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产品信息
EVERLIGHT 高速线性光耦 EL827
EVERLIGHT 高速线性光耦 EL827
线性光耦是一种用于模拟信号隔离的光耦器件,和普通光耦一样,线性光耦真正隔离的是电流。线性光耦能够保护被测试对象和测试电路,并减小环境干扰对测试电路的影响。
线性光耦是一种用于模拟信号隔离的光耦器件,和普通光耦一样,线性光耦真正隔离的是电流。线性光耦能够保护被测试对象和测试电路,并减小环境干扰对测试电路的影响。
EVERLIGHT 高速线性光耦 EL827
Features:
• Current transfer ratio(CTR: 50~600% at IF =5mA, VCE =5V)
• High isolation voltage between inputand output (Viso=5000 V rms )
• Compact small outline package
• Pb free and RoHS compliant.
• UL approved (No. E214129)
• VDE approved (No. 132249)
• SEMKO approved
• NEMKO approved
• DEMKO approved
• FIMKO approved
• CSA approved
• CQC approved
DescriptionThe EL827series devices each of consist of an infraredemitting diodes, optically coupled to a phototransistor detector.Thpey are packaged in a 8-pin DIP package and available inwide-lead spacing and SMD option.
pplications
• Programmable controllersSchematic
• System appliances, measuring instruments
• Telecommunication equipments
• Home appliances, such as fan heaters, etc.187
• Signal transmission between circuits of differentotentials and impedances
EVERLIGHT 高速线性光耦 EL827