95D YUANDEAN

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Technical content

20Watt 1.5KV Isolated 2：1 Input Voltage Range Single & Dual Output 2” x 2” Specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified Part Number Input Voltage Input Current Output Voltage Output Current Efficiency Vdc No Load (mA TYP) Full Load (mA TYP) Vdc Full Load (mA) %TYP 95D-12S03RNL 9-18 25 1890 3.3 5500 80 95D-12S05RNL 9-18 25 2032 5 4000 82 95D-12S12RNL 9-18 25 1964 12 1670 85 95D-12S15RNL 9-18 25 1955 15 1330 85 95D-24S03RNL 18-36 20 945 3.3 5500 80 95D-24S05RNL 18-36 20 1016 5 4000 82 95D-24S12RNL 18-36 20 982 12 1670 85 95D-24S15RNL 18-36 20 977 15 1330 85 95D-24D12RNL 18-36 20 991 ±12 ±833 84 95D-24D15RNL 18-36 20 991 ±15 ±666 84 95D-48S03RNL 36-72 15 472 3.3 5500 80 95D-48S05RNL 36-72 15 508 5 4000 82 95D-48S12RNL 36-72 15 491 12 1670 85 95D-48S15RNL 36-72 15 488 15 1330 85 95D-48D12RNL 36-72 15 495 ±12 ±833 84 95D-48D15RNL 36-72 15 495 ±15 ±666 84 YUAN DEAN SCIENTIFIC YUAN DEAN SCIENTIFIC CO.,LTD Rev:0 2018/10/31 95D SERIES Temperature Derating Graph Input Specifications Parameters Conditions Min Typ Max Units Voltage Types 2:1 Filter Pi TYPE FEATURES ：

20 Watt DIL Package

2:1Wide Input Voltage 100% Burned In High Efficiency To 85% Customized Solutions Available Remote Control:On/Off Operating Temperature:-40℃ TO +85℃

3 Years Warranty

Parameters Conditions Min Typ Max Units Isolation Resistance 500Vdc 1000 MΩ Switching Frequency 300 KHz Operating Temperature -40 85 ℃ Humidity Non Condensing 95 % Cooling Natural Convection (20LFM) Case material Nickel Coated with Non-Conductive Base Weight 55 g Dimensions Package 1 51.4x41.6x12.3 mm Package 2 51.0x51.0x10.3 mm Potting Material Epoxy (UL94V-0 rated) Radiated Emissions EN55022 CLASS A Conducted Emissions EN55022 CLASS A Recommended Test Circuit 95D SERIES Single Vin +Vout GND -Vout Cin Cout 100uF/25V 12V & 24V & 48V:Cin 100uF,100V YUAN DEAN SCIENTIFIC CO.,LTD Rev:0 2018/10/31 Part Number Dual Vin +Vout GND Cin Cout -Vout Cout 12V :Cin 100uF,25V 24V & 48V:Cin 10uF,100V COM 100uF/25V 100uF/25V Output Specifications Parameters Conditions Min Typ Max Units Voltage Tolerance Full load@Vin(nom.) ±2 % Short Circuit Protection Hiccup, automatic recovery Line Regulation ±0.5 % Load Regulation Single(25% to 100% load) ±0.5 % Load Regulation Dual(Balance load), 25% to 100% load ±2.0 % Cross Regulation Dual (25% to 100% load) ±5.0 % Ripple & Noise BW=DC To 20MHz 100 mVp-p Transient response setting time 25% load step change 350 us Suggest adding input external filter(C1,C2,C3,C4,C5,L) to meet conducted emissions (EN55022 class A) requirement for the module . These components should be mounted as close as possible to the module; and all leads should be minimized to decrease radiated noise. 12V: C1 C2 =330uF/100V L=12uH 24V.48V: C1 C2 =220uF/100V L=12uH +Vin -Vin +Vout -Vout DC/DC Converter Load L

95D SERIES YUAN DEAN SCIENTIFIC CO.,LTD Rev:0 2018/10/31 PIN Assignment Pin 1 2 3 4 5 6 7 8 Single +Vin -Vin No Pin Remote On/Off NC +Vout -Vout Trim Dual +Vin -Vin No Pin Remote On/Off +Vout Com -Vout Trim Standard Model (-RNL) Extend ed M odel (-R2NL)