Triac TIC263N, MBR, TexIns, 800V, 25A, Igtmax 50mA, Ihmax 40mA, 
Case type: TO220AB, 

Applications include motor control, industrial and domestic lighting, 
heating and static switching.. 

= TIC263D 400V TO220 
= TIC263M 600V TO220 
= TIC263S 700V TO220