TIGER ELECTRONIC CO.,LTD Product specification BTA/BTB41-800B 40A TRIACS GENERAL DESCRIPTION Available either in through-hole or surface-mount packages, the BTA/BTB41 - 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 (BTA/BTB...W series) are specially recommended for use on inductive loads, thanks to their high commutation performances. By using an internal ceramic pad, the BTA series provides voltage insulated tab (rated at 2500V RMS) complying with UL standards. O ABSOLUTE MAXIMUM RATINGS ( Ta = 25 C) PARAMETER Symbol Value Unit Repetitive peak off-state voltages VDRM 800 V peak off-state reverse voltages VRRM 800 V IT 40.0 A ITSM 420 A Tj 110 o Tstg -45~150 o RMS on-state current Non-repetitive peak on-state current Max. Operating Junction Temperature Storage Temperature A1 A2 G C TO-3P C O ELECTRICAL CHARACTERISTICS ( Ta = 25 C) PARAMETER Symbol Test Conditions Min. Max Unit Repetitive peak off-state voltages VDRM ID=0.1mA 800 — V Repetitive peak off-state current IDRM VDRM=520V — 10 uA On-state voltage VTM IT=60A — 1.55 V Holding current IH IT=0.5A,IGT=50mA — 80 mA — 50 — 50 — 50 T2-G+ — 100 T2+G+ — 1.3 — 1.3 T2+G+ Gate trigger T2+G- Current T2-G- Gate trigger T2+G- Voltage T2-GT2-G+ IGT VGT VAK=12V，RL=30Ω VD=12V，RL=30Ω mA 1.3 — 1.3 V