■ Description
S102S11 Series and S202S11 Series Solid State Relays (SSR) are an integration of an infrared emitting diode (IRED), a Phototriac Detector and a main output Triac. These devices are ideally suited for controlling high voltage AC loads with solid state reliability while providing 4.0kV isolation (Viso(rms)) from input to output.

■ Features
1. Output current, IT(rms)≤8.0A
2. Non-zero crossing functionary
3. 4 pin SIP package
4. High repetitive peak off-state voltage
   (VDRM : 600V, S202S11 Series)
   (VDRM : 400V, S102S11 Series)
5. Built-in snubber circuit
6. High isolation voltage between input and output
   (Viso(rms) : 4.0kV)
7. Lead-free terminal components are also available
   (see Model Line-up section in this datasheet)
8. Screw hole for heat sink

■ Applications
1. Isolated interface between high voltage AC devices
   and lower voltage DC control circuitry.
2. Switching motors, fans, heaters, solenoids, and
   valves.
3. Phase or power control in applications such as
   lighting and temperature control equipment.