參數(shù)資料
型號: ADUM1311
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): 10/20頁
文件大?。?/td> 282K
代理商: ADUM1311
ADuM1310/ADuM1311
PACKAGE CHARACTERISTICS
Rev. F | Page 10 of 20
Table 4.
Parameter
Resistance (Input-to-Output)
1
Capacitance (Input-to-Output)
1
Input Capacitance
2
IC Junction-to-Case Thermal Resistance
Symbol
R
I-O
C
I-O
C
I
Min
Typ
10
12
2.2
4.0
Max
Unit
Ω
pF
pF
Test Conditions
f = 1 MHz
Thermocouple located at center of
package underside
Side 1
Side 2
θ
JCI
θ
JCO
33
28
°C/W
°C/W
1
Device considered a 2-terminal device; Pin 1, Pin 2, Pin 3, Pin 4, Pin 5, Pin 6, Pin 7, and Pin 8 shorted together and Pin 9, Pin 10, Pin 11, Pin 12, Pin 13, Pin 14, Pin 15, and
Pin 16 shorted together.
2
Input capacitance is from any input data pin to ground.
REGULATORY INFORMATION
The ADuM131x have been approved by the organizations listed in Table 5.
Table 5.
UL
1
Recognized under 1577 component
recognition program
Single/basic insulation,
2500 V rms isolation voltage
CSA
Approved under CSA Component
Acceptance Notice #5A
Reinforced insulation per CSA 60950-1-
03 and IEC 60950-1,
400 V rms maximum working voltage
VDE
2
Certified according to DIN EN 60747-5-2
(VDE 0884 Part 2): 2003-01
Basic insulation, 560 V peak
Complies with DIN EN 60747-5-2 (VDE 0884 Part 2): 2003-01,
DIN EN 60950 (VDE 0805): 2001-12; EN 60950: 2000
Reinforced insulation, 560 V peak
File 2471900-4880-0001
File E214100
1
In accordance with UL 1577, each ADuM131x is proof tested by applying an insulation test voltage ≥3000 V rms for 1 sec (current leakage detection limit = 5 μA).
2
In accordance with DIN EN 60747-5-2, each ADuM131x is proof tested by applying an insulation test voltage ≥1050 V peak for 1 sec (partial discharge detection
limit = 5 pC). The * marking branded on the component designates DIN EN 60747-5-2 approval.
INSULATION AND SAFETY-RELATED SPECIFICATIONS
File 205078
Table 6.
Parameter
Rated Dielectric Insulation Voltage
Minimum External Air Gap (Clearance)
Symbol Value
L(I01)
Unit
V rms 1 minute duration
mm
Measured from input terminals to output terminals,
shortest distance through air
mm
Measured from input terminals to output terminals,
shortest distance path along body
0.017 min mm
Insulation distance through insulation
>175
V
DIN IEC 112/VDE 0303 Part 1
IIIa
Material Group (DIN VDE 0110, 1/89, Table 1)
Conditions
2500
7.7 min
Minimum External Tracking (Creepage)
L(I02)
8.1 min
Minimum Internal Gap (Internal Clearance)
Tracking Resistance (Comparative Tracking Index)
Isolation Group
CTI
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