GA25D

GA25D YUANDEAN | Alldatasheet

Document overview

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

Technical content

YUAN DEAN SCIENTIFIC CO.,LTD GA25D SERIES Rev:1 2018/09/28 FEATURES ： Universal Input 90~264VAC High Efficiency Up To 90% Protection: Short Circuit /Over load/ Over Voltage Fully Encapsulated Plastic Case

3 Years Warranty

20~27Watt 3KVac 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(Note) (%TYP) GA25D-S03 16.5 3.3 5000 100 80 GA25D-S05 20.0 5 4000 100 82 GA25D-S06 24.0 6 4000 100 82 GA25D-S07 21.0 7 3000 100 83 GA25D-S08 24.0 8 3000 100 84 GA25D-S09 22.5 9 2500 100 84 GA25D-S10 25.0 10 2500 150 86 GA25D-S12 25.0 12 2100 150 86 GA25D-S13 26.0 13 2000 150 86 GA25D-S14 26.0 14 1850 150 86 GA25D-S15 26.0 15 1750 150 86 GA25D-S16 26.0 16 1625 150 86 GA25D-S18 26.0 18 1450 150 87 GA25D-S24 26.4 24 1100 240 88 GA25D-S27 27.0 27 1000 240 88 GA25D-S36 27.0 36 750 240 88 GA25D-S48 27.0 48 560 240 90 YUAN DEAN SCIENTIFIC Temperature Derating Graph Ambient Temperature( ℃) 100 OutPut Power(%) -10 55 70 Nature Convection -40 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

YUAN DEAN SCIENTIFIC CO.,LTD GA25D SERIES Rev:1 2018/09/28 Parallel Lines Measure Rev:0 2017/8/ 30 Part Number Markings and dimensions General Specifications 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,@500Vdc 100 MΩ Operating Temperature Refer to Temperature Derating Graph -40 +70 ℃ Storage Temperature Non Operational -40 +105 ℃ Relative Humidity Vi nom,Io nom 95 % RH Safety Standards Design refer to UL62368-1,IEC62368-1 EMI Conduction & Radiation EN55032,CLASS B(See Fig. 1 for recommended circuit) EMS Immunity EN61000 (See Fig. 1 for recommended circuit) Dimension L69.85x W48.01 x H23.37mm Cooling Free air convection GA25D - S 05 A B C A : Series B : Single Output C : Output Voltage Output Specifications Parameters Conditions Min Typ Max Units Output Voltage Accuracy Vi nom,Io nom 3.3V …9 V Models ±3 % 10.…48V Models ±2 % Minimum Load Vi nom 0 % Line Regulation Io nom,Vi min…Vi max ±0.2 % Load Regulation Vi nom,Io min…Io nom 3.3V Models ±1.0 % 5….48V Models ±0.5 % 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 120%-150% rated output Voltage Protection type : Zener diode clamp EMC solution -recommended circuit 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.