FAIRCHILD HCPL0638

HCPL0638 BY FAIRCHILD (ON SEMICONDUCTOR) IS AN OPTOCOUPLER WITH A CTR OF 20-40% CTR RATIO CTR TEST CURRENT OF 1MA CTR MIN 20% CTR MAX 40% CTR TEST CURRENT 1MA ISOLATION VOLTAGE 5300VRMS AND A COMPACT PACKAGE SUITABLE FOR HIGH-VOLTAGE ISOLATION