Datasheet ADUM5010 (Analog Devices) - 7

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Data Sheet ADuM5010 DIN V VDE V 0884-10 (VDE V 0884-10) 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 on packages denotes DIN V VDE V 0884-10 approval.
Table 11. 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 VIORM 560 V peak Input-to-Output Test Voltage, Method b1 VIORM × 1.875 = Vpd(m), 100% production test, Vpd(m) 1050 V peak tini = tm = 1 sec, partial discharge < 5 pC Input-to-Output Test Voltage, Method a After Environmental Tests Subgroup 1 VIORM × 1.5 = Vpd(m), tini = 60 sec, tm = 10 sec, Vpd(m) 840 V peak partial discharge < 5 pC After Input and/or Safety Test Subgroup 2 VIORM × 1.2 = Vpd(m), tini = 60 sec, tm = 10 sec, Vpd(m) 672 V peak and Subgroup 3 partial discharge < 5 pC Highest Allowable Overvoltage VIOTM 3535 V peak Surge Isolation Voltage VIOSM(TEST) = 10 kV, 1.2 µs rise time, 50 µs, 50% fal time VIOSM 4000 V peak Safety Limiting Values Maximum value allowed in the event of a failure Case Temperature (see Figure 2) TS 150 °C Safety Total Dissipated Power IS1 2.5 W Insulation Resistance at TS VIO = 500 V RS >109 Ω
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
002
AMBIENT TEMPERATURE (°C)
10978- Figure 2. Thermal Derating Curve, Dependence of Safety Limiting Values on Case Temperature, per DIN V VDE V 0884-10
RECOMMENDED OPERATING CONDITIONS Table 12. Parameter Symbol Min Max Unit
Operating Temperature1 TA −40 +105 °C Supply Voltages2 VDD1 at VSEL = 0 V VDD 3.0 5.5 V VDD1 at VSEL = VISO 4.5 5.5 V 1 Operation at 105°C requires reduction of the maximum load current as specified in Table 13. 2 Each voltage is relative to its respective ground. Rev. A | Page 7 of 16 Document Outline Features Applications General Description Functional Block Diagram 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 V VDE V 0884-10 (VDE V 0884-10) Insulation Characteristics Recommended Operating Conditions Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Truth Table Typical Performance Characteristics Applications Information PCB Layout Thermal Analysis EMI Considerations Insulation Lifetime Outline Dimensions Ordering Guide