Datasheet ADuM5020, ADuM5028 (Analog Devices) - 7

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Data Sheet ADuM5020/ ADuM5028 PACKAGE CHARACTERISTICS Table 10. ADuM5020 Package Characteristics Parameter Symbol Min Typ Max Unit Test Conditions/Comments
Resistance (Input to Output)1 RI-O 1013 Ω Capacitance (Input to Output)1 CI-O 2.2 pF f = 1 MHz Input Capacitance2 CI 4.0 pF IC Junction to Ambient Thermal θJA 45 °C/W Thermocouple located at center of package Resistance underside3 1 This device is considered a 2-terminal device: Pin 1 through Pin 8 are shorted together, and Pin 9 through Pin 16 are shorted together. 2 Input capacitance is from any input data pin to ground. 3 The value of θJA is based on devices mounted on a JEDEC JESD-51 standard 2s2p board and still air.
Table 11. ADuM5028 Package Characteristics Parameter Symbol Min Typ Max Unit Test Conditions/Comments
Resistance (Input to Output)1 RI-O 1013 Ω Capacitance (Input to Output)1 CI-O 2.2 pF f = 1 MHz Input Capacitance2 CI 4.0 pF IC Junction to Ambient Thermal θJA 80 °C/W Thermocouple located at center of package Resistance underside3 1 This device is considered a 2-terminal device: Pin 1 through Pin 4 are shorted together, and Pin 5 through Pin 8 are shorted together. 2 Input capacitance is from any input data pin to ground. 3 The value of θJA is based on devices mounted on a JEDEC JESD-51 standard 2s2p board and still air.
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 12. ADuM5020 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 40/125/21 Pollution Degree per DIN VDE 0110, Table 1 2 Maximum Working Insulation Voltage VIORM 565 V peak Input to Output Test Voltage, Method b1 VIORM × 1.875 = VPR, 100% production test, tm = 1 sec, VPR 1059 V peak partial discharge < 5 pC Input to Output Test Voltage, Method a VPR After Environmental Tests Subgroup 1 VIORM × 1.5 = Vpd(m), tini = 60 sec, tm = 10 sec, Vpd(m) 848 V peak partial discharge < 5 pC After Input or Safety Test Subgroup 2 VIORM × 1.2 = Vpd(m), tini = 60 sec, tm = 10 sec, Vpd(m) 678 V peak and Subgroup 3 partial discharge < 5 pC Highest Allowable Overvoltage Transient overvoltage, tTR = 10 sec VIOTM 4242 V peak Withstand Isolation Voltage 1 minute withstand rating VISO 3000 V rms Surge Isolation Voltage Reinforced VIOSM(TEST) = 10 kV; 1.2 µs rise time; 50 µs, 50% fall time VIOSM 6000 V peak Safety Limiting Values Maximum value allowed in the event of a failure (see Figure 3) Case Temperature TS 150 °C Total Power Dissipation at 25°C IS1 2.78 W Insulation Resistance at TS VIO = 500 V RS >109 Ω Rev. A | Page 7 of 20 Document Outline Features Applications Functional Block Diagrams General Description Revision History Specifications Electrical Characteristics—5 V Primary Input Supply/5 V Secondary Isolated Supply Electrical Characteristics—5 V Primary Input Supply/3.3 V Secondary Isolated Supply Electrical Characteristics—3.3 V Primary Input Supply/3.3 V Secondary Isolated Supply Regulatory Approvals Insulation and Safety Related Specifications Package Characteristics 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 Typical Performance Characteristics Theory of Operation Applications Information PCB Layout Thermal Analysis EMI Considerations Insulation Lifetime Surface Tracking Insulation Wear Out Calculation and Use of Parameters Example Outline Dimensions Ordering Guide