DK02S/D SERIES 2W DC/DC CONVERTER, DIP Package, High Isolation FEATURES Efficiency up to 75% Standard DIP-16 Package Reinforced Insulation rated for 300VAC Working Voltage High Isolation Voltage 4000VAC Operating Temperatue Range 25C to +80C Low isotation Capacitance Low Leakage Current Lead free, RoHs Compliant 3 Years Product Warranty The DK02S/D series are miniature, DIP Package, isolated 2W DC/DC converters with ultra- high 4,000VAC isolation . It offers low leakage current and allows a wide operating temperature range of 25C to +80C.These isolated DC/DC converters are the latest offering from a world leader in power systems technology and manufacturing Delta Electronics, Inc. With creative design technology and optimization of component placement, these converters possess outstanding electrical and thermal performance, as well as extremely high reliability under highly stressful operating conditions Model List Model Input Output Output Current Input Current Load Max. Capacitive Efficiency Number Voltage Voltage Regulation Load (typ.) (Range) Max. Load No Load Max. Min. Max. Load VDC VDC Ma Ma Ma(typ.) Ma(typ.) % (max.) Uf % DK02S0505A 5 400 8 606 12 66 DK02S0512A 12 165 3 600 10 330 66 5 DK02S0515A 15 133 2.5 605 60 10 66 (4.5 ~ 5.5) DK02D0512A 12 83 1.5 553 10 72 100* DK02D0515A 15 66 1 542 10 73 DK02S1205A 5 400 8 253 12 66 DK02S1212A 12 165 3 250 10 330 66 12 DK02S1215A 15 133 2.5 252 30 10 66 (10.8 ~ 13.2) DK02D1212A 12 83 1.5 224 10 74 100* DK02D1215A 15 66 1 220 10 75 DK02S2405A 5 400 8 126 12 66 DK02S2412A 12 165 3 125 10 330 66 24 DK02S2415A 15 133 2.5 126 15 10 66 (21.6 ~ 26.4) DK02D2412A 12 83 1.5 112 10 74 100* DK02D2415A 15 66 1 110 10 75 * For each output DS DK02S/D 11052013 E-mail: DCDC delta.com.tw Input Characteristics Parameter Model Min. Typ. Max. Unit 5V Input Models 4.5 5 5.5 Input Voltage Range 12V Input Models 10.8 12 13.2 24V Input Models 21.6 24 26.4 VDC 5V Input Models -0.7 --- 9 Input Surge Voltage (1 sec. max.) 12V Input Models -0.7 --- 18 24V Input Models -0.7 --- 30 Reverse Polarity Input Current --- --- 0.3 A Input Filter All Models Internal Capacitor Internal Power Dissipation --- --- 650 Mw Output Characteristics Parameter Conditions Min. Typ. Max. Unit Output Voltage Accuracy --- 2.0 4.0 % Output Voltage Balance Dual Output, Balanced Loads --- 0.1 1.0 % Line Regulation Vin=Min. to Max. --- 1.2 1.5 % Load Regulation Io=20% to 100% See Model Selection Guide Ripple & Noise (20MHz) --- 100 150 Mv P-P Ripple & Noise (20MHz) Over Line, Load & Temp. --- --- 200 Mv P-P Ripple & Noise (20MHz) --- --- 15 Mv rms Temperature Coefficient --- 0.01 0.02 %/ Short Circuit Protection 0.5 Second Max. Isolation and Safety Standards Parameter Conditions Min. Typ. Max. Unit I/O Isolation Voltage (rated) 60 Seconds 4000 --- --- VACrms I/O Isolation Test Voltage Flash tested for 1 Second 6000 --- --- V PK Leakage Current 240VAC, 60Hz --- --- 2 Ua I/O Isolation Resistance 500 VDC 10 --- --- G I/O Isolation Capacitance 100KHz, 1V --- 15 20 Pf Cul/UL60950-1, CSA C22.2 No. 60950-1-03 Safety Standards UL60601-1,CSA C22.2 No.601-1 IEC/EN 60950-1, IEC/EN 60601-1 IEC60950-1 CB report, Cul/UL 60950-1 certificate Approvals UL60601-1 UL certificate General Characteristics Parameter Conditions Min. Typ. Max. Unit Switching Frequency 50 80 100 KHz MTBF (calculated) MIL-HDBK-217F 25, Ground Benign 2,000,000 --- --- Hours Recommended Input Fuse 5V Input Models 12V Input Models 24V Input Models 1000Ma Slow-Blow Type 500Ma Slow-Blow Type 200Ma Slow-Blow Type Environmental Characteristics Parameter Conditions Min. Max. Unit Operating Temperature Range (with Derating) Ambient -25 +80 Case Temperature --- +90 Storage Temperature Range -50 +125 Humidity (non condensing) --- 95 % rel. H Cooling Free-Air convection Lead Temperature (1.5mm from case for 10Sec.) --- 260 DS DK02S/D 11052013 E-mail: DCDC delta.com.tw