ADuM1200/ADuM1201

Rev. B | Page 11 of 20

DIN EN 60747-5-2 (VDE 0884 PART 2) INSULATION CHARACTERISTICS

Table 7.

Description

Symbol

Characteristic

Unit

Installation Classification per DIN VDE 0110

For Rated Mains Voltage ≤ 150 V rms

I−IV

For Rated Mains Voltage ≤ 300 V rms

I−III

For Rated Mains Voltage ≤ 400 V rms

I−II

Climatic Classification

40/105/21

Pollution Degree (DIN VDE 0110, Table 1)

2

Maximum Working Insulation Voltage

560

V peak

Input to Output Test Voltage, Method b1

1050

V peak

Input to Output Test Voltage, Method a

After Environmental Tests Subgroup 1

896

V peak

After Input and/or Safety Test Subgroup 2/3

672

4000

V peak

Safety-Limiting Values (maximum value allowed in the event of a failure; also see the thermal

derating curve, Figure 3)

Case Temperature

150

°C

Side 1 Current

160

mA

Side 2 Current

170

mA

Ω

Note that the “*” marking on the package denotes DIN EN 60747-5-2 approval for a 560 V peak working voltage.

This isolator is suitable for basic isolation only within the safety limit data. Maintenance of the safety data is ensured by protective circuits.

CASE TEMPERATURE (

°C)

0

0

200

180

100

80

60

40

20

50

100

150

200

SIDE #1

SIDE #2

120

140

160

Figure 3. Thermal Derating Curve, Dependence of Safety-

Limiting Values on Case Temperature, per DIN EN 60747-5-2

RECOMMENDED OPERATING CONDITIONS

Table 8.

Parameter

Symbol

Min

Max

Unit

Operating Temperature

−40

+105

°C

Supply Voltages1

2.7

5.5

V

Input Signal Rise and Fall Times

1.0

ms

Magnetic Field Immunity section for information on immunity to external

magnetic fields.