adm2587e Analog Devices, Inc., adm2587e Datasheet - Page 8

• Manufacturer Part Number: adm2587e
• Description: Isolated 15kv Esd Protected Rs-485 Transceiver With Integrated Isolated Dc/dc Converter
• Manufacturer: Analog Devices, Inc.

ADM2582E/ADM2587E
VDE 0884 INSULATION CHARACTERISTICS (TARGETED)
This isolator is suitable for basic electrical isolation only within the safety limit data. Maintenance of the safety data must be ensured by
means of protective circuits.
An asterisk (*) on a package denotes VDE 0884 approval for 560 V peak working voltage.
Table 8.
Description
CLASSIFICATIONS
VOLTAGE
SAFETY-LIMITING VALUES
Installation Classification per DIN VDE 0110 for Rated
Mains Voltage
Climatic Classification
Pollution Degree
Maximum Working Insulation Voltage
Input-to-Output Test Voltage
Highest Allowable Overvoltage
Insulation Resistance at T
Case Temperature
Input Current
Output Current
≤150 V rms
≤300 V rms
≤400 V rms
Method b1
Method a
After Environmental Tests, Subgroup 1
After Input and/or Safety Test,
Subgroup 2/Subgroup 3
S
Conditions
DIN VDE 0110, see Table 1
V
t
V
discharge < 5 pC
V
discharge < 5 pC
(Transient overvoltage, t
Maximum value allowed in the event of a
failure.
V
m
IORM
IORM
IORM
IO
Rev. PrH | Page 8 of 16
= 1 sec, partial discharge < 5 pC
= 500 V
× 1.875 = V
× 1.6 = V
× 1.2 = V
PR
PR
, t
, t
PR
m
m
, 100% production tested,
= 60 sec, partial
= 60 sec, partial
TR
= 10 sec)
Preliminary Technical Data
Symbol
V
V
V
T
I
I
R
S
S
S
,
,
S
IORM
PR
TR
INPUT
OUTPUT
Characteristic
I to IV
I to III
I to II
40/85/21
2
560
1050
896
672
4000
150
265
335
>10
9
Unit
V
V
V
V
V
°C
mA
mA
Ω
PEAK
PEAK
PEAK
PEAK
PEAK