TIGER ELECTRONIC CO.,LTD Product specification T405-600B-TR 4A TRIACS GENERAL DESCRIPTION Available either in through-hole or surface-mount packages, the T405 - 600B triac series is suitable for general purpose AC switching. They can be used as an ON/OFF function in applications such as static relays, heating regulation, induction motor starting circuits... or for phase control operation in light dimmers, motor speed controllers, ... The snubberless versions (T4 Series) are specially recommended for use on inductive loads, thanks to their high commutation performances. By using an internal ceramic pad, ABSOLUTE MAXIMUM RATINGS ( Ta = 25 C) O PARAMETER Symbol Value Unit Repetitive peak off-state voltages VDRM 600 V peak off-state reverse voltages VRRM 600 V IT 4.0 A ITSM 30 A Tj 110 o Tstg -45~150 o RMS on-state current Non-repetitive peak on-state current Max. Operating Junction Temperature Storage Temperature C TO-252 C ELECTRICAL CHARACTERISTICS ( Ta = 25 C) O PARAMETER Symbol Repetitive peak off-state voltages VDRM ID=0.1mA Repetitive peak off-state current IDRM On-state voltage VTM IH Holding current Gate trigger Current T2+G+ T2+GT2-GT2-G+ IGT Test Conditions Min. Max Unit 600 — V VDRM=520V — 10 uA IT=5.5A tp=380μs — 1.60 V IT=0.5A,IGT=20mA — — 10 mA — 5 — — 5 10 — 1.3 — 1.3 VAK=12V，RL=30Ω T2+G+ Gate trigger T2+G- Voltage T2-GT2-G+ VGT VD=12V，RL=30Ω 5 1.3 — 1.3 mA V