Datasheet ADuM5210, ADuM5211, ADuM5212 (Analog Devices) - 10

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ADuM5210/ADuM5211/ADuM5212 Data Sheet 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 18. 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% fall time VIOSM 4000 V peak Safety Limiting Values Maximum value allowed in the event of a failure (see Figure 2) Case Temperature 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 E 2.0 W O P G 1.5 IN IT M LI 1.0 FE A S 0.5 0
2
0 50 100 150 200
-00 80
AMBIENT TEMPERATURE (°C)
109 Figure 2. Thermal Derating Curve, Dependence of Safety Limiting Values on Case Temperature, per DIN V VDE V 0884-10
RECOMMENDED OPERATING CONDITIONS Table 19. Parameter Symbol Min Max Unit
Operating Temperature1 TA −40 +105 °C Supply Voltages2 VDDP at VISO = 3.135 V to 3.6 V VDDP 3.135 5.5 V VDDP at VISO = 4.5 V to 5.5 V 4.5 5.5 V VDD1, VDD2 VDD1, VDD2 3.135 5.5 V 1 Operation at 105°C requires reduction of the maximum load current as specified in Table 20. 2 Each voltage is relative to its respective ground. Rev. D | Page 10 of 23 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 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 CONFIGURATIONS AND FUNCTION DESCRIPTIONS TRUTH TABLE TYPICAL PERFORMANCE CHARACTERISTICS APPLICATIONS INFORMATION PCB LAYOUT THERMAL ANALYSIS PROPAGATION DELAY PARAMETERS EMI CONSIDERATIONS DC CORRECTNESS AND MAGNETIC FIELD IMMUNITY POWER CONSUMPTION INSULATION LIFETIME OUTLINE DIMENSIONS ORDERING GUIDE