Datasheet ADUM5000 (Analog Devices) - 6

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ADuM5000 Data Sheet IEC 60747-5-2 (VDE 0884, PART 2):2003-01 INSULATION CHARACTERISTICS
This power module is 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 component designates IEC 60747-5-2 (VDE 0884, Part 2):2003-01 approval.
Table 8. 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 peak IORM Input-to-Output Test Voltage Method b1 V × 1.875 = V , 100% production test, t = 1 sec, V 1050 V peak IORM PR m PR partial discharge < 5 pC Method a V × 1.6 = V , t = 60 sec, partial discharge < 5 pC V IORM PR m PR After Environmental Tests Subgroup 1 896 V peak After Input and/or Safety Test V × 1.2 = V , t = 60 sec, partial discharge < 5 pC 672 V peak IORM PR m Subgroup 2 and Subgroup 3 Highest Allowable Overvoltage Transient overvoltage, t = 10 sec V 4000 V peak TR TR Safety-Limiting Values Maximum value allowed in the event of a failure (see Figure 2) 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
Thermal Derating Curve 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
002
AMBIENT TEMPERATURE (°C)
07539- Figure 2. Thermal Derating Curve, Dependence of Safety-Limiting Values on Case Temperature, per DIN EN 60747-5-2
RECOMMENDED OPERATING CONDITIONS Table 9. Parameter Symbol Min Max Unit Comments
TEMPERATURE1 Operating Temperature T −40 +105 °C A SUPPLY VOLTAGES2 Each voltage is relative to its respective ground V at V = 0 V V 2.7 5.5 V DD1 SEL DD1 V at V = 5 V V 4.5 5.5 V DD1 SEL DD1 1 Operation at 105°C requires reduction of the maximum load current as specified in Table 10. 2 Each voltage is relative to its respective ground. Rev. B | Page 6 of 16 Document Outline Features Applications Functional Block Diagram General Description 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 Thermal Derating Curve Recommended Operating Conditions Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Applications Information PCB Layout Start-Up Behavior EMI Considerations Thermal Analysis Current Limit and Thermal Overload Protection Power Considerations Increasing Available Power Insulation Lifetime Outline Dimensions Ordering Guide