
Data Sheet
ADuM6132
DIN V VDE V 0884-10 (VDE V 0884-10) INSULATION CHARACTERISTICS
The ADuM6132 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 on the package denotes DIN V VDE V 0884-10 approval.
Table 5.
Parameter
Test Conditions/Comments
Symbol
Value
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 (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 Test 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 sec
V TR
6000
V peak
Safety-Limiting Values
Maximum value allowed in the event of a failure
(see Figure 2)
Case Temperature
Side 1 Current
T S
I S1
150
555
°C
mA
Insulation Resistance at T S
V IO = 500 V
R S
>109
?
600
500
RECOMMENDED OPERATING CONDITIONS
Table 6.
Parameter
Rating
400
300
200
100
0
Operating Temperature Range, T A
Input Supply Voltage, V DD and V DDL1
Channel A, Channel B Supply Voltage,
V DDA and V DDB1
Input Signal Rise and Fall Times
Common-Mode Transient Immunity,
Input to Output
Minimum Power-On Slew Rate (P SLEW ),
V DD and V DDL2
?40°C to +85°C
4.5 V to 5.5 V
12.5 V to 17 V
1 ms
?50 kV/μs to +50 kV/μs
1 V/ms
0
50
100
150
200
AMBIENT TEMPERATURE (°C)
Figure 2. Thermal Derating Curve, Dependence of Safety-Limiting Values
with Ambient Temperature per DIN V VDE V 0884-10
1
2
All voltages are relative to their respective ground.
The ADuM6132 power supply may fail to properly initialize if V DD and V DDL are
applied too slowly. The power supply slew rate must be faster than specified
over the entire turn-on ramp. Power-on should start from a completely
discharged state.
Rev. B | Page 5 of 16