Datasheet

ADM3054 Data Sheet
Rev. D | Page 6 of 20
VDE 0884 INSULATION CHARACTERISTICS
This isolator is suitable for reinforced electrical isolation only within the safety limit data. Maintenance of the safety data must be ensured
by means of protective circuits.
Table 5.
Description Test Conditions/Comments Symbol Characteristic Unit
CLASSIFICATIONS
Installation Classification per DIN VDE 0110 for
Rated Mains Voltage
≤150 V rms I to IV
≤300 V rms
I to IV
≤400 V rms I to III
Climatic Classification 40/125/21
Pollution Degree DIN VDE 0110 2
VOLTAGE
Maximum Working Insulation Voltage V
IORM
846 V peak
Input-to-Output Test Voltage, Method B1 V
IORM
× 1.875 = V
PR
, 100% production tested,
t
m
= 1 sec, partial discharge < 5 pC
V
PR
1590 V peak
Input-to-Output Test Voltage, Method A
After Environmental Tests, Subgroup 1 V
IORM
× 1.6 = V
PR
, t
m
= 60 sec, partial discharge < 5 pC V
PR
1357 V peak
After Input and/or Safety Test,
Subgroup 2/Subgroup 3:
V
IORM
× 1.2 = V
PR
, t
m
= 60 sec, partial discharge < 5 pC V
PR
1018 V peak
Highest Allowable Overvoltage V
TR
6000 V peak
SAFETY LIMITING VALUES
Case Temperature T
S
150 °C
Input Current I
S, INPUT
265 mA
Output Current I
S, OUTPUT
335 mA
Insulation Resistance at T
S
R
S
>10
9
Ω
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