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ADUM3223ARZ Datasheet(PDF) 7 Page - Analog Devices |
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ADUM3223ARZ Datasheet(HTML) 7 Page - Analog Devices |
7 / 20 page Data Sheet ADuM3223/ADuM4223 Rev. 0| Page 7 of 20 DIN V VDE V 0884-10 (VDE V 0884-10) INSULATION CHARACTERISTICS These isolators are suitable for reinforced isolation only within the safety limit data. Maintenance of the safety data is ensured by protective circuits. The asterisk (*) marking on the package denotes DIN V VDE V 0884-10 approval for a 560 V peak working voltage. Table 8. ADuM3223 VDE Characteristics 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 IORM 560 V peak Input-to-Output Test Voltage, Method B1 V IORM × 1.875 = Vpd(m), 100% production test, t ini = tm = 1 sec, partial discharge < 5 pC V pd(m) 1050 V peak Input-to-Output Test Voltage, Method A V IORM × 1.5 = Vpd(m), tini = 60 sec, t m = 10 sec, partial discharge < 5 pC V pd(m) After Environmental Tests Subgroup 1 896 V peak After Input and/or Safety Test Subgroup 2 and Subgroup 3 V IORM × 1.2 = Vpd(m), tini = 60 sec, t m = 10 sec, partial discharge < 5 pC V pd(m) 672 V peak Highest Allowable Overvoltage V IOTM 4000 V peak Surge Isolation Voltage V PEAK = 10 kV, 1.2 µs rise time, 50 µs, 50% fall time V IOSM 6000 V peak Safety-Limiting Values Maximum value allowed in the event of a failure (see Figure 2) Maximum Junction Temperature T S 150 °C Safety Total Dissipated Power P S 1.64 W Insulation Resistance at T S V IO = 500 V R S >109 Ω Table 9. ADuM4223 VDE Characteristics 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 IORM 849 V peak Input-to-Output Test Voltage, Method B1 V IORM × 1.875 = Vpd(m), 100% production test, t ini = tm = 1 sec, partial discharge < 5 pC V pd(m) 1592 V peak Input-to-Output Test Voltage, Method A V IORM × 1.5 = Vpd(m), tini = 60 sec, tm = 10 sec, partial discharge < 5 pC V pd(m) After Environmental Tests Subgroup 1 1273 V peak After Input and/or Safety Test Subgroup 2 and Subgroup 3 V IORM × 1.2 = Vpd(m), tini = 60 sec, tm = 10 sec, partial discharge < 5 pC V pd(m) 1018 V peak Highest Allowable Overvoltage V IOTM 6000 V peak Surge Isolation Voltage V PEAK = 10 kV, 1.2 µs rise time, 50 µs, 50% fall time V IOSM 6000 V peak Safety-Limiting Values Maximum value allowed in the event of a failure (see Figure 2) Maximum Junction Temperature T S 150 °C Safety Total Dissipated Power P S 2.77 W Insulation Resistance at T S V IO = 500 V R S >109 Ω |
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