T1235T-8R 12 A Snubberless Triac Datasheet - production data A2 Description Housed in an IPAK package this device is dedicated to low profile compact applications. G Its fully rated 150 C junction temperature allows A1 high AC commutation capability for on/off or A2 phase control applications without snubber aid circuit. Table 1: Device summary Symbol Value Unit G A2 VDRM/VRRM 800 V A1 IPAK I 35 mA GT Tj 150 C Features 12 A medium current Triac Three triggering quadrants device Very high noise immunity and dynamic commutation ECOPACK 2 compliant component Applications General purpose AC line load control Motor control circuits Home, kitchen and tools appliances Lighting Inrush current limiting circuits November 2017 DocID031120 Rev 1 1/9 www.st.com This is information on a product in full production. Characteristics T1235T-8R 1 Characteristics Table 2: Absolute ratings (limiting values), Tj = 25 C, unless otherwise specified Symbol Parameter Value Unit IT(RMS) RMS on-state current (full sine wave) TC = 128 C 12 A t = 20 ms 90 p Non repetitive surge peak on-state current ITSM A (full cycle, T initial = 25 C) j tp = 16.7 ms 95 It It value for fusing t = 10 ms 66 As p Critical rate of rise of on-state current dl/dt f = 100 Hz 100 A/s IG = 2 x IGT , tr 100 ns T = 125 C 800 j VDRM / VRRM Repetitive peak off-state voltage Tj = 150 C 600 V V / V Non repetitive surge peak off-state voltage t = 10 ms 900 DSM RSM p I Peak forward gate current tp = 20 s T = 150 C 4 A GM j PG(AV) Average gate power dissipation Tj = 150 C 1 W T Storage junction temperature range -40 to +150 C stg Tj Operating junction temperature range -40 to +150 C Table 3: Electrical characteristics (Tj = 25 C unless otherwise specified) Symbol Test conditions Quadrant Value Unit (1) IGT Max. 35 mA V = 12 V, R = 33 I - II - III D L V Max. 1 V GT VGD VD = VDRM, RL = 3.3 k, Tj = 150 C I - II - III Min. 0.15 V (1) IH I = 500 mA, gate open Max. 35 mA T I - III 50 I I = 1.2 x I Max. mA L G GT II 80 VD = 536 V, gate open Tj = 125 C 2000 (2) dV/dt Min. V/s V = 402 V, gate open T = 150 C 1000 D j Tj = 125 C 19.5 (2) (dI/dt)c Without snubber Min. A/ms T = 150 C 13 j Notes: (1) minimum I is guaranted at 5% of I max. GT GT (2) for both polarities of A2 referenced to A1. 2/9 DocID031120 Rev 1