MOC3023S Optoisolator – High Isolation, Reliable Triac Output

The MOC3023S is a Lite-On optoisolator built for circuits needing strong isolation and robust switching. It isolates up to 5 kVrms between input and output. Its triac output handles off-state voltages up to 400 V. The LED trigger current peaks at 5 mA, making it efficient in low-drive applications. It holds a typical holding current of 250 µA, ensuring stable operation. Packaged in a 6-lead surface-mount gull-wing format, MOC3023S fits compact PCB layouts. It also withstands static dV/dt of 1 kV/µs, helping prevent false triggering in noisy environments. Ready to upgrade your design? Order MOC3023S today.