Data Sheet

ADE1201

Rev. 0 | Page 9 of 40

DIN V VDE V 0884-11 (VDE V 0884-11) INSULATION CHARACTERISTICS

This isolator is suitable for electrical isolation only within the safety limit data. Maintenance of the safety data must be ensured by means

of protective circuits.

An asterisk (*) on a package denotes VDE 0884 approval for a 707 V peak working voltage.

Table 9.

Description

Symbol

Test Conditions/Comments

Characteristic

Unit

Installation Classification per IEC 60664-1

For Rated Mains Voltage ≤ 150 V rms

I to IV

For Rated Mains Voltage ≤ 300 V rms

I to IV

For Rated Mains Voltage ≤ 600 V rms

I to III

Climatic Classification

40/125/21

Pollution Degree per DIN VDE 0110, Table 1

2

Maximum Working Insulation Voltage

565

V peak

Input to Output Test Voltage, Method b1

1 sec, partial discharge < 5 pC

1060

V peak

Input to Output Test Voltage, Method a

After Environmental Tests Subgroup 1

discharge < 5 pC

848

V peak

After Input and/or Safety Test Subgroup 2

and Subgroup 3

discharge < 5 pC

678

V peak

Highest Allowable Overvoltage

8000

V peak

Impulse

1.2 μs rise time, 50 μs, 50% fall time in air, to the

preferred sequence

8000

V peak

Withstand Isolation Voltage

1 minute withstand rating

3750

Surge Isolation Voltage Reinforced

10400

V peak

Safety Limiting Values

Maximum value allowed in the event of a failure

(see Figure 4)

Maximum Ambient Temperature

125

°C

0.75

W

Ω

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0

50

100

150

200

AMBIENT TEMPERATURE (ºC)

Figure 4. Thermal Derating Curve, Dependence of Safety Limiting Values with Ambient Temperature, per DIN V VDE V 0884-11