参数资料
型号: SI8645BD-B-IS
厂商: Silicon Laboratories Inc
文件页数: 16/44页
文件大小: 0K
描述: IC ISOLATOR 4CH 5.0KV 16-SOIC
标准包装: 46
输入 - 1 侧/2 侧: 4/0
通道数: 4
电源电压: 2.5 V ~ 5.5 V
电压 - 隔离: 5000Vrms
数据速率: 150Mbps
传输延迟: 8ns
输出类型: 三态
封装/外壳: 16-SOIC(0.295",7.50mm 宽)
供应商设备封装: 16-SOIC W
包装: 管件
工作温度: -40°C ~ 125°C
其它名称: 336-2098-5
Si8640/41/42/45
Table 6. Insulation and Safety-Related Specifications
Value
Parameter
Nominal Air Gap (Clearance) 1
Nominal External Tracking
(Creepage) 1
Minimum Internal Gap
(Internal Clearance)
Tracking Resistance
(Proof Tracking Index)
Erosion Depth
Resistance (Input-Output) 2
Symbol
L(IO1)
L(IO2)
PTI
ED
R IO
Test Condition
IEC60112
WB
SOIC-16
8.0
8.0
0.014
600
0.019
10 12
NB
SOIC-16
4.9
4.01
0.014
600
0.019
10 12
QSOP-16
3.6
3.6
0.014
600
0.031
10 12
Unit
mm
mm
mm
V RMS
mm
?
Capacitance
(Input-Output) 2
C IO
f = 1 MHz
2.0
2.0
2.0
pF
Input Capacitance 3
C I
4.0
4.0
4.0
pF
Notes:
1. The values in this table correspond to the nominal creepage and clearance values. VDE certifies the clearance and
creepage limits as 4.7 mm minimum for the NB SOIC-16 and QSOP-16 packages and 8.5 mm minimum for the WB
SOIC-16 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-16, 3.6 mm for QSOP-16 packages
and 7.6 mm minimum for the WB SOIC-16 package.
2. To determine resistance and capacitance, the Si86xx is converted into a 2-terminal device. Pins 1–8 are shorted
together to form the first terminal and pins 9–16 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 7. IEC 60664-1 (VDE 0844 Part 2) Ratings
Parameter
Test Conditions
Specification
NB SOIC-16 WB SOIC-16
Basic Isolation Group
Installation Classification
16
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. 1.6
I
I-IV
I-III
I-II
I-II
I
I-IV
I-IV
I-III
I-III
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