D dunjicp New Member Oct 22, 2010 #1 please help i need l120b triac/scr phase control, a.s.a.p. where can i buy it? does someone know?
Reloadron Well-Known Member Most Helpful Member Oct 22, 2010 #2 First you don't give a location so how can anyone suggest a vendor of a part. Next, I can't find that part number listed anywhere so a manufacturer name might help. Ron
First you don't give a location so how can anyone suggest a vendor of a part. Next, I can't find that part number listed anywhere so a manufacturer name might help. Ron
K KMoffett Well-Known Member Oct 23, 2010 #3 From a Google search for: I120B controller L120B1 Zero-Crossing Trigger-Phase Control Circuit - TRIAC/SCR phase controller, load reg. 1% SGS-Ates Controllers,Triacs P(D) Max.(W) Power Dissipation=450m Nom. Supp (V)=15 Status=Discontinued Package=DIP Pins=N/A Click to expand... Looks look a discontinued IC A little more: L120B1 datasheet and Application Note, Data Sheet, Circuit, PDF, Pinout | Datasheet Archive Ken Last edited: Oct 23, 2010
From a Google search for: I120B controller L120B1 Zero-Crossing Trigger-Phase Control Circuit - TRIAC/SCR phase controller, load reg. 1% SGS-Ates Controllers,Triacs P(D) Max.(W) Power Dissipation=450m Nom. Supp (V)=15 Status=Discontinued Package=DIP Pins=N/A Click to expand... Looks look a discontinued IC A little more: L120B1 datasheet and Application Note, Data Sheet, Circuit, PDF, Pinout | Datasheet Archive Ken