ADE7912/ADE7913

Data Sheet

Rev. C | Page 8 of 41

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

The ADE7912/ADE7913 are suitable for reinforced electrical isolation only within the safety limit data. Maintenance of the safety data is

ensured by the protective circuits.

Table 4. VDE Characteristics

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 IV

For Rated Mains Voltage ≤ 400 V rms

I to III

Climatic Classification

40/085/21

Pollution Degree per DIN VDE 0110, Table 1

2

Maximum Working Insulation Voltage

846

V peak

Input-to-Output Test Voltage, Method B1

1592

V peak

Input-to-Output Test Voltage, Method A

After Environmental Tests Subgroup 1

discharge < 5 pC

1273

V peak

After Input and/or Safety Tests Subgroup 2

and Subgroup 3

discharge < 5 pC

1018

V peak

Highest Allowable Overvoltage

6000

V peak

Surge Isolation Voltage

6250

V peak

Safety Limiting Values

Maximum value allowed in the event of a failure

(see Figure 4)

Maximum Junction Temperature

150

°C

Total Power Dissipation at 25°C

2.78

W

Ω

3.5

0

0.5

1.0

1.5

2.0

3.0

0

200

150

100

50

AMBIENT TEMPERATURE (ºC)

2.5

Figure 4. Thermal Derating Curve, Dependence of Safety Limiting Values on Case Temperature, per DIN V VDE V 0884-10