Datasheet ADuM5401W, ADuM5402W, ADuM5403W (Analog Devices) - 10

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ADuM5401W/ADuM5402W/ADuM5403W Data Sheet PACKAGE CHARACTERISTICS Table 14. Thermal and Isolation Characteristics Parameter Symbol Min Typ Max Unit Test Conditions/Comments
Resistance (Input to Output)1 RI-O 1012 Ω Capacitance (Input to Output)1 CI-O 2.2 pF f = 1 MHz Input Capacitance2 CI 4.0 pF IC Junction to Ambient Thermal Resistance θJA 45 °C/W Thermocouple located at center of package underside, test conducted on 4-layer board with thin traces3 1 The device is considered a 2-terminal device; Pin 1 to Pin 8 are shorted together, and Pin 9 to Pin 16 are shorted together. 2 Input capacitance is from any input data pin to ground. 3 See the Thermal Analysis section for thermal model definitions.
REGULATORY APPROVALS Table 15. UL1 CSA VDE2 CQC
Recognized Under 1577 Component Approved under CSA Component Certified according to Certified by CQC11- Recognition Program1 Acceptance Notice 5A DIN EN 69747-5-2 471543-2012, (VDE 0884 Teil 2):2003-1 GB4943.1-2011 Single Protection, 2500 V rms Basic insulation per CSA 60950-1-03 Reinforced insulation, Basic insulation at 820 Isolation Voltage and IEC 60950-1, 400 V rms (566 V peak) 565 V peak V rms (1159 V peak) maximum working voltage Reinforced insulation at 420 V rms (578 V peak), tropical climate, altitude ≤ 5000 meters File E214100 File 205078 File 2471900-4880-0001 File CQC16001151347 1 In accordance with UL 1577, each ADuM5401W/ADuM5402W/ADuM5403W is proof tested by applying an insulation test voltage ≥ 3000 V rms for 1 second (current leakage detection limit = 10 µA). 2 In accordance with DIN EN 69747-5-2 (VDE 0884 Teil 2):2003-1, each ADuM5401W/ADuM5402W/ADuM5403W is proof tested by applying an insulation test voltage ≥ 1590 V peak for 1 second (partial discharge detection limit = 5 pC). The asterisk (*) marking branded on the component designates DIN EN 69747-5-2 (VDE 0884 Teil 2):2003-1 approval.
INSULATION AND SAFETY-RELATED SPECIFICATIONS Table 16. Critical Safety-Related Dimensions and Material Properties Parameter Symbol Value Unit Test Conditions/Comments
Rated Dielectric Insulation Voltage 2500 V rms 1-minute duration Minimum External Air Gap (Clearance) L(I01) >8.0 mm Measured from input terminals to output terminals in the seating plane of the PCB, shortest distance through air Minimum External Tracking (Creepage) L(I02) 7.6 mm Measured from input terminals to output terminals, shortest distance path along body Minimum Internal Gap (Internal Clearance) 0.017 min mm 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) Rev. F | Page 10 of 25 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAMS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS—5 V PRIMARY INPUT SUPPLY/5 V SECONDARY ISOLATED SUPPLY ELECTRICAL CHARACTERISTICS—3.3 V PRIMARY INPUT SUPPLY/3.3 V SECONDARY ISOLATED SUPPLY ELECTRICAL CHARACTERISTICS—5 V PRIMARY INPUT SUPPLY/3.3 V SECONDARY ISOLATED SUPPLY PACKAGE CHARACTERISTICS REGULATORY APPROVALS INSULATION AND SAFETY-RELATED SPECIFICATIONS DIN EN 69747-5-2 (VDE 0884 TEIL 2) INSULATION CHARACTERISTICS RECOMMENDED OPERATING CONDITIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TRUTH TABLE TYPICAL PERFORMANCE CHARACTERISTICS TERMINOLOGY APPLICATIONS INFORMATION THEORY OF OPERATION PCB LAYOUT THERMAL ANALYSIS PROPAGATION DELAY RELATED PARAMETERS START-UP BEHAVIOR EMI CONSIDERATIONS DC CORRECTNESS AND MAGNETIC FIELD IMMUNITY POWER CONSUMPTION POWER CONSIDERATIONS INSULATION LIFETIME VISO START-UP ISSUES Symptom Cause Solution OUTLINE DIMENSIONS ORDERING GUIDE AUTOMOTIVE PRODUCTS