FODM121A Datasheet PDF - Fairchild

●Description

●The FODM124, FODM121 series, and FODM2701 consists of a gallium arsenide infrared emitting diode driving a phototransistor in a compact 4-pin mini-flat package. The lead pitch is 2.54mm. The FODM2705 consists of two gallium arsenide infrared emitting diodes connected in inverse parallel for AC operation.

●Features

●■More than 5mm creepage/clearance

●■Compact 4-pin surface mount package (2.4mm maximum standoff height)

●■Current Transfer Ratio in selected groups

●DC Input:

●FODM121: 50–600% FODM2701: 50–300%

●FODM121A: 100–300% FODM124: 100% MIN

●FODM121B: 50–150%

●FODM121C: 100–200%

●ACInput:

●FODM2705: 50–300%

●■Available in tape and reel quantities of 2500

●■Applicable to Infrared Ray reflow (260°C max, 10 sec.)