Datasheet ADuM5200, ADuM5201, ADuM5202 (Analog Devices) - 10

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ADuM5200/ADuM5201/ADuM5202 Data Sheet 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 Conditions 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 IORM PEAK Input-to-Output Test Voltage, Method b1 V × 1.875 = V , 100% production test, t = t = V 1050 V IORM pd (m) ini m pd (m) PEAK 1 sec, partial discharge < 5 pC Input-to-Output Test Voltage, Method a After Environmental Tests Subgroup 1 V × 1.5 = V , t = 60 sec, t = 10 sec, partial V 840 V IORM pd (m) ini m pd (m) PEAK discharge < 5 pC After Input and/or Safety Test Subgroup 2 V × 1.2 = V , t = 60 sec, t = 10 sec, partial V 672 V IORM pd (m) ini m pd (m) PEAK and Subgroup 3 discharge < 5 pC Highest Allowable Overvoltage V 4000 V IOTM PEAK Withstand Isolation Voltage 1 minute withstand rating V 2500 V ISO RMS Surge Isolation Voltage V = 6 kV, 1.2 µs rise time, 50 µs, 50% fall time V 6000 V PEAK IOSM PEAK Safety Limiting Values Maximum value allowed in the event of a failure (see Figure 5) Case Temperature T 150 °C S Side 1 I Current I 555 mA DD1 S1 Insulation Resistance at T V = 500 V R >109 Ω S IO S
600 mA) 500 ( NT 400 CURRE DD1 300 G V TIN A R 200 E OP FE 100 A S 0 0 50 100 150 200
005
AMBIENT TEMPERATURE (°C)
07540- 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 Voltages
2
V @ V = 0 V V 3.0 5.5 V DD1 SEL DD1 V @ 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. B | 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