參數(shù)資料
型號: ADuM1311BRWZ1
廠商: Analog Devices, Inc.
英文描述: Triple-Channel Digital Isolators
中文描述: 三通道數(shù)字隔離器
文件頁數(shù): 11/20頁
文件大小: 282K
代理商: ADUM1311BRWZ1
ADuM1310/ADuM1311
DIN EN 60747-5-2 (VDE 0884 PART 2) INSULATION CHARACTERISTICS
The ADuM131x 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.
Table 7.
Description
Conditions
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
V
IORM
× 1.6 = V
PR
, t
m
= 60 sec, partial discharge < 5 pC
After Environmental Tests Subgroup 1
After Input and/or Safety Test Subgroup 2
and Subgroup 3
Highest Allowable Overvoltage
Transient overvoltage, t
TR
= 10 sec
Safety-Limiting Values
Maximum value allowed in the event of a failure;
see Figure 5
Case Temperature
Side 1 Current
Side 2 Current
Insulation Resistance at T
S
V
IO
= 500 V
RECOMMENDED OPERATING CONDITIONS
Rev. F | Page 11 of 20
Symbol
V
IORM
V
PR
Characteristic
I to IV
I to III
I to II
40/105/21
2
560
1050
Unit
V peak
V peak
V
PR
896
672
V peak
V peak
V
IORM
× 1.2 = V
PR
, t
m
= 60 sec, partial discharge < 5 pC
V
TR
4000
V peak
T
S
I
S1
I
S2
R
S
150
265
335
>10
9
°C
mA
mA
Ω
Table 8.
Parameter
Operating Temperature
Supply Voltages
1
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.
Symbol
T
A
V
DD1
, V
DD 2
Min
40
2.7
Max
+105
5.5
1.0
Unit
°C
V
ms
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