www.DataSheet4U.com PC3SD21NTZB Series PC3SD21NT.
Sharp Electrionic
PC3SD21NTZC - Phototriac Coupler
www.DataSheet4U.com PC3SD21NTZB Series PC3SD21NTZB Series s Features 1. Low zero-cross voltage (VOX[MAX.]=20V) 2. Isolation voltage between input an.