EL814晶体管输出光电耦合器

EL814晶体管输出光电耦合器

4 PIN DIP PHOTOTRANSISTOR PHOTOCOUPLER AC INPUT PHOTOCOUPLER EL814 Series

Features:
•AC input response
• Current transfer ratio (CTR: Min. 20% at IF =±1mA ,VCE =5V)
• High isolation voltage between input
and output (Viso=5000 V rms )
• Wide Operating temperature range -55~110ºC
• High collector-emitter voltage VCEO=80V
• Compact dual-in-line 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
Description
The EL814 series of devices each consist of two infrared emitting diodes, connected
in inverse parallel, optically coupled to a phototransistor detector.
They are packaged in a 4-pin DIP package and available in side-lead spacing and SMD option.
Applications
• AC line monitor
• Programmable controllers
• Telephone line interface
• Unknown polarity DC sensor