參數(shù)資料
型號: ADUM3402
廠商: Analog Devices, Inc.
英文描述: Quad-Channel, Digital Isolators, Enhanced System-Level ESD Reliability
中文描述: 四通道數(shù)字隔離器,提高其系統(tǒng)級靜電放電的可靠性
文件頁數(shù): 12/24頁
文件大?。?/td> 243K
代理商: ADUM3402
ADuM3400/ADuM3401/ADuM3402
PACKAGE CHARACTERISTICS
Table 4.
Parameter
Resistance (Input to Output)
1
Capacitance (Input to Output)
1
Input Capacitance
2
IC Junction-to-Case Thermal Resistance, Side 1
IC Junction-to-Case Thermal Resistance, Side 2
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.
Rev. 0 | Page 12 of 24
Symbol
R
I-O
C
I-O
C
I
θ
JCI
θ
JCO
Min
Typ
10
12
2.2
4.0
33
28
Max
Unit
Ω
pF
pF
°C/W
°C/W
Test Conditions
f = 1 MHz
Thermocouple located at
center of package underside
REGULATORY INFORMATION
The ADuM340x is approved by the organizations listed in Table 5.
Table 5.
UL
1
Recognized under
1577 component recognition program
1
Double/reinforced 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
2
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 UL1577, each ADuM340x 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 ADuM340x 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.
File 205078
INSULATION AND SAFETY-RELATED SPECIFICATIONS
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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