参数资料
型号: SI8420BB-D-IS
厂商: Silicon Laboratories Inc
文件页数: 14/30页
文件大小: 0K
描述: IC ISOLATOR 2CH 5.5V 8-SOIC
视频文件: Digital Isolation Overview
Digital Isolators vs. Optocouplers
标准包装: 96
系列: ISOpro
输入 - 1 侧/2 侧: 2/0
通道数: 2
电源电压: 2.7 V ~ 5.5 V
电压 - 隔离: 2500Vrms
数据速率: 150Mbps
传输延迟: 8ns
输出类型: 逻辑
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOICN
包装: 管件
工作温度: -40°C ~ 125°C
产品目录页面: 628 (CN2011-ZH PDF)
其它名称: 336-1754-5
Si8410/20/21
Table 7. Insulation and Safety-Related Specifications
Parameter
Nominal Air Gap (Clearance) 1
Symbol
L(IO1)
Test Condition
Value
4.9
Unit
mm
Nominal External Tracking
(Creepage) 1
L(IO2)
4.01
mm
Minimum Internal Gap (Internal Clearance)
0.008
mm
Tracking Resistance
(Proof Tracking Index)
Erosion Depth
Resistance (Input-Output) 2
PTI
ED
R IO
IEC60112
600
0.040
10 12
V RMS
mm
?
Capacitance
(Input-Output) 2
C IO
f = 1 MHz
1.0
pF
Input Capacitance 3
C I
4.0
pF
Notes:
1. The values in this table correspond to the nominal creepage and clearance values as detailed in "6. Package Outline:
8-Pin Narrow Body SOIC" on page 26. VDE certifies the clearance and creepage limits as 4.7 mm minimum for the NB
SOIC-8 package. UL does not impose a clearance and creepage minimum for component level certifications. CSA
certifies the clearance and creepage limits as 3.9 mm minimum for the NB SOIC-8 package.
2. To determine resistance and capacitance, the Si84xx is converted into a 2-terminal device. Pins 1–4 are shorted
together to form the first terminal and pins 5–8 are shorted together to form the second terminal. The parameters are
then measured between these two terminals.
3. Measured from input pin to ground.
Table 8. IEC 60664-1 (VDE 0844 Part 2) Ratings
Parameter
Basic Isolation Group
Installation Classification
14
Test Condition
Material Group
Rated Mains Voltages < 150 V RMS
Rated Mains Voltages < 300 V RMS
Rated Mains Voltages < 400 V RMS
Rated Mains Voltages < 600 V RMS
Rev. 1.5
Specification
I
I-IV
I-III
I-II
I-II
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SI8420BD-A-IS-Q1 制造商:Silicon Laboratories Inc 功能描述:
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SI8420-B-IS 功能描述:IC ISOLATOR 2CH 2.5KV 10M 8SOIC RoHS:是 类别:隔离器 >> 数字隔离器 系列:ISOpro 产品培训模块:IsoLoop® Isolator 标准包装:50 系列:IsoLoop® 输入 - 1 侧/2 侧:5/0 通道数:5 电源电压:3 V ~ 5.5 V 电压 - 隔离:2500Vrms 数据速率:110Mbps 传输延迟:12ns 输出类型:CMOS 封装/外壳:16-SOIC(0.154",3.90mm 宽) 供应商设备封装:16-SOIC N 包装:管件 工作温度:-40°C ~ 85°C 其它名称:390-1053-5