Description
PC3ST21NSZ Series ∗Non-zero cross type is also available.(PC3ST11NSZ Series) PC3ST21NSZ Series VDRM : 600V, Zero cross type DIP 4pin Phototriac Coup.
PC3ST21NSZ Series Phototriac Coupler include an infrared emitting diode (IRED) optically coupled to an output Phototriac.
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. Superior noise immunity (dV/dt : MIN. 1 000V/µs) 6. Lead-free components are also available (see Model
Applications
* 1. Triggering for Triacs used to switch on and off devices which require AC Loads. For example heaters, fans, motors, solenoids, and valves. 2. AC line control in power supply applications. Notice The content of data sheet is subject to change without prior notice. In the absence of confirmation by