SIL package--Size:5.4(W) x 20.3(L) x 12.6(H) mm;
1. High capacity type power PhotoMOS.
2.Can control various types of loads, from very small loads to a max. 4.5A 
3. Low on-resistance and high sensitivity.  than Typ. 0.035 Ω.
4.AC/DC dual use Bi-directional control is possible. There is no need to differentiate depending on the load as was necessary with the conventional SSR.