Datasheet ADuM3223/ADuM4223 (Analog Devices) - 5

Data Sheet ADuM3223/ADuM4223 PACKAGE CHARACTERISTICS Table 3. Parameter Symbol Min Typ Max Unit Test Conditions
Resistance (Input-to-Output) RI-O 1012 Ω Capacitance (Input-to-Output) CI-O 2.0 pF f = 1 MHz Input Capacitance CI 4.0 pF IC Junction-to-Ambient Thermal Resistance ADuM3223 θJA 76 °C/W ADuM4223 θJA 45 °C/W IC Junction-to-Case Thermal Resistance ADuM3223 θJC 42 °C/W ADuM4223 θJC 29 °C/W
INSULATION AND SAFETY-RELATED SPECIFICATIONS ADuM3223 Table 4. Parameter Symbol Value Unit Conditions
Rated Dielectric Insulation Voltage 3000 V rms 1 minute duration Minimum External Air Gap (Clearance) L(I01) 4.0 min mm Measured from input terminals to output terminals, shortest distance through air Minimum External Tracking (Creepage) L(I02) 4.0 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 >400 V DIN IEC 112/VDE 0303 Part 1 Isolation Group II Material Group (DIN VDE 0110, 1/89, Table 1)
ADuM4223 Table 5. Parameter Symbol Value Unit Conditions
Rated Dielectric Insulation Voltage 5000 V rms 1 minute duration Minimum External Air Gap (Clearance) L(I01) 7.6 min mm Measured from input terminals to output terminals, shortest distance through air Minimum External Tracking (Creepage) L(I02) 7.6 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 >400 V DIN IEC 112/VDE 0303 Part 1 Isolation Group II Material Group (DIN VDE 0110, 1/89, Table 1) Rev. J | Page 5 of 20 Document Outline Features Applications Functional Block Diagram General Description Revision History Specifications Electrical Characteristics—5 V Operation Electrical Characteristics—3.3 V Operation Package Characteristics Insulation and Safety-Related Specifications ADuM3223 ADuM4223 Regulatory Information 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 Applications Information PC Board Layout Propagation Delay-Related Parameters Thermal Limitations and Switch Load Characteristics Output Load Characteristics Boot-Strapped Half-Bridge Operation DC Correctness and Magnetic Field Immunity Power Consumption Insulation Lifetime Outline Dimensions Ordering Guide Automotive Products