ADuM1410/ADuM1411/ADuM1412

Rev. E | Page 11 of 20

DIN EN 60747-5-2 (VDE 0884 PART 2) INSULATION CHARACTERISTICS

These isolators are suitable for basic electrical isolation only within the safety limit data. Maintenance of the safety data is ensured by

protective circuits. The * marking on packages denotes DIN EN 60747-5-2 approval.

Table 7.

Description

Conditions

Symbol

Characteristic

Unit

Installation Classification per DIN VDE 0110

For Rated Mains Voltage ≤ 150 V rms

I to IV1

For Rated Mains Voltage ≤ 300 V rms

I to III

For Rated Mains Voltage ≤ 400 V rms

I to II

Climatic Classification

40/105/21

Pollution Degree (DIN VDE 0110, Table 1)

2

Maximum Working Insulation Voltage

560

V peak

Input-to-Output Test Voltage, Method B1

partial discharge < 5 pC

1050

V peak

Input-to-Output Test Voltage, Method A

After Environmental Tests Subgroup 1

896

V peak

After Input and/or Safety Test Subgroup 2

and Subgroup 3

672

V peak

Highest Allowable Overvoltage

4000

V peak

Safety-Limiting Values

Maximum value allowed in the event of a failure; see

Figure 7

Case Temperature

150

°C

Side 1 Current

265

mA

Side 2 Current

335

mA

Ω