ADuM5010ARSZ datasheet(7/16 Pages) AD

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Data Sheet

ADuM5010

Rev. A | Page 7 of 16

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. Maintenance of the safety data is ensured by

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

Table 11. 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 III

For Rated Mains Voltage ≤ 400 V rms

I to II

Climatic Classification

40/105/21

Pollution Degree per DIN VDE 0110, Table 1

Maximum Working Insulation Voltage

VIORM

560

V peak

Input-to-Output Test Voltage, Method b1

VIORM × 1.875 = Vpd(m), 100% production test,

tini = tm = 1 sec, partial discharge < 5 pC

Vpd(m)

1050

V peak

Input-to-Output Test Voltage, Method a

After Environmental Tests Subgroup 1

VIORM × 1.5 = Vpd(m), tini = 60 sec, tm = 10 sec,

partial discharge < 5 pC

Vpd(m)

840

V peak

After Input and/or Safety Test Subgroup 2

and Subgroup 3

VIORM × 1.2 = Vpd(m), tini = 60 sec, tm = 10 sec,

partial discharge < 5 pC

Vpd(m)

672

V peak

Highest Allowable Overvoltage

VIOTM

3535

V peak

Surge Isolation Voltage

VIOSM(TEST) = 10 kV, 1.2 µs rise time, 50 µs, 50% fall time

VIOSM

4000

V peak

Safety Limiting Values

Maximum value allowed in the event of a failure

Case Temperature

(see

Figure 2)

150

°C

Safety Total Dissipated Power

IS1

2.5

Insulation Resistance at TS

VIO = 500 V

>109

0.5

1.0

1.5

2.0

2.5

3.0

100

150

200

AMBIENT TEMPERATURE (°C)

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

RECOMMENDED OPERATING CONDITIONS

Table 12.

Parameter

Symbol

Min

Max

Unit

Operating Temperature1

−40

+105

°C

Supply Voltages2

VDD1 at VSEL = 0 V

VDD

3.0

5.5

VDD1 at VSEL = VISO

4.5

5.5

1 Operation at 105°C requires reduction of the maximum load current as specified in Table 13.

2 Each voltage is relative to its respective ground.

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