参数资料
型号: SI8421BB-D-IS
厂商: Silicon Laboratories Inc
文件页数: 15/30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: 1/1
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)
配用: 336-1765-ND - KIT EVAL FOR SI84XXISO
其它名称: 336-1756-5
Si8410/20/21
Table 9. IEC 60747-5-2 Insulation Characteristics for Si84xxxB*
Parameter
Maximum Working Insulation Voltage
Symbol
V IORM
Test Condition
Characteristic
560
Unit
V peak
Input to Output Test Voltage
V PR
Method b1
(V IORM x 1.875 = V PR , 100%
Production Test, t m = 1 sec,
Partial Discharge < 5 pC)
1050
V peak
Transient Overvoltage
V IOTM
t = 60 sec
4000
V peak
Pollution Degree (DIN VDE 0110, Table 1)
2
Insulation Resistance at T S , V IO = 500 V
R S
>10 9
?
*Note: Maintenance of the safety data is ensured by protective circuits. The Si84xx provides a climate classification of
40/125/21.
Table 10. IEC Safety Limiting Values 1
Parameter
Case Temperature
Safety input, output, or supply current
Device Power Dissipation 2
Symbol
T S
I S
P D
Test Condition
? JA = 140 °C/W,
V I = 5.5 V,
T J = 150 °C,
T A = 25 °C
Min
Typ
Max
150
160
150
Unit
°C
mA
mW
Notes:
1. Maximum value allowed in the event of a failure; also see the thermal derating curve in Figure 2.
2. The Si841x/2x is tested with VDD1 = VDD2 = 5.5 V, TJ = 150 °C, CL = 15 pF, input a 150 Mbps 50% duty cycle square
wave.
Rev. 1.5
15
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