4 PIN DIP PHOTOTRANSISTOR PHOTOCOUPLER
AC INPUT PHOTOCOUPLER
EL814 Series

• 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
• The product itself will remain within RoHS compliant version
• Compliance with EU REACH
• UL and cUL approved (No. E214129)
• VDE approved (No. 132249)
• SEMKO approved
• NEMKO approved
• DEMKO approved
• FIMKO approved
• CQC approved
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.
• AC line monitor
• Programmable controllers
• Telephone line interfac• Unknown polarity DC sensor

