ADUM5403W(Rev0) View Datasheet(PDF) - Analog Devices
Part Name
Description
MFG CO.
ADUM5403W Datasheet PDF : 20 Pages
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ADuM5401W/ADuM5402W/ADuM5403W
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 8. VDE Characteristics
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 IDD1 Current
Insulation Resistance at TS
Conditions
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 × 1.2 = VPR, tm = 60 sec, partial discharge < 5 pC
Transient overvoltage, tTR = 10 sec
Maximum value allowed in the event of a failure
(see Figure 5)
VIO = 500 V
Symbol Characteristic Unit
VIORM
VPR
VPR
VTR
I to IV
I to III
I to II
40/105/21
2
560
1050
896
672
4000
V peak
V peak
V peak
V peak
V peak
TS
150
°C
IS1
555
mA
RS
>109
Ω
600
500
400
300
200
100
0
0
50
100
150
200
AMBIENT TEMPERATURE (°C)
Figure 5. Thermal Derating Curve, Dependence of Safety Limiting Values on Case Temperature, per DIN EN 60747-5-2
RECOMMENDED OPERATING CONDITIONS
Table 9.
Parameter
Operating Temperature1
Supply Voltages2
Symbol
Min
TA
−40
VDD1
4.5
1 Operation at 105°C requires reduction of the maximum load current, as specified in Table 10.
2 Each voltage is relative to its respective ground.
Max
+105
5.5
Unit
°C
V
Rev. 0 | Page 6 of 20
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