参数资料
型号: SI8401AB-B-ISR
厂商: Silicon Laboratories Inc
文件页数: 22/34页
文件大小: 0K
描述: ISOL DGTL 2.5KVRMS 2CH 8SOIC
视频文件: Digital Isolation Overview
Digital Isolators vs. Optocouplers
标准包装: 2,500
输入 - 1 侧/2 侧: 2/1
通道数: 2
电源电压: 3 V ~ 5.5 V
电压 - 隔离: 2500Vrms
数据速率: 10Mbps
输出类型: 开路漏极
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOICN
包装: 带卷 (TR)
工作温度: -40°C ~ 125°C
Si840x
5. Errata and Design Migration Guidelines
The following errata apply to Revision A devices only. See "7.Ordering Guide" on page 25 for more details. No
errata exist for Revision B devices.
5.1. Power Supply Bypass Capacitors (Revision A and Revision B)
When using the Si840x isolators with power supplies > 4.5 V, sufficient VDD bypass capacitors must be present on
both the VDD1 and VDD2 pins to ensure the VDD rise time is less than 0.5 V/μs (which is > 9 μs for a > 4.5 V
supply). Although rise time is power supply dependent, > 1 μF capacitors are required on both power supply pins
(VDD1, VDD2) of the isolator device.
5.1.1. Resolution
For recommendations on resolving this issue, see "3.3.1.Supply Bypass" on page 14. Additionally, refer to
"7.Ordering Guide" on page 25 for current ordering information.
22
Rev. 1.6
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SI8401DB-T1-E3 功能描述:MOSFET 20V 4.9A 2.77W 65mohm @ 4.5V RoHS:否 制造商:STMicroelectronics 晶体管极性:N-Channel 汲极/源极击穿电压:650 V 闸/源击穿电压:25 V 漏极连续电流:130 A 电阻汲极/源极 RDS(导通):0.014 Ohms 配置:Single 最大工作温度: 安装风格:Through Hole 封装 / 箱体:Max247 封装:Tube
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