNECT 2 AC IN (N) AC IN (N) 3 AC IN (L) AC IN (L) 4. NO CONNECT NO CONNECT 5 +DC OUT +DC OUT 6 -DC OUT -DC OUT 7 NO CONNECT VR 8 NO CONNECT NO CONNECT AHC08-A5 http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 -4-