ADM2682E/ADM2687E

Preliminary Technical Data

Rev. PrE | Page 6 of 20

ADM2682E/ADM2687E VDE 0884 INSULATION CHARACTERISTICS (PENDING)

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 7.

Description

Conditions

Symbol Characteristic

Unit

CLASSIFICATIONS

Installation Classification per DIN VDE 0110 for

Rated Mains Voltage

≤300 V rms

I to IV

≤450 V rms

I to III

≤600 V rms

I to II

Climatic Classification

40/85/21

Pollution Degree

DIN VDE 0110, see Table 1

2

VOLTAGE

Maximum Working Insulation Voltage

846

V peak

Input-to-Output Test Voltage

Method b1

1590

V peak

Method a

After Environmental Tests, Subgroup 1

1375

V peak

After Input and/or Safety Test,

Subgroup 2/Subgroup 3

1018

V peak

Highest Allowable Overvoltage

6000

V peak

SAFETY-LIMITING VALUES

Maximum value allowed in the event of a failure

Case Temperature

150

°C

Input Current

265

mA

Output Current

335

mA

Ω