PC3SH21YFZ

PC3SH21YFZ Series ∗Non-zero cross type is also available. (PC3SH11YFZ Series) PC3SH21YFZ Series VDRM : 600V, Reinforced insulation type Zero cross type DIP 4pin Phototriac Coupler for triggering ■ Description PC3SH21YFZ Series reinforced insulation type Phototriac Coupler include an infrared emitting diode (IRED) optically coupled to an output Phototriac. These devices feature full wave control and are ideal isolated drivers for medium to high current Triacs. DIP package provides 5.0kV isolation from input to output with superior commutative noise immunity. ■ Features 1. High repetitive peak off-state voltage (VDRM : 600V) 2. Zero crossing functionality (VOX : MAX. 20V) 3. IFT ranks available (see Model Line-up section in this datasheet) 4. 4 pin DIP package 5. Reinforced insulation type (MIN. 0.4mm internal separation) 6. Superior noise immunity (dV/dt : MIN. 1 000V/µs) 7. Lead-free components are also available (see Model Line-up section in this datasheet) 8. Double transfer...