Data Sheet
ADuM3160
DIN V VDE V 0884-10 (VDE V 0884-10) INSULATION CHARACTERISTICS
This isolator 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 denotes DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 approval.
Table 5.
Description
Test Conditions/Comments 1
Symbol
Characteristic
Unit
Installation Classification per DIN VDE 0110
For Rated Mains Voltage ≤ 150 V rms
For Rated Mains Voltage ≤ 300 V rms
For Rated Mains Voltage ≤ 400 V rms
Climatic Classification
Pollution Degree per DIN VDE 0110, Table 1
I to IV
I to III
I to II
40/105/21
2
Maximum Working Insulation Voltage
V IORM
560
V peak
Input-to-Output Test Voltage, Method B1
V IORM × 1.875 = V PR , 100% production test, t m = 1 sec,
partial discharge < 5 pC
V PR
1050
V peak
Input-to-Output Test Voltage, Method A
V PR
After Environmental Tests Subgroup 1
After Input and/or Safety Tests
Subgroup 2 and Subgroup 3
V IORM × 1.6 = V PR , t m = 60 sec, partial discharge < 5 pC
V IORM × 1.2 = V PR , t m = 60 sec, partial discharge < 5 pC
896
672
V peak
V peak
Highest Allowable Overvoltage
Transient overvoltage, t TR = 10 seconds
V TR
4000
V peak
Safety-Limiting Values
Maximum value allowed in the event of a failure
(see Figure 2)
Case Temperature
Side 1 + Side 2 Current
T S
I S1
150
550
°C
mA
Insulation Resistance at T S
V IO = 500 V
R S
>10 9
Ω
1
For information about t M , t TR , and V IO , see DIN V VDE V 0884-10.
600
500
RECOMMENDED OPERATING CONDITIONS
Table 6.
Parameter
Symbol
Min
Max
Unit
400
300
Operating Temperature
Supply Voltages 1
Input Signal Rise and Fall
Times
T A
V BUS1 , V BUS2
?40
3.0
+105
5.5
1.0
°C
V
ms
200
100
1
All voltages are relative to their respective grounds. See the DC Correctness
and Magnetic Field Immunity section for information about immunity to
external magnetic fields.
0
0
50
100
150
200
AMBIENT TEMPERATURE (°C)
Figure 2. Thermal Derating Curve, Dependence of Safety-Limiting Values
on Case Temperature, per DIN V VDE V 0884-10
Rev. C | Page 5 of 16
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