S2S4RAYF Overview
Description
S2S4 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.
Key Features
- Zero crossing functionality (VOX : MAX. 35V)
- IFT ranks available (see Model Line-up section in this datasheet)
- 4 pin Mini-flat package
- Superior noise immunity (dV/dt : MIN. 100V/µs)
- Double transfer mold construction (Ideal for Flow Soldering)
- High isolation voltage between input and output (Viso(rms) : 3.75kV)
- Agency approvals/Compliance
- Recognized by UL1577 (Double protection isolation), file No. E64380 (as model No. S2S4)
- Approved by CSA, file No. CA95323 (as model No. S2S4)
- Optionary available VDE Approved (∗)(DIN EN 60747-5-2), file No. 40009162 (as model No. S2S4)
