PC4SD21YXPDF Datasheet PDF - Sharp

●The PC4SD21YXPDF is a 6-pin zero cross type Phototriac Coupler with SMT gullwing lead form. It include an infrared emitting diode (IRED) optically coupled to an output phototriac. It features full wave control and are ideal isolated drivers for medium to high current TRIACs. It provides 5kV isolation from input to output with superior commutative noise immunity. It is suitable for triggering for TRIACs used to switch ON and OFF devices which require AC loads.

● 3mA Maximum trigger current

● 20V Maximum zero crossing functionality

● 500V/µs Minimum superior noise immunity

● 50mA Forward current

● 6V Reverse voltage

● DIN EN60747-5-2 approved