adum3211 Analog Devices, Inc., adum3211 Datasheet - Page 12

• Manufacturer Part Number: adum3211
• Description: Dual-channel Digital Isolator, Enhanced System-level Esd Reliability
• Manufacturer: Analog Devices, Inc.

ADuM3210/ADuM3211
DIN V VDE V 0884-10 (VDE V 0884-10) INSULATION CHARACTERISTICS
These isolators are suitable for reinforced isolation only within the safety limit data. Maintenance of the safety data is ensured by
protective circuits. The asterisk (*) marking on the package denotes DIN V VDE V 0884-10 approval for a 560 V peak working voltage.
Table 28.
Description
Installation Classification per DIN VDE 0110
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
Highest Allowable Overvoltage
Safety-Limiting Values
Insulation Resistance at T
For Rated Mains Voltage ≤ 150 V rms
For Rated Mains Voltage ≤ 300 V rms
For Rated Mains Voltage ≤ 400 V rms
After Environmental Tests Subgroup 1
Case Temperature
Side 1 Current
Side 2 Current
After Input and/or Safety Test Subgroup 2
and Subgroup 3
Figure 3. Thermal Derating Curve, Dependence of Safety-Limiting
200
180
160
140
120
100
80
60
40
20
0
0
Values on Case Temperature per DIN V VDE V 0884-10
SIDE #1
50
CASE TEMPERATURE (°C)
SIDE #2
S
100
150
Conditions
V
partial discharge < 5 pC
V
V
Transient overvoltage, t
Maximum value allowed in the event of a failure
(see Figure 3)
V
IORM
IORM
IORM
IO
= 500 V
× 1.875 = V
× 1.6 = V
× 1.2 = V
200
Rev. C | Page 12 of 20
PR
PR
, t
, t
PR
m
m
, 100% production test, t
= 60 sec, partial discharge < 5 pC
= 60 sec, partial discharge < 5 pC
TR
= 10 sec
RECOMMENDED OPERATING CONDITIONS
Table 29.
Parameter
Operating Temperature
Supply Voltages
Input Signal Rise and Fall Times
1
All voltages are relative to their respective ground. See the
and Magnetic Field Immunity
magnetic fields.
ADuM3210AR/ADuM3210BR
ADuM3211AR/ADuM3211BR
ADuM3210TR/ADuM3211TR
ADuM3210AR/ADuM3210BR
ADuM3210TR/ADuM3211AR
ADuM3211BR/ADuM3211TR
m
1
= 1 sec,
section for information on immunity to external
Symbol Characteristic
V
V
V
V
T
I
I
R
S1
S2
S
S
IORM
PR
PR
TR
Symbol
T
V
A
DD1
, V
I to IV
I to III
I to II
40/105/21
2
560
1050
896
672
4000
150
150
160
>10
DD2
9
Rating
−40°C to +105°C
−40°C to +105°C
−40°C to +105°C
2.7 V to 5.5 V
3 V to 5.5 V
1 ms
DC Correctness
Unit
V peak
V peak
V peak
V peak
V peak
°C
mA
mA
Ω