Datasheet

Data Sheet ADM2483
Rev. F | Page 7 of 18
DIN V VDE V 0884-10 INSULATION CHARACTERISTICS
This isolator is suitable for reinforced electrical isolation only within this safety limit data. Maintenance of this safety data shall be ensured
by means of protective circuits.
An asterisk (*) on the physical package denotes DIN V VDE V 0884-10 approval.
Table 8.
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
40/100/21
Pollution Degree per DIN VDE 0110, Table 1 2
Maximum Working Insulation Voltage See Absolute Maximum Ratings
1
Reinforced V
IORM
560 V
PEAK
DC (Basic) V
IORM(DC)
1500 V
DC
Input to Output test Voltage, Method b1
V
IORM(DC)
× 1.875 = V
pd(m)
, 100% production tested,
t
ini
= t
m
= 1 sec, partial discharge <5 pC
V
pd(m)
2813
V
PEAK
Input-to-Output Test Voltage, Method a
After Environmental Tests, Subgroup 1
V
IORM(DC)
× 1.5 = V
pd(m)
, t
ini
= 60 sec,
t
m
= 10 sec, partial discharge <5 pC
V
pd(m)
2250 V
PEAK
After Input and/or Safety Test,
Subgroup 2 and Subgroup 3
V
IORM(DC)
× 1.2 = V
pd(m)
, t
ini
= 60 sec,
t
m
= 10 sec, partial discharge <5 pC
V
pd(m)
1800 V
PEAK
Highest Allowable Overvoltage V
IOTM
4200 V
PEAK
Surge Isolation Voltage Reinforced V
PEAK
= 10 kV V
IOSM
6250 V
PEAK
Safety-Limiting Values
Maximum value allowed in the event of a failure;
see Figure 23
Maximum Junction Temperature
T
S
150
°C
Input Current I
S, INPUT
265 mA
Output Current I
S, OUTPUT
335 mA
Insulation Resistance at T
S
V
IO
= 500 V R
S
>10
9
Ω
1
The Absolute Maximum Ratings section places limitations on the device due to 50-year lifetime to 1% failure or due to package restrictions (on maximum continuous
working voltage for ac bipolar, ac unipolar, and dc voltages, as well as basic and reinforced insulation).
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