adum3400 Analog Devices, Inc., adum3400 Datasheet - Page 13

• Manufacturer Part Number: adum3400
• Description: Quad-channel, Digital Isolators, Enhanced System-level Esd Reliability
• Manufacturer: Analog Devices, Inc.

DIN EN 60747-5-2 (VDE 0884 PART 2) INSULATION CHARACTERISTICS
Table 7.
Description
Installation Classification per DIN VDE 0110
Climatic Classification
Pollution Degree (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 (Transient Overvoltage, t
Safety-Limiting Values (Maximum Value Allowed in the Event of a Failure; also see Figure 4)
Insulation Resistance at T
These isolators are suitable for basic electrical 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.
Figure 4. Thermal Derating Curve, Dependence of Safety-Limiting Values
For Rated Mains Voltage ≤150 V rms
For Rated Mains Voltage ≤300 V rms
For Rated Mains Voltage ≤400 V rms
V
After Environmental Tests Subgroup 1
After Input and/or Safety Test Subgroup 2/3
Case Temperature
Side 1 Current
Side 2 Current
IORM
V
V
IORM
IORM
350
300
250
200
150
100
× 1.875 = V
50
0
0
× 1.6 = V
× 1.2 = V
with Case Temperature per DIN EN 60747-5-2
PR
PR
PR
, 100% Production Test, t
, t
, t
50
m
m
CASE TEMPERATURE (°C)
= 60 sec, Partial Discharge < 5 pC
= 60 sec, Partial Discharge < 5 pC
SIDE #1
S
, V
SIDE #2
IO
= 500 V
100
m
150
= 1 sec, Partial Discharge < 5 pC
TR
200
= 10 sec)
Rev. 0 | Page 13 of 24
RECOMMENDED OPERATING CONDITIONS
Table 8.
Parameter
Operating Temperature
Supply Voltages
Input Signal Rise and Fall Times
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.
ADuM3400/ADuM3401/ADuM3402
1
Symbol
V
V
V
V
T
I
I
R
S1
S2
S
IORM
PR
PR
TR
S
Symbol
T
V
A
DD1
Characteristic
I-IV
I-III
I-II
40/105/21
2
560
1050
896
672
4000
150
265
335
>10
, V
DD 2
9
Min Max
−40 +105 °C
2.7
5.5
1.0
Unit
V peak
V peak
V peak
V peak
V peak
°C
mA
mA
Ω
Unit
V
ms