ADUM1410 データシートの表示（PDF） - Analog Devices

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ADUM1410

Quad-Channel Digital Isolators

Analog Devices 

ADuM1410/ADuM1411/ADuM1412

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

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

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

Table 7.

Description

Installation Classification per DIN VDE 0110

For Rated Mains Voltage ≤ 150 V rms

For Rated Mains Voltage ≤ 300 V rms

For Rated Mains Voltage ≤ 400 V rms

Climatic Classification

Pollution Degree per DIN VDE 0110, Table 1

Maximum Working Insulation Voltage

Input-to-Output Test Voltage, Method B1

Input-to-Output Test Voltage, Method A

After Environmental Tests Subgroup 1

After Input and/or Safety Test Subgroup 2

and Subgroup 3

Highest Allowable Overvoltage

Safety-Limiting Values

Case Temperature

Side 1 Current

Side 2 Current

Insulation Resistance at TS

350

300

250

SIDE #2

200

150

SIDE #1

100

Conditions

Symbol Characteristic Unit

VIORM × 1.875 = VPR, 100% production test, tm = 1 sec,

partial discharge < 5 pC

VIORM × 1.6 = VPR, tm = 60 sec, partial discharge < 5 pC

VIORM

VPR

VPR

VIORM × 1.2 = VPR, tm = 60 sec, partial discharge < 5 pC

I to IV

I to III

I to II

40/105/21

2

560

1050

896

672

V peak

V peak

V peak

V peak

Transient overvoltage, tTR = 10 seconds

VTR

4000

Maximum value allowed in the event of a failure;

see Figure 4

TS

150

IS1

265

IS2

335

VIO = 500 V

RS

>109

RECOMMENDED OPERATING CONDITIONS

V peak

°C

mA

mA

Ω

Table 8.

Parameter

Symbol Min Max Unit

Operating Temperature

Supply Voltages1

TA

−40 +105 °C

VDD1, VDD2 2.7 5.5 V

Input Signal Rise and Fall Times

1.0 ms

1 All voltages are relative to their respective ground. See the DC Correctness

and Magnetic Field Immunity section for information on immunity to external

magnetic fields.

50

0

0

50

100

150

200

CASE TEMPERATURE (°C)

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

with Case Temperature per DIN V VDE V 0884-10

Rev. H | Page 11 of 24

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