ADuM1300/ADuM1301
DIN EN 60747-5-2 (VDE 0884 PART 2) INSULATION CHARACTERISTICS
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 (DIN VDE 0110, Table 1)
Maximum Working Insulation Voltage
Input to Output Test Voltage, Method b1
V
IORM
× 1.875 = V
PR
, 100% Production Test, t
m
= 1 sec, Partial Discharge < 5 pC
Input to Output Test Voltage, Method a
After Environmental Tests Subgroup 1
V
IORM
× 1.6 = V
PR
, t
m
= 60 sec, Partial Discharge < 5 pC
After Input and/or Safety Test Subgroup 2/3
V
IORM
× 1.2 = V
PR
, t
m
= 60 sec, Partial Discharge < 5 pC
Highest Allowable Overvoltage (Transient Overvoltage, t
TR
= 10 sec)
Safety-Limiting Values (Maximum value allowed in the event of a failure; also see Thermal
Derating Curve, Figure 3)
Case Temperature
Side 1 Current
Side 2 Current
Insulation Resistance at T
S
, V
IO
= 500 V
Symbol
Characteristic
I–IV
I–III
I–II
40/105/21
2
560
1050
Unit
V
IORM
V
PR
V
PR
V peak
V peak
896
672
V
TR
4000
V peak
V peak
V peak
T
S
I
S1
I
S2
R
S
150
265
335
>10
9
°C
mA
mA
Ω
This isolator is suitable for basic isolation only within the safety limit data. Maintenance of the safety data is ensured by protective circuits.
The
*
marking on packages denotes DIN EN 60747-5-2 approval for 560 V peak working voltage.
350
300
SAFETY-LIMITING CURRENT (mA)
250
SIDE #2
200
RECOMMENDED OPERATION CONDITIONS
Table 8.
150
SIDE #1
100
50
0
0
50
100
150
CASE TEMPERATURE (°C)
200
03787-0-003
Parameter
Operating Temperature
Supply Voltages
Input Signal Rise and Fall Times
Symbol Min Max Unit
T
A
–40 +105 °C
V
DD1
, V
DD2
2.7 5.5
V
1.0
ms
Figure 3. Thermal Derating Curve, Dependence of Safety Limiting
Values with Case Temperature per DIN EN 60747-5-2
1
All voltages are relative to their respective ground.
See the DC Correctness and Magnetic Field Immunity section on Page 16
for information on immunity to external magnetic fields.
Rev. C | Page 11 of 20
AD [ ANALOG DEVICES ]
