www.vishay.com VS-180RKI...PbF, VS-181RKI...PbF S.
Vishay
VS-180RKI40PBF - Phase Control Thyristors
www.vishay.com VS-180RKI PbF, VS-181RKI PbF Series Vishay Semiconductors Phase Control Thyristors (Stud Version), 180 A TO-93 (TO-209AB) PRIMA.
