亿光ELQ3H4四通道光耦
亿光ELQ3H4光耦参数
亿光ELQ3H4,四通道光耦,16 PIN脚,小脚距,交流输入四路
Features
• Halogens free
• AC input response
• Current transfer ratio (CTR: 20~300% at IF =1mA, VCE =5V)
• High isolation voltage between input and output (Viso=3750 V rms )
• Compact SSOP with a 2.0 mm profile
• Pb free and RoHS compliant.
• UL approved (No. E214129)
• VDE approved (No. 40028116)
• SEMKO approved
• NEMKO approved
• DEMKO approved
• FIMKO approved
• CQC approved
Description
The ELQ3H4 is optically coupled isolator containing GaAs light emitting diodes and an NPN
silicon phototransistors in a plastic SOP for high density applications.
This package has shield effect to cut off ambient light.
Applications
•  Programmable logic controllers
•  Measuring instruments

•  Hybrid IC

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