ADuM6400/ADuM6401/ADuM6402/ADuM6403/ADuM6404

Rev. 0 | Page 9 of 24

DIN V VDE V 0884-10 (VDE V 0884-10) INSULATION CHARACTERISTICS

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

the protective circuits. The asterisk (*) marking on packages denotes DIN V VDE V 0884-10 approval.

Table 17. VDE Characteristics

Description

Conditions

Symbol

Characteristic

Unit

Installation Classification per DIN VDE 0110

For Rated Mains Voltage ≤ 150 V rms

I to IV

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 per DIN VDE 0110, Table 1

2

Maximum Working Insulation Voltage

846

V peak

Input-to-Output Test Voltage, Method b1

partial discharge < 5 pC

1590

V peak

Input-to-Output Test Voltage, Method a

After Environmental Tests Subgroup 1

1375

V peak

After Input and/or Safety Test Subgroup 2

and Subgroup 3

1018

V peak

Highest Allowable Overvoltage

6000

V peak

Safety Limiting Values

Maximum value allowed in the event of a failure

(see Figure 7)

Case Temperature

150

°C

555

mA

Ω

0

100

200

300

400

500

600

050

100

150

200

AMBIENT TEMPERATURE (°C)

Figure 7. Thermal Derating Curve, Dependence of Safety Limiting Values on Case Temperature, per DIN EN 60747-5-2

RECOMMENDED OPERATING CONDITIONS

Table 18.

Parameter

Symbol

Min

Max

Unit

Operating Temperature1

−40

+105

°C

Supply Voltages2

3.0

5.5

V

4.5

5.5

V

Minimum Load

10

mA