T8401 - RCA

T8401 Thyristors

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ File No. 725 [Rl(]3LJ[] Solid State Division Thyristors T8401 T8411 T8421 Series H-1812 .'"~,MrT:I H-1813 ~'! H-,S14 Gate / t·'j...MT2 Gate '

Features

- di/dt Capability = 300 A/p.s _ Low On-State Voltage at High Current Levels - Shorted-Emitter. Center-Gate Design _ Low Thermal Resistance - Low Switching Losses ~Packa 200 V 400 V 600 V Press-fit T8401B (41029) T8401D (41030) T8401M (41031) Stud T8411B (41032) T8411D (41033) T8411M (41034) Iso-stud TB421B (41035) T8421D (41036) T8421M (41037) Numbers in parentheses (e.g. 41029l are former RCA type numbers RCA T8401, T8411, and T8421 series triacs are gatecontrolled, full-wave silicon ac switches. They are designed to switch from an off-state to an on-state f.