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Photo Coupler – Photo Darlington 4Pin DIP-DC


Photo Darlington 4Pin DIP-DC

The EL815 series of devices each consist of an infrared emitting diodes, optically coupled to a photo Darlington detector. They are packaged in a 4-pin DIP package and available in wide-lead spacing and SMD option.


• High isolation voltage between input and output (Viso=5000 V rms )
• Current transfer ratio
(CTR: min 600% at IF =1mA,VCE=2V
• Pb free and RoHS compliant

Other Applications

• Telephone set,telephone exchangers
• Sequence controllers
• System appliances,measuring instruments
• Signal transmission between circuits of different potentials and impedances