Datasheet ADuM5020, ADuM5028 (Analog Devices) - 10

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ADuM5020/ ADuM5028 Data Sheet ABSOLUTE MAXIMUM RATINGS
TA = 25°C, unless otherwise noted.
Table 16. Maximum Continuous Working Voltage Table 15. Supporting 50-Year Minimum Lifetime1 Parameter Rating Applicable Parameter Max Unit Certification
Storage Temperature (TST) −55°C to +150°C AC Voltage Ambient Operating Temperature (TA) −40°C to +125°C Bipolar Waveform 560 V peak Supply Voltages (V 50-year operation DDP, VISO)1 −0.5 V to +7.0 V Unipolar Waveform VISO Supply Current Basic Insulation 560 V peak ADuM5020 100 mA 50-year operation DC Voltage ADuM5028 60 mA Basic Insulation 1000 V peak Input Voltage (PDIS, V 50-year operation SEL)1, 2 −0.5 V to VDDI + 0.5 V Common-Mode Transients3 −200 kV/µs to +200 kV/µs 1 Maximum continuous working voltage refers to the continuous voltage magnitude imposed across the isolation barrier. See the Insulation Lifetime 1 All voltages are relative to their respective ground. section for more information. 2 VDDI is the input side supply voltage. 3 Common-mode transients refer to common-mode transients across the insulation barrier. Common-mode transients exceeding the absolute
ESD CAUTION
maximum ratings may cause latch-up or permanent damage. Stresses at or above those listed under Absolute Maximum Ratings may cause permanent damage to the product. This is a stress rating only; functional operation of the product at these or any other conditions above those indicated in the operational section of this specification is not implied. Operation beyond the maximum operating conditions for extended periods may affect product reliability. Rev. A | Page 10 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