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ADUM5240 Datasheet(PDF) 4 Page - Analog Devices |
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ADUM5240 Datasheet(HTML) 4 Page - Analog Devices |
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4 / 10 page 
ADuM5240/ADuM5241/ADuM5242 Preliminary Technical Data Rev. PrN | Page 4 of 10 REGULATORY INFORMATION The ADuM5240/5241/5242 will be approved by the following organizations upon product release: Table 3. UL (pending) CSA (pending) VDE (pending) Recognized under 1577 Component Recognition Program1 Basic insulation, 2500 V rms isolation rating Approved under CSA Component Acceptance Notice #5A Basic insulation per CSA 60950-1-03 and IEC 60950-1, 300 V rms (425 V peak) maximum working voltage Certified according to DIN EN 60747-5-2 (VDE 0884 Part 2):2003-012 Basic insulation,300 V rms (425 V peak) maximum working voltage File E214100 File 205078 File 2471900-4880-0001 1 In accordance with UL1577, each ADuM524x is proof-tested by applying an insulation test voltage ≥ 3000 V rms for 1 second (current leakage detection limit = 5 μA). 2 In accordance with DIN EN 60747-5-2, each ADuM524x is proof-tested by applying an insulation test voltage ≥ 1050 V peak for 1 second (partial discharge detection limit = 5 pC). INSULATION AND SAFETY-RELATED SPECIFICATIONS Table 4. Parameter Symbol Value Unit Conditions Rated Dielectric Insulation Voltage 2500 V rms 1 minute duration Minimum External Air Gap (Clearance) L(I01) 4.90 min mm Measured from input terminals to output terminals, shortest distance through air Minimum External Tracking (Creepage) L(I02) 4.01 min mm Measured from input terminals to output terminals, shortest distance path along body Minimum Internal Gap (Internal Clearance) 0.017 min mm Insulation distance through insulation Tracking Resistance (Comparative Tracking Index) CTI >175 V DIN IEC 112/VDE 0303 Part 1 Isolation Group IIIa Material Group (DIN VDE 0110, 1/89, Table 1) |
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