Datasheet ADuM5240, ADuM5241, ADuM5242 (Analog Devices) - 5

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Data Sheet ADuM5240/ADuM5241/ADuM5242 PACKAGE CHARACTERISTICS Table 2. Parameter Symbol Min Typ Max Unit Test Conditions
Resistance (Input-to-Output) R 1012 Ω I-O Capacitance (Input-to-Output) C 1.0 pF f = 1 MHz I-O Input Capacitance C 4.0 pF I IC Junction-to-Air Thermal Resistance θ 80 °C/W JA
REGULATORY INFORMATION
The ADuM524x are approved by the organizations listed in Table 3. Refer to Table 8 and the Insulation Lifetime section for details regarding recommended maximum working voltages for specific cross-isolation waveforms and insulation levels.
Table 3. UL CSA VDE
Recognized under 1577 Approved under CSA Component Certified according to DIN V VDE V 0884-10 Component Recognition Program1 Acceptance Notice #5A (VDE V 0884-10):2006-122 Single/basic insulation, 2500 V rms Basic insulation per CSA 60950-1-03 Reinforced insulation, 560 V peak isolation rating and IEC 60950-1, 400 V rms (566 V peak) maximum working voltage File E214100 File 205078 File 2471900-4880-0001 1 In accordance with UL 1577, 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 V VDE V 0884-10, each ADuM524x is proof-tested by applying an insulation test voltage ≥ 1050 V peak for 1 sec (partial discharge detection limit = 5 pC). The asterisk (*) marking branded on the component designates DIN V VDE V 0884-10 approval.
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) Maximum Working Voltage Compatible with V 425 V peak Continuous peak voltage across the IORM 50-Year Service Life isolation barrier Rev. B | Page 5 of 16 Document Outline Features General Description Functional Block Diagrams Table of Contents Revision History Specifications Electrical Characteristics Package Characteristics Regulatory Information Insulation and Safety-Related Specifications DIN V VDE V 0884-10 (VDE V 0884-10) Insulation Characteristics Recommended Operating Conditions Absolute Maximum Ratings ESD Caution Pin Configurations and Function Descriptions Typical Performance Characteristics Applications Information DC-to-DC Converter Propagation Delay-Related Parameters DC Correctness and Magnetic Field Immunity Thermal Analysis PCB Layout Increasing Available Power Insulation Lifetime Outline Dimensions Ordering Guide