Datasheet ADuM5020, ADuM5028 (Analog Devices) - 6

ADuM5020/ ADuM5028 Data Sheet REGULATORY APPROVALS Table 7. UL (Pending)1 CSA (Pending) VDE (Pending)2 CQC (Pending)
Recognized Under 1577 Component Approved under CSA Component DIN V VDE V 0884-10 Certified under Recognition Program1 Acceptance Notice 5A (VDE V 0884-10):2006-12 CQC11-471543-2012 Single Protection, 3000 V rms CSA 60950-1-07+A1+A2 and Reinforced insulation GB4943.1-2011: Isolation Voltage IEC 60950-1, second edition, +A1+A2 565 V peak, surge isolation Basic insulation at 780 V rms voltage (VIOSM) = (1103 V peak) 6000 V peak Basic insulation at 780 V rms Transient voltage (VIOTM) = Reinforced insulation at (1103 V peak) 4242 V peak 390 V rms (552 V peak) Reinforced insulation at 390 V rms (552 V peak) IEC 60601-1 Edition 3.1: Basic insulation (1 means of patient protection (1 MOPP)), 585 V rms (827 V peak) CSA 61010-1-12 and IEC 61010-1 third edition: Basic insulation at 300 V rms mains, 780 V rms (1103 V peak) Reinforced insulation at 300 V rms mains, 390 V rms (552 V peak) File E214100 File 205078 File 2471900-4880-0001 File (pending) 1 In accordance with UL 1577, each ADuM5020 and ADuM5028 are proof tested by applying an insulation test voltage ≥ 3600 V rms for 1 sec. 2 In accordance with DIN V VDE V 0884-10, each ADuM5020 and ADuM5028 are proof tested by applying an insulation test voltage ≥ 1059 V peak for 1 sec (partial discharge detection limit = 5 pC). The * marking branded on the component designates DIN V VDE V 0884-10 approval.
INSULATION AND SAFETY RELATED SPECIFICATIONS
For additional information, see www.analog.com/icouplersafety.
Table 8. ADuM5020 Insulation and Safety Parameter Symbol Value Unit Test Conditions/Comments
Rated Dielectric Insulation Voltage 3000 V rms 1-minute duration Minimum External Air Gap (Clearance) L (I01) 7.8 mm min Measured from input terminals to output terminals, shortest distance through air Minimum External Tracking (Creepage) L (I02) 7.8 mm min Measured from input terminals to output terminals, shortest distance path along body Minimum Clearance in the Plane of the Printed L (PCB) 8.3 mm min Measured from input terminals to output terminals, Circuit Board (PCB Clearance) shortest distance through air, line of sight, in the PCB mounting plane Minimum Internal Gap (Internal Clearance) 25.5 μm min Insulation distance through insulation Tracking Resistance (Comparative Tracking Index) CTI >600 V DIN IEC 112/VDE 0303 Part 1 Material Group I Material Group (DIN VDE 0110, 1/89, Table 1)
Table 9. ADuM5028 Insulation and Safety Parameter Symbol Value Unit Test Conditions/Comments
Rated Dielectric Insulation Voltage 3000 V rms 1-minute duration Minimum External Air Gap (Clearance) L (I01) 8.3 mm min Measured from input terminals to output terminals, shortest distance through air Minimum External Tracking (Creepage) L (I02) 8.3 mm min Measured from input terminals to output terminals, shortest distance path along body Minimum Clearance in the Plane of the Printed L (PCB) 8.3 mm min Measured from input terminals to output terminals, Circuit Board (PCB Clearance) shortest distance through air, line of sight, in the PCB mounting plane Minimum Internal Gap (Internal Clearance) 25.5 μm min Insulation distance through insulation Tracking Resistance (Comparative Tracking Index) CTI >600 V DIN IEC 112/VDE 0303 Part 1 Material Group I Material Group (DIN VDE 0110, 1/89, Table 1) Rev. A | Page 6 of 20 Document Outline Features Applications Functional Block Diagrams General Description Revision History Specifications Electrical Characteristics—5 V Primary Input Supply/5 V Secondary Isolated Supply Electrical Characteristics—5 V Primary Input Supply/3.3 V Secondary Isolated Supply Electrical Characteristics—3.3 V Primary Input Supply/3.3 V Secondary Isolated Supply Regulatory Approvals Insulation and Safety Related Specifications Package Characteristics DIN V VDE V 0884-10 (VDE V 0884-10) Insulation Characteristics Recommended Operating Conditions Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Applications Information PCB Layout Thermal Analysis EMI Considerations Insulation Lifetime Surface Tracking Insulation Wear Out Calculation and Use of Parameters Example Outline Dimensions Ordering Guide