參數(shù)資料
型號(hào): ADUM1210BRZ-RL7
廠商: ANALOG DEVICES INC
元件分類: 其它接口
英文描述: Dual-Channel Digital Isolator
中文描述: SPECIALTY INTERFACE CIRCUIT, PDSO8
封裝: ROHS COMPLIANT, MS-012AA, SOIC-8
文件頁數(shù): 10/16頁
文件大小: 184K
代理商: ADUM1210BRZ-RL7
ADuM1210
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 Figure 2)
Case Temperature
Side 1 Current
Side 2 Current
Insulation Resistance at T
S
, V
IO
= 500 V
Rev. A | Page 10 of 16
Symbol
V
IORM
V
PR
V
PR
V
TR
T
S
I
S1
I
S2
R
S
Characteristic
IIV
IIII
III
40/105/21
2
560
1050
896
672
4000
150
160
170
>10
9
Unit
V peak
V peak
V peak
V peak
V peak
°C
mA
mA
Ω
Note that the “*” marking on the package denotes DIN EN 60747-5-2 approval for a 560 V peak working voltage.
This isolator is suitable for basic isolation only within the safety limit data. Maintenance of the safety data is ensured by protective circuits.
CASE TEMPERATURE (°C)
S
0
0
200
180
100
80
60
40
20
50
100
150
200
SIDE #1
SIDE #2
0
120
140
160
Figure 2. Thermal Derating Curve, Dependence of Safety Limiting Values
on Case Temperature, per DIN EN 60747-5-2
RECOMMENDED OPERATING CONDITIONS
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
DD2
Min
40
2.7
Max
+105
5.5
1.0
Unit
°C
V
ms
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