The EL354N-G series of devices each consist of two infrared emitting diode, connected in inverse parallel, optically coupled to a photo transistor detector..They are packaged in a 4-pin small outline package.
? AC input response ? Current transfer ratio (CTR: 50% at IF =±1mA,VCE =5V) ? High isolation voltage between input and output (Viso=3750 Vrms ) ? Pb free and RoHS and Halogen free compliant
Other Applications
? AC line monitor ? Programmable controllers ? Telephone line interface ? Unknown polarity DC sensor