Datasheet

Data Sheet ADM2486
Rev. E | Page 7 of 20
VDE 0884-10 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.
An asterisk (*) on the physical package denotes VDE V 0884-10 approval for 560 V peak working voltage.
Table 6.
Description Symbol Characteristic Unit
Installation Classification per DIN VDE 0110 for Rated Mains Voltage
≤150 V rms I-IV
≤300 V rms I-II
≤400 V rms I-II
Climatic Classification 40/100/21
Pollution Degree (DIN VDE 0110, Table 1) 2
Maximum Working Insulation Voltage V
IORM
560 V
PEAK
Input-to-Output Test Voltage, Method b1 V
PR
1050 V
PEAK
V
IORM
× 1.875 = V
PR
, 100% Production Tested, t
m
= 1 sec, Partial Discharge < 5 pC
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 896 V
PEAK
After Input and/or Safety Test, Subgroup 2/3
V
IORM
× 1.2 = V
PR
, t
m
= 60 sec, Partial Discharge < 5 pC V
PR
672 V
PEAK
Highest Allowable Overvoltage (Transient Overvoltage, t
tr
= 10 sec) V
TR
4000 V
PEAK
Safety-Limiting Values (Maximum Value Allowed in the Event of a Failure, see Figure 21)
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
, V
IO
= 500 V R
S
>10
9
Ω
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