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| 型号： | SI8630EC-B-IS1 |
| 厂商： | Silicon Laboratories Inc |
| 文件页数： | 24/38页 |
| 文件大小： | 0K |
| 描述： | IC ISOLATOR 3CH 3.75KV 16-SOIC |
| 标准包装： | 48 |
| 输入 - 1 侧/2 侧： | 3/0 |
| 通道数： | 3 |
| 电源电压： | 2.5 V ~ 5.5 V |
| 电压 - 隔离： | 3750Vrms |
| 数据速率： | 150Mbps |
| 传输延迟： | 8ns |
| 输出类型： | 三态 |
| 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 ~ 125°C |
| 其它名称： | 336-2074-5 |
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Si8630/31/35
3.3. Layout Recommendations
To ensure safety in the end user application, high voltage circuits (i.e., circuits with >30 V AC ) must be physically
separated from the safety extra-low voltage circuits (SELV is a circuit with <30 V AC ) by a certain distance
(creepage/clearance). If a component, such as a digital isolator, straddles this isolation barrier, it must meet those
creepage/clearance requirements and also provide a sufficiently large high-voltage breakdown protection rating
(commonly referred to as working voltage protection). Table 5 on page 14 and Table 6 on page 15 detail the
working voltage and creepage/clearance capabilities of the Si86xx. These tables also detail the component
standards (UL1577, IEC60747, CSA 5A), which are readily accepted by certification bodies to provide proof for
end-system specifications requirements. Refer to the end-system specification (61010-1, 60950-1, 60601-1, etc.)
requirements before starting any design that uses a digital isolator.
3.3.1. Supply Bypass
The Si863x family requires a 0.1 μF bypass capacitor between V DD1 and GND1 and V DD2 and GND2. The
capacitor should be placed as close as possible to the package. To enhance the robustness of a design, the user
may also include resistors (50–300 ? ) in series with the inputs and outputs if the system is excessively noisy.
3.3.2. Output Pin Termination
The nominal output impedance of an isolator driver channel is approximately 50 ? , ±40%, which is a combination
of the value of the on-chip series termination resistor and channel resistance of the output driver FET. When driving
loads where transmission line effects will be a factor, output pins should be appropriately terminated with controlled
impedance PCB traces.
3.4. Fail-Safe Operating Mode
Si86xx devices feature a selectable (by ordering option) mode whereby the default output state (when the input
supply is unpowered) can either be a logic high or logic low when the output supply is powered. See Table 12 on
page 21 and "5. Ordering Guide" on page 27 for more information.
24
Rev. 1.4
相关PDF资料 |
PDF描述 |
|---|---|
| SI8630BC-B-IS1 | IC ISOLATOR 3CH 3.75KV 16-SOIC |
| POS-9-S | PWR OUTLET STRIP SURGE PROTECT |
| SI8635BC-B-IS1 | IC ISOLATOR 3CH 3.75KV 16-SOIC |
| POS-7-S | PWR OUTLET STRIP SURGE PROTECT |
| SI8631BC-B-IS1 | IC ISOLATOR 3CH 3.75KV 16-SOIC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SI8630EC-B-IS1R | 制造商:Silicon Laboratories Inc 功能描述:TRI CH 3.75 KV ISOLATOR, 150M, 3/0, NB SOIC16, LEAD FREE (DE - Tape and Reel 制造商:Silicon Laboratories Inc 功能描述:IC ISOLATOR 3CH 3.75KV 16-SOIC 制造商:Silicon Laboratories Inc 功能描述:Tri Ch 3.75 kV Isolator 150M 3/0 |
| Si8630ED-B-IS | 功能描述:隔离器接口集成电路 Tri Ch 5.0 kV Iso 150M 3/0 WB, DO=HI RoHS:否 制造商:Texas Instruments 通道数量:2 传播延迟时间: 电源电压-最大:5.5 V 电源电压-最小:3 V 电源电流:3.6 mA 功率耗散: 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:SOIC-8 封装:Tube |
| SI8630ED-B-ISR | 制造商:Silicon Laboratories Inc 功能描述:TRI CH 5.0 KV ISOLATOR, 150M, 3/0, WB SOIC16, LEAD FREE (DEF - Tape and Reel 制造商:Silicon Laboratories Inc 功能描述:IC ISOLATOR 3CH 5.0KV 16-SOIC 制造商:Silicon Laboratories Inc 功能描述:Tri Ch 5.0 kV Iso 150M 3/0 WB |
| SI8630ET-IS | 功能描述:General Purpose Digital Isolator 5000Vrms 3 Channel 150Mbps 60kV/μs CMTI 16-SOIC (0.295", 7.50mm Width) 制造商:silicon labs 系列:汽车级，AEC-Q100 包装:管件 零件状态:有效 技术:容性耦合 类型:通用 隔离式电源:无 通道数:3 输入 - 输入侧 1/输入侧 2:3/0 通道类型:单向 电压 - 隔离:5000Vrms 共模瞬态抗扰度（最小值）:60kV/μs 数据速率:150Mbps 传播延迟 tpLH / tpHL（最大值）:13ns，13ns 脉宽失真（最大）:4.5ns 上升/下降时间（典型值）:2.5ns，2.5ns 电压 - 电源:2.5 V ~ 5.5 V 工作温度:-40°C ~ 125°C 封装/外壳:16-SOIC（0.295"，7.50mm 宽） 供应商器件封装:16-SOIC 标准包装:46 |
| SI8631AB-B-ISR | 制造商:Silicon Laboratories Inc 功能描述:TRI CH 2.5KV ISOLATOR, 1M, 2/1, SOIC16, LEAD FREE - Tape and Reel |
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