S2S4

S2S4 Series ∗Non-zero cross type is also available. (S2S3 Series) S2S4 Series VDRM : 600V, Zero cross type Mini-Flat Package Phototriac Coupler for triggering ■ 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. SOP package provides 3.75kV 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. 35V) 3. IFT ranks available (see Model Line-up section in this datasheet) 4. 4 pin Mini-flat package 5. Superior noise immunity (dV/dt : MIN. 100V/µs) 6. Double transfer mold construction (Ideal for Flow Soldering) 7. High isolation voltage between input and output (Viso(rms) : 3.75kV) ■ Agency approvals/Compliance 1. Recognized by UL1577 (Double protection isolation), file No. E64380 (as model No. S2S4) 2. Approved by CSA, file No. CA95323 (as model No. S2S4) 3. Optionary available VDE Approved (∗)(DIN EN 60747-5-2), file No. 40009162 (as model No. S2S4) 4. Package resin : UL flammability grade (94V-0) (∗) DIN EN60747-5-2 : successor standard of DIN VDE0884. Up to Date code "RD" (December 2003), approval of DIN VDE0884. From Date code "S1" (January 2004), approval of DIN EN60747-5-2. (∗∗) Reinforced insulation type is also available. (PC3SG21YIZ Series) ■ Applications 1. Trigge...