Datasheet ADuM5200W, ADuM5201W, ADuM5202W (Analog Devices) - 10

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ADuM5200W/ADuM5201W/ADuM5202W Automotive Products IEC 60747-5-2 (VDE 0884, PART 2):2003-01 INSULATION CHARACTERISTICS
These isolators are suitable for reinforced electrical isolation only within the safety limit data. Maintenance of the safety data is ensured by the protective circuits. The asterisk (*) marking branded on the components designates IEC 60747-5-2 (VDE 0884, Part 2):2003-1 approval.
Table 17. VDE Characteristics Description Test Conditions/Comments Symbol Characteristic Unit
Installation Classification per DIN VDE 0110 For Rated Mains Voltage ≤ 150 V rms I to IV For Rated Mains Voltage ≤ 300 V rms I to III For Rated Mains Voltage ≤ 400 V rms I to II Climatic Classification 40/105/21 Pollution Degree per DIN VDE 0110, Table 1 2 Maximum Working Insulation Voltage V 560 V peak IORM Input-to-Output Test Voltage, Method B1 V × 1.875 = V , 100% production test, V 1050 V peak IORM pd(m) pd(m) t = t = 1 sec, partial discharge < 5 pC ini m Input-to-Output Test Voltage, Method A V × 1.5 = V , t = 60 sec, t = 10 sec, V IORM pd(m) ini m pd(m) partial discharge < 5 pC After Environmental Tests Subgroup 1 896 V peak After Input and/or Safety Test Subgroup 2 V × 1.2 = V , t = 60 sec, t = 10 sec, V 672 V peak IORM pd(m) ini m pd(m) and Subgroup 3 partial discharge < 5 pC Highest Allowable Overvoltage V 4000 V peak IOTM Surge Isolation Voltage V = 10 kV, 1.2 µs rise time, 50 µs, 50% fall time V 4000 V peak PEAK IOSM Safety-Limiting Values Maximum value allowed in the event of a failure (see Figure 5) Maximum Junction Temperature T 150 °C S Total Power Dissipation at 25°C P 2.78 W S Insulation Resistance at T V = 500 V R >109 Ω S IO S
3.0 2.5 W) ( R 2.0 OWE G P 1.5 ITIN LIM 1.0 FE A S 0.5 0 0 50 100 150 200
105
AMBIENT TEMPERATURE (°C)
10436- Figure 5. Thermal Derating Curve, Dependence of Safety Limiting Values on Case Temperature, per DIN EN 60747-5-2
RECOMMENDED OPERATING CONDITIONS Table 18. Parameter Symbol Min Max Unit
Operating Temperature1 T −40 +105 °C A Supply Voltages2 V at V = 0 V V 3.0 5.5 V DD1 SEL DD1 V at V = V V 4.5 5.5 V DD1 SEL ISO DD1 1 Operation at 105°C requires reduction of the maximum load current as specified in Table 19. 2 Each voltage is relative to its respective ground. Rev. 0 | Page 10 of 28 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 Information Insulation and Safety-Related Specifications IEC 60747-5-2 (VDE 0884, Part 2):2003-01 Insulation Characteristics Recommended Operating Conditions Absolute Maximum Ratings ESD Caution Pin Configurations and Function Descriptions Truth Table Typical Performance Characteristics Terminology Applications Information PCB Layout Start-Up Behavior EMI Considerations Propagation Delay Parameters DC Correctness and Magnetic Field Immunity Power Consumption Current Limit and Thermal Overload Protection Power Considerations Thermal Analysis Increasing Available Power Insulation Lifetime Outline Dimensions Ordering Guide Automotive Products