参数资料
型号: EVAL-ADUM3221AEBZ
厂商: Analog Devices Inc
文件页数: 5/16页
文件大小: 0K
描述: BOARD EVAL FOR ADUM3220/ADUM3221
标准包装: 1
系列: iCoupler®
主要目的: 接口,数字式隔离器
嵌入式:
已用 IC / 零件: ADuM3220,ADuM3221
主要属性: 2 通道
次要属性: 3 V ~ 5.5 V 电源
已供物品:
Data Sheet
PACKAGE CHARACTERISTICS
Table 3.
ADuM3220/ADuM3221
Parameter
Symbol
Min
Typ
Max
Unit
Test Conditions/Comments
Resistance (Input-to-Output) 1
R I-O
10 12
?
Capacitance (Input-to-Output) 1
Input Capacitance
IC Junction-to-Case Thermal Resistance, Side 1
IC Junction-to-Case Thermal Resistance, Side 2
IC Junction-to-Ambient Thermal Resistance
C I-O
C I
θ JCI
θ JCO
θ JA
1.0
4.0
46
41
85
pF
pF
°C/W
°C/W
°C/W
f = 1 MHz
Thermocouple located at center
of package underside
Thermocouple located at center
of package underside
Thermocouple located at center
of package underside
1
The device is considered a 2-terminal device; Pin 1 through Pin 4 are shorted together, and Pin 5 through Pin 8 are shorted together.
REGULATORY INFORMATION
The ADuM3220 / ADuM3221 are approved by the organizations listed in Table 4.
Table 4.
UL
Recognized Under UL 1577
Component Recognition
Program 1
Single/Basic 2500 V rms
Isolation Voltage
File E214100
CSA
Approved under CSA Component Acceptance Notice #5A
Basic insulation per CSA 60950-1-03 and IEC 60950-1,
400 V rms (566 V peak) maximum working voltage
Functional insulation per CSA 60950-1-03 and IEC 60950-1,
800 V rms (1131 V peak) maximum working voltage
File 205078
VDE
Certified according to DIN V VDE V 0884-10
(VDE V 0884-10):2006-12 2
Reinforced insulation, 560 V peak
File 2471900-4880-0001
1
2
In accordance with UL 1577, each ADuM3220 / ADuM3221 is proof tested by applying an insulation test voltage ≥ 3000 V rms for 1 second (current leakage detection
limit = 5 μA).
In accordance with DIN V VDE V 0884-10, each ADuM3220 / ADuM3221 is proof tested by applying an insulation test voltage ≥ 1050 V peak for 1 second (partial
discharge detection limit = 5 pC). An asterisk (*) marking branded on the component designates DIN V VDE V 0884-10 approval.
INSULATION AND SAFETY-RELATED SPECIFICATIONS
Table 5.
Parameter
Rated Dielectric Insulation Voltage
Minimum External Air Gap (Clearance)
Symbol
L(I01)
Value
2500
4.90 min
Unit
V rms
mm
Test Conditions/Comments
1 minute duration
Measured from input terminals to output terminals,
shortest distance through air
Minimum External Tracking (Creepage)
L(I02)
4.01 min
mm
Measured from input terminals to output terminals,
shortest distance path along body
Minimum Internal Gap (Internal Clearance)
0.017 min
mm
Insulation distance through insulation
Tracking Resistance (Comparative Tracking Index)
Isolation Group
CTI
>175
IIIa
V
DIN IEC 112/VDE 0303 Part 1
Material Group (DIN VDE 0110, 1/89, Table 1)
Rev. C | Page 5 of 16
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