adum4400 Analog Devices, Inc., adum4400 Datasheet - Page 8

• Manufacturer Part Number: adum4400
• Description: 5 Kv Rms Quad-channel Digital Isolators
• Manufacturer: Analog Devices, Inc.

ADuM4400/ADuM4401/ADuM4402
DIN V VDE V 0884-10 (VDE V 0884-10) INSULATION CHARACTERISTICS (PENDING)
These isolators are suitable for reinforced electrical isolation only within the safety limit data. Maintenance of the safety data is ensured by
means of protective circuits.
Note that the * marking on packages denotes DIN V VDE V 0884-10 approval for 846 V peak working voltage.
Table 16.
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
Safety-Limiting Values
Insulation Resistance at T
For Rated Mains Voltage ≤ 300 V rms
For Rated Mains Voltage ≤ 450 V rms
For Rated Mains Voltage ≤ 600 V rms
After Environmental Tests Subgroup 1
After Input and/or Safety Test Subgroup 2
and Subgroup 3
Case Temperature
Side 1 Current
Side 2 Current
Figure 4. Thermal Derating Curve, Dependence of Safety Limiting
350
300
250
200
150
100
50
0
Values with Case Temperature per DIN V VDE V 0884-10
0
50
CASE TEMPERATURE (°C)
SIDE #1
S
SIDE #2
100
150
Conditions
V
partial discharge < 5 pC
V
V
Transient overvoltage, t
Maximum value allowed in the event of a failure;
see Figure 4
V
IORM
IORM
IORM
IO
= 500 V
× 1.875 = V
× 1.6 = V
× 1.2 = V
200
PR
PR
Rev. 0 | Page 8 of 20
, t
, t
PR
m
m
, 100% production test, t
= 60 sec, partial discharge < 5 pC
= 60 sec, partial discharge < 5 pC
TR
= 10 seconds
RECOMMENDED OPERATING CONDITIONS
Table 17.
Parameter
Operating Temperature
Supply Voltages
Input Signal Rise and Fall Times
1
and Magnetic Field Immunity
external magnetic fields.
All voltages are relative to their respective ground. See the
m
1
= 1 sec,
section for information on immunity to
Symbol
V
V
V
I
I
R
V
T
S1
S2
S
IORM
PR
PR
TR
S
Symbol
T
V
A
DD1
, V
Characteristic
I to IV
I to II
I to II
40/105/21
2
846
1590
1375
1018
6000
150
265
335
>10
DD2
9
Min Max
−40 +105 °C
2.7
DC Correctness
5.5
1.0
Unit
V peak
V peak
V peak
V peak
V peak
°C
mA
mA
Ω
Unit
V
ms