Datasheet ADuM6200, ADuM6201, ADuM6202 (Analog Devices) - 9

link to page 9 link to page 10
Data Sheet ADuM6200/ADuM6201/ADuM6202 INSULATION CHARACTERISTICS IEC 60747-5-2 (VDE 0884 Part 2):2003-01 and DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
These isolators are suitable for reinforced electrical isolation only within the safety limit data. Maintenance of the safety data is ensured by protective circuits. The asterisk (*) marking branded on the components designates IEC 60747-5-2 (VDE 0884 Part 2):2003-01 or DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 approval.
Table 17. Description Test Conditions/Comments Symbol Characteristic Unit
Installation Classification per DIN VDE 0110 For Rated Mains Voltage ≤ 300 V rms I to IV For Rated Mains Voltage ≤ 450 V rms I to II For Rated Mains Voltage ≤ 600 V rms I to II Climatic Classification 40/105/21 Pollution Degree per DIN VDE 0110, Table 1 2 Maximum Working Insulation Voltage V 846 V peak IORM Input-to-Output Test Voltage Method b1 V × 1.875 = V , 100% production test, t = 1 sec, V 1590 V peak IORM PR m PR partial discharge < 5 pC Method a V PR After Environmental Tests Subgroup 1 V × 1.6 = V , t = 60 sec, partial discharge < 5 pC 1375 V peak IORM PR m After Input and/or Safety Tests V × 1.2 = V , t = 60 sec, partial discharge < 5 pC 1018 V peak IORM PR m Subgroup 2 and Subgroup 3 Highest Allowable Overvoltage Transient overvoltage, t = 10 sec V 6000 V peak TR IOTM Safety-Limiting Values Maximum value allowed in the event of a failure (see Figure 5) Case Temperature T 150 °C S Side 1 Current (I ) I 555 mA DD1 S1 Insulation Resistance at T V = 500 V R >109 Ω S IO S
Thermal Derating Curve 600 mA) 500 ( NT 400 CURRE DD1 300 G V TIN A 200 R E OP FE 100 A S 0 0 50 100 150 200
107
AMBIENT TEMPERATURE (°C)
08775- 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 Test Conditions/Comments
TEMPERATURE Operating Temperature T −40 +105 °C Operation at 105°C requires reduction of the A maximum load current as specified in Table 19 SUPPLY VOLTAGES Each voltage is relative to its respective ground 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 Rev. C | Page 9 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 Insulation Characteristics IEC 60747-5-2 (VDE 0884 Part 2):2003-01 and DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 Thermal Derating Curve 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