ADuM3151/ADuM3152/ADuM3153

Data Sheet

DIN V VDE V 0884-10 (VDE V 0884-10): 2006-12 INSULATION CHARACTERISTICS

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

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

Table 16.

Description

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

565

V peak

Input-to-Output Test Voltage, Method b1

1059

V peak

Input-to-Output Test Voltage, Method a

After Environmental Tests Subgroup 1

partial discharge < 5 pC

848

V peak

After Input and/or Safety Test Subgroup 2

and Subgroup 3

partial discharge < 5 pC

678

V peak

Highest Allowable Overvoltage

5000

V peak

Surge Isolation Voltage

6250

V peak

Safety Limiting Values

Maximum value allowed in the event of a

failure (see Figure 4)

Case Temperature

150

°C

Safety Total Dissipated Power

1.4

W

Ω

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0

0

200

150

100

50

AMBIENT TEMPERATURE (°C)

Figure 4. Thermal Derating Curve, Dependence of Safety Limiting Values

with Case Temperature per DIN V VDE V 0884-10

RECOMMENDED OPERATING CONDITIONS

Table 17.

Parameter

Symbol

Min

Max

Unit

Operating Temperature Range

−40°C

+125

°C

3.0

5.5

V

Input Signal Rise and Fall Times

1.0

ms

1

See the DC Correctness and Magnetic Field Immunity section for information

on the immunity to the external magnetic fields.

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