T08A STMICROELECTRONICS | Alldatasheet
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‘STA 7, SGS-THOMSON » MICROELECTROMICS TO08 A SENSITIVE GATE TRIACS
FEATURES
« ItiAMS) « OBA « Vornm = 200 V to 600 V Ag Ay elcgt =< 10mA @ yy df TO 92 (Plastic) ABSOLUTE RATINGS (limiting values) iTRMS) | RMS on-state current (360° conductonangle) | Tkssc | 08 a Mi ( 360° Conduction angle } tp=ioms}| 8 [tvs —sSCis ttm |e ed Kd Ig = 100 mA dig dt = 1 Aus T ag 40, + 125 *S __T1__| Maximum tead temperature for soldenng during 10s | 260 | bal i a al a VrRAMw T; = 125 °C ___
Symbol | Paramotor | te = |snit ee [SRST enw | [Se Rith G-) | Junction to leads for 360° conduction angle (F = 50 Hz) 60 GATE CHARACTERISTICS (maximum values) Pem=2Wi(t=20us) Pery=100mMW Iicm-1A(t=20us) Van = 16 V (t = 20 ps).
ELECTRICAL CHARACTERISTICS
Var | Vo-12v (0c) Fe=t4on | ToC | tieMy | MAX | 15 | OV | Yeo | Vo-Vorm Pink | Tietz | ottmav | mm | 02 | Vv [epee ere Powe ne De diG/at = 0.5A/us pk fieetzigt Teer | ev | max | 25 | ma ta" [t= soma gateopen | ToC | | max | os | vim * [tre t2a peseops | Teese || max] oto | ov vim fee ASS mo imax | 075 oes [amgerenveemen [were [Paw [ee gate open jp taveaje * | (avajom2vus | Teter | | in | 75 | ms | * For either potarity of electrode A2 voltage with raference to electrode A1.
Fig.1 : Maximum RMS power dissipation versus RMS Fig.2 : Correlation between maximum RMS power on-state current (F=50H2}. dissipation and maximum allowable temperatures (Tarmb (Curves are cut off by (di/dt)c limitation} and Tiead). P (Ww) P (w) Thead (°C) 1.4 1.4 a Rimi; 745 12 a ee a ah | fa 7,| % eS or yer iss AT IN dew ONO oe “VWAAT _ a oot Ar TSE Np 0 o2 0.4 0.6 08 1 0 20 40 60 80 100 120 140 Fig.3 : RMS on-state current versus lead temperature. Fig.4 : Thermal transient impedance junction to ambient versus pulse duration. lores) (A? Zthi-aC/W) aN Cee ce ee e000 EY | | | YO tet Tint «I ° N Con 9 20 40 60 80 100 120 140 108-7 10E+CO 1 Cb TOEC2 — 10E*0G 8 OE oD Fig.5 : Relative variation of gate trigger current and = =—s-_- Fig.6 =: Non Repetitive surge peak on-state current holding current versus junction temperature. versus number of cycles. loti TH) ‘Wu. : IygnlA) ATFESCI 8 2s a | | NUE me PAT SST a | oe a a} LORS EEE Oa ] |) PRR a is | || as FRE : mS Cl eo TUTTE TE O(5-90-20-10 O © 20 2D 40 GD £0 TO BO BO 100110520120 1 10 109 1000
Fig.7 : Non repetitive surge peak on-state current for a Fig.6 : On-state characteristics (maximum values). sinusoidal pulse with width : t s t0ms, and corresponding value of 12%. bryan (AD. Ft (A 9) Ixy, (A) 100 — ey 10, 10 ee, ee = ee ae a ——_ SS ee 2 Ss ee ees ' SET eee oan ee aera >) and Ss Sa Ss we 5 ney me eee eee ee a ee Ga KP Se 1 2 5 10 4 2 3 4 5 6 7 Ba PACKAGE MECHANICAL DATA (in millimeters) TO 92 Plastic ? % “Hh. 1 : voor ome a Ream! cet METI On Cooling method : by conduction (method C) Marking : type number Weight - 029 Polarity :N A Stud torque :N A