FOD816 Datasheet - Fairchild Semiconductor

FOD816 - 4-Pin Phototransistor Optocouplers

The FOD816 consists of two gallium arsenide infrared emitting diodes, connected in inverse parallel, driving a silicon photodarlington output in a 4-pin dual in-line package.

Functional Block Diagram ANODE, CATHODE 1 4 COLLECTOR 4 CATHODE, ANODE 2 3 EMITTER 1 Absolute Maximum Ratings (TA = 25°

FOD816 Features

* AC input response Applicable to Pb-free IR reﬂow soldering Compact 4-pin package High current transfer ratio: 600% minimum Safety agency approvals pending High input-output isolation voltage of 5000Vrms Applications

* Power supply regulators

* Digital log

FOD816_FairchildSemiconductor.pdf