PC3SD21YTZCF product image


Optoisolators - Triac, SCR Output
Sharp Electrionic Components


These PC3SD21YTZCF  Series 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.


PC3SD21YTZCF Features


• High repetitive peak off-state voltage (VDRM : 600V)
• Zero crossing functionality (VOX : MAX. 20V)
• IFT ranks available (see Model Line-up section in this
• 6 pin DIP package
• Superior noise immunity (dV/dt : MIN. 1 000V/μs)
• Lead-free components are also available (see Model
  Line-up section in this datasheet)
• Double transfer mold construction (Ideal for Flow Soldering)
• High isolation voltage between input and output
  (Viso(rms) : 5.0kV)

Voltage - Isolation5000Vrms
Number of Channels1
Voltage - Off State600V
Output TypeAC, Triac, Zero Cross
Current - Gate Trigger (Igt) (Max)5mA
Current - Hold (Ih)100μA
Current - DC Forward (If)50mA
Current - Output / Channel100mA
Mounting TypeThrough Hole
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