ADuM3070

Data Sheet

Rev. 0 | Page 6 of 20

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. Protective circuits ensure maintenance of

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

Table 8.

Parameter

Test Conditions/Comments

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

560

Input-to-Output Test Voltage, Method b1

1050

Input-to-Output Test Voltage, Method a

After Environmental Tests Subgroup 1

partial discharge < 5 pC

840

After Input and/or Safety Test Subgroup 2

and Subgroup 3

partial discharge < 5 pC

672

Highest Allowable Overvoltage

3500

Withstand Isolation Voltage

1 minute withstand rating

2500

Surge Isolation Voltage

6000

Safety Limiting Values

Maximum value allowed in the event of a failure

(see Figure 2)

Case Temperature

150

°C

1.65

W

Ω

Figure 2. Thermal Derating Curve, Dependence of Safety Limiting Values on Ambient Temperature, per DIN V VDE V 0884-10

RECOMMENDED OPERATING CONDITIONS

Table 9.

Parameter

Symbol

Min

Max

Unit

TEMPERATURE

Operating Temperature

−40

+105

°C

LOAD

Minimum Load

10

mA

0

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

1.8

0

50

100

150

200

AMBIENT TEMPERATURE (°C)