TS61089 dual programmable transient voltage suppressor revision:b features z dual line programmable transient voltage suppressor z wide negative firing voltage range: vmgl = -75v (s61089) vmgl = -100 v (s61089a ) vmgl = -155v (s61089b) z low dynamic switching voltages: vfp and vdgl z low gate triggering current: igt = 5 ma max z peak pulse current: ipp = 30 a (10/1000 s) z holding current: ih > 150 ma general description this device has been especially designed to protect 2 new high voltage, as well as classical slics, against transient overvoltages. positive overvoltages are clamped by 2 diodes. negative surges are suppr esse d by 2 thyristors, their breakdown voltage being referenced to ?vbat through the gate. this component presents a very low gate triggering current (igt) in order to red u ce the current consumption on printed circuit board during the firing phase. benefits this devices are not subject to ageing and provide a fail safe mode in short circuit for a better protection. trisils are used to help equipment to meet various standards such as ul1950, iec950 / csa c22.2, ul1459 and fcc part68. marking type marking TS61089 se69 TS61089a se69a TS61089b se69b sop-8
TS61089 absolute maximum ratings parameter value units symbol repetitive peak off-state votage, v gk =0 TS61089 -90 TS61089a -120 v v drm TS61089b -170 repetitive peak gate-cathode voltage, v ka =0 t s61089 -85 TS61089a -120 v v gkrm TS61089b -170 non-repetitive peak on-state current 10/1000 us (telcordia(bellcore)gr-1089-core.issue 2.february 1999,section4) 30 5/320 us (itu-t k.20, k.21& k.45, k.44 open-circuit voltage wave shape 10/700us) 40 i a ppsm 1.2/50 us (telcordia(bellcore)gr-1089-core.issue 2.february 1999,section4) 100 2/10 us (telcordia(bellcore)gr-1089-core.issue 2.february 1999,section4) 120 non-repetitive peak on-state curr ent. vgg=-75v 50hz to 60hz 0.1 s 11 1 s 4.8 5 s 2.7 i a tsm 300 s 0.95 900 s 0.93 operating free-air temperature range t -40 to +85 c a operating junction temperature range t -40 to +150 c j storage temperature range t -40 to +150 c stg themal characteristics junction to ambient r 170 c/w ja parameter measurement information figure 1. voltage-current charateristic unless otherwise noted, all voltages are referenced to the anode
TS61089 electrical parameter symbol parameter i d off-state current i h holding current v (bo) breakover voltage v f forward voltage v frm peak forward recovery voltage v gk(bo) gate-cathode impluse breakover voltage i gks gate reverse current i gt gate trigger current v gt gate-cathode trigger voltage c ka cathode-anode off-state capacitance electrical characteristics ratings at 25c ambient temperature unless otherwise specified. parameter test conditions min ty p max unit -5 ua i d off-state current v d =v drm , v gk =0 t j =25 t j =85 -50 ua v (bo) breakover voltage 2/10us,i pp =-56a,r s =45 ? ,v gg =-48v,c g =220nf 2/10us,i pp =-100a,r s =50? ,v gg =-48v,c g =220nf 1.2/50us,i pp =-53a,r s =47 ? ,v gg =-48v,c g =220nf 1.2/50us,i pp =-96a,r s =52 ? ,v gg =-48v,c g =220nf -57 -60 -60 -64 v v gk(bo) gate-cathode impulse breakover voltage 2/10us,i pp =-56a,r s =45 ? ,v gg =-48v,c g =220nf 2/10us,i pp =-100a,r s =50? ,v gg =-48v,c g =220nf 1.2/50us,i pp =-53a,r s =47 ? ,v gg =-48v,c g =220nf 1.2/50us,i pp =-96a,r s =52 ? ,v gg =-48v,c g =220nf 9 12 12 16 v v f forward voltage i f = 5 a, t w = 200 us 3 v v frm peak forward recovery voltage 2/10us,i pp =-56a,r s =45 ? ,v gg =-48v,c g =220nf 2/10us,i pp =-100a,r s =50? ,v gg =-48v,c g =220nf 1.2/50us,i pp =-53a,r s =47 ? ,v gg =-48v,c g =220nf 1.2/50us,i pp =-96a,r s =52 ? ,v gg =-48v,c g =220nf 6 8 8 12 v i h holding current i t = -1 a, di/dt = 1a/ms, v gg =-48 v -150 ma -5 ua i gks gate reverse current v gg = v gk = v gkrm , v ka = 0 t j =25 t j =85 -50 ua i gt gate trigger current i t = -3 a, t p(g) 20 us, v gg = -48v 5 ma v gt gate-cathode trigger voltage i t = -3 a, t p(g) 20 us, v gg = -48v 2.5 v q gs gate switching charge 1.2/50us,i pp =-53a,r s =47 ? ,v gg =-48v, c g =220nf 0.1 uc v d = -3 v 100 pf c ka cathode-anode off- state capacitance f=1 mhz, v d =1v, i g =0 v d =-48 v 50 pf
TS61089 typical characteristics peak non-recurring ac vs. current duration fig2. non-repetitive peak on-state current against duration
TS61089 sop-8 mechanical data millimeters dim min typ max a 1.75 a1 0.10 0.25 a2 1.35 1.55 1.75 b 0.35 0.42 0.49 c 0.19 0.25 d 4.80 4.90 5.00 e 5.80 6.00 6.20 e1 3.80 3.95 4.00 e 1.27 l 0.40 0.90 o k 0 8 o
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