T405T-6FP 4 A logic level Triac Datasheet - production data Description Based on STs logic level technology providing high commutation performance, this device is suitable for use on AC low current loads. It is recommended for motor driving, electro valves, kitchen appliances, power tools and dishwashers. Available in a fully insulated package, it complies with standard UL1557. G Table 1: Device summary A2 A1 Symbol Value Unit TO-220FPAB IT(RMS) 4 A VDRM/VRRM 600 V IGT 5 mA Features T max. 125 C j Three triggering quadrants Triac Package TO-220FPAB VDRM / VRRM = 600 V UL certified device rated 2000 V (ref. file Ordering code T405T-6FP RMS E81734) ECOPACK 2 compliant component Halogen-free molding, lead-free plating Applications General purpose AC inductive loads Induction motor control circuits Small home appliances Benefits Low gate consumption Direct drive from microcontroller Direct mounting on heat sink November 2016 DocID029919 Rev 1 1/9 www.st.com This is information on a product in full production. Characteristics T405T-6FP 1 Characteristics Table 2: Absolute maximum ratings (limiting values) Symbol Parameter Value Unit IT(RMS) RMS on-state current (full sine wave) Tc = 104 C 4 A Non repetitive surge t = 16.7 ms 31 p I peak on-state current T initial = 25 C A TSM j tp = 20 ms 30 (full sine cycle) 2 2 2 I t I t value for fusing tp = 10 ms Tj initial = 25 C 5.1 A s I = 2 x I , Critical rate of rise of on- G GT dl/dt f = 120 Hz 50 A/s state current t 100 ns r IGM Peak gate current 4 A tp = 20 s Tj = 125 C Maximum gate power PGM 1 W dissipation Tstg Storage junction temperature range -40 to +150 C T Operating junction temperature range -40 to +125 C j TL Maximum lead temperature for soldering during 10 s 260 C V Insulation RMS voltage (60 seconds) 2000 V ins Table 3: Static electrical characteristics Symbol Test conditions Tj Value Unit VTM ITM = 5.5 A, tp = 380 s 25 C Max. 1.56 V threshold on-state voltage 125 C VTO Max. 0.9 V Dynamic resistance 125 C RD Max. 100 m 25 C Max. 5 A I DRM VD = VDRM, VR = VRRM I RRM 125 C Max. 1 mA Table 4: Dynamic characteristics Symbol Parameter Quadrant T Value Unit j (1) I Max. 5 mA GT VD = 12 V, RL = 30 25 C VGT Max. 1.3 V V V = V , R = 3.3 k I - II - III 125 C Min. 0.2 V GD D DRM L IL IG = 1.2 x IGT Max. 15 25 C mA I I = 100 mA Max. 10 H TM (2) dV/dt VD = VR = 402 V, gate open Min. 20 V/s 125 C (2) (dl/dt)c (dV/dt)c = 0.1 V/s Min. 1.8 A/ms Notes: (1) Minimum I is guaranteed at 5 % of I max. GT GT (2) For both polarities of A2 referenced to A1 2/9 DocID029919 Rev 1