GA025-SXX YUANDEAN | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 2

Technical content

FEATURES ： Universal Input 90~264VAC High Efficiency Up To 85% Protection: Short Circuit /Overload/Over Voltage Fully Encapsulated Plastic Case Internal Input Filter

3 Years Warranty

14~25Watt 3KV Isolated Single Output Module Specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified Part Number Output Wattage Output Voltage Output Current Ripple & Noise Efficiency (W) (VDC) (mA) (mV) max (Note1) (TYP %) GA025-S03-14 14.0 3.3 4240 150 75 GA025-S05-XX 20.0 5 4000 150 75 GA025-S06-XX 24.0 6 4000 150 78 GA025-S07-XX 21.0 7 3000 150 78 GA025-S08-XX 24.0 8 3000 150 78 GA025-S09-XX 22.5 9 2500 150 78 GA025-S10-XX 25.0 10 2500 150 78 GA025-S12-XX 25.0 12 2100 150 80 GA025-S13-XX 25.0 13 1920 150 80 GA025-S14-XX 25.0 14 1780 150 80 GA025-S15-XX 25.0 15 1665 200 82 GA025-S16-XX 25.0 16 1560 200 82 GA025-S18-XX 25.0 18 1385 200 82 GA025-S24-XX 25.0 24 1040 240 85 GA025-S27-XX 25.0 27 925 240 85 GA025-S36-XX 25.0 36 695 240 85 GA025-S48-XX 25.0 48 520 240 85 YUAN DEAN SCIENTIFIC YUAN DEAN SCIENTIFIC CO.,LTD Rev:1 2018/08/17 GA 02 5-SXX SERIES Temperature Derating Graph Ambient Temperature( ℃) 100 OutPut Power(%) -20 50 70 Nature Convection Input Specifications Parameters Conditions Min Typ Max Units Rated Input Voltage Vo,Io nom 100~240 Vac Voltage Range Vo,Io nom AC in 90 264 Vac DC in 120 370 Vdc Line Frequency Vi nom,Io nom 47 50/60 63 Hz Inrush Current Io nom Vi:115VAC 12 A Vi:230VAC 20 A Input Fuse VDE/UL/CCC FUSE 2.5A/250V (Slow blow) US C NOTE: XX=TWO digit representing the output power(w), E.g: 25W=GA025-S14-25,GA025-S27-25 ; 20W=GA025-S05-20 ; 24W=GA025-S06-24,GA025-S08-24

Parameters Conditions Min Typ Max Units Switching Frequency Vi nom, Io nom 65 KHz Isolation Voltage Input / Output 3KVac/ 5mA/5Secs Isolation Resistance Input / Output, @500 Vdc 100 MΩ Operating Temperature Operating at Vi nom, Io nom -20 +70 Derating Vi nom, Io nom+51 to 71℃ 2 %/℃ Storage Temperature Non Operational -40 +85 Relative Humidity Vi nom, Io nom 95 % RH Safety Standards UL60950-1, EN62368-1 approved EMI Conduction & Radiation Compliance to EN55032 EMS Immunity Compliance to EN55024 Cooling Free air convection GA 025-SXX SERIES YUAN DEAN SCIENTIFIC CO.,LTD Output Specifications Parameters Conditions Min Typ Max Units Output Voltage Accuracy Vi nom, Io nom (Single output) 3.3V …9V Models ±3 % 10…48V Models ±2 % Minimum Load Vi nom Single Output Models 0 % Line Regulation Io nom, Vi min…Vi max ±1 % Load Regulation Io min~ Io nom Single Output Models ±2 % Transient Recovery time Vi nom, Io nom = ←→0.5 Io nom 1000 us Protection Over load Above 110% rated output power Protection type : Recovers automatically after fault condition is removed Short circuit Recovers automatically after fault condition is removed Over Voltage (Main Output) 120%-150% rated output Voltage Protection type : Zener diode clamp Part Number Rev:1 2018/08/17 Circuit Schematic (1) Rectifier Line Filter Inrush Current Limiter and Rectifier Switching Device Control Circuit Opto- Isolation Reference & Error Amp L N Vo + Vo - Fuse Single Output FG Y Note ： Ripple & noise is measured by using 20 MHz bandwidth, measured with a 47uf paralleled with a high-frequency 0.47uf capacitor across each output by full load. BOTTOM VIEW FRONT VIEW 76.2 25.4 6.0TYP 1.0±0.05 20.0 50.8 11.5 68.6 23.0 40.0 Markings and dimensions Model PIN Single 1 FG

2 ACN

3 ACL

5 NO PIN

Unit：mm Unless otherwise specified, all tolerances are ±0.50