参数资料
型号: PS2841-4B-F3-A
厂商: CEL
文件页数: 10/12页
文件大小: 0K
描述: PHOTOCOUPLER 4CH TRANS OUT SM
产品目录绘图: PS28 Series PinOut
标准包装: 2,500
系列: NEPOC
通道数: 4
输入类型: DC
电压 - 隔离: 1500Vrms
电流传输比(最小值): 100% @ 1mA
电流传输比(最大): 400% @ 1mA
输出电压: 70V
电流 - 输出 / 通道: 20mA
电流 - DC 正向(If): 20mA
Vce饱和(最大): 300mV
输出类型: 晶体管
安装类型: 表面贴装
封装/外壳: 12-BSOP(0.173",4.40mm 宽)
包装: 带卷 (TR)
产品目录页面: 2754 (CN2011-ZH PDF)
其它名称: PS2841-4BTR
PS2841-4A,PS2841-4B
(4) Cautions
? Fluxes
Avoid removing the residual flux with freon-based and chlorine-based cleaning solvent.
2. Cautions regarding noise
Be aware that when voltage is applied suddenly between the photocoupler’s input and output or between
collector-emitters at startup, the output transistor may enter the on state, even if the voltage is within the absolute
maximum ratings.
<R>
3. Measurement conditions of current transfer ratios (CTR), which differ according to photocoupler
Check the setting values before use, since the forward current conditions at CTR measurement differ according
to product.
When using products other than at the specified forward current, the characteristics curves may differ from the
standard curves due to CTR value variations or the like. Therefore, check the characteristics under the actual
operating conditions and thoroughly take variations or the like into consideration before use.
USAGE CAUTIONS
1. Protect against static electricity when handling.
2. Avoid storage at a high temperature and high humidity.
10
Data Sheet PN10202EJ04V0DS
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