1 surface mountable phase control scr bulletin i2105 16tts..s series v t < 1.4v @ 10a i tsm = 200a v r / v d = 1200v major ratings and characteristics d 2 pak (smd-220) i t(av) sinusoidal 10 a waveform i rms 16 a v rrm / v drm 800 and 1200 v i tsm 200 a v t @ 10 a, t j = 25c 1.4 v dv/dt 500 v/s di/dt 150 a/s t j - 40 to 125 c characteristics 16tts..s units output current in typical applications t a = 55c, t j = 125c, footprint 300mm 2 nema fr-4 or g10 glass fabric-based epoxy 2.5 3.5 with 4 oz (140m) copper aluminum ims, r thca = 15c/w 6.3 9.5 a aluminum ims with heatsink, r thca = 5c/w 14.0 18.5 applications single-phase bridge three-phase bridge units description/features the 16tts..s new series of silicon controlled rectifiers are specifically designed for medium power switching and phase control applications. the glass passivation technology used has reli- able operation up to 125 c junction temperature. typical applications are in input rectification (soft start) and these products are designed to be used with international rectifier input diodes, switches and output rectifiers which are available in identi- cal package outlines.
2 16tts.. s series part number v rrm , maximum v drm , maximum i rrm / i drm peak reverse voltage peak direct voltage 125c vvma 16tts08s 800 800 5 16tts12s 1200 1200 voltage ratings i t(av) max. average on-state current 10 a 50% duty cycle @ t c = 98 c, sinusoidal wave form i rms max. rms on-state current 16 i tsm max. peak one cycle non-repetitive 170 10ms sine pulse, rated v rrm applied surge current 200 10ms sine pulse, no voltage reapplied i 2 t max. i 2 t for fusing 144 a 2 s 10ms sine pulse, rated v rrm applied 200 10ms sine pulse, no voltage reapplied i 2 ? t max. i 2 ? t for fusing 2000 a 2 ? s t = 0.1 to 10ms, no voltage reapplied v tm max. on-state voltage drop 1.4 v @ 10a, t j = 25c r t on-state slope resistance 24.0 m w t j = 125c v t(to) threshold voltage 1.1 v i rm /i dm max.reverse and direct 0.5 ma t j = 25 c leakage current 5.0 t j = 125 c i h max. holding current 100 ma anode supply = 6v, resistive load, initial i t =1a i l max. latching current 200 ma anode supply = 6v, resistive load dv/dt max. rate of rise of off-state voltage 500 v/s di/dt max. rate of rise of turne d-on current 150 a/s absolute maximum ratings parameters 16tts..s units conditions v r = rated v rrm / v drm
3 16tts.. s series triggering p gm max. peak gate power 8.0 w p g(av) max. average gate power 2.0 + i gm max. paek positive gate current 1.5 a - v gm max. paek negative gate voltage 10 v i gt max. required dc gate current 90 ma anode supply = 6v, resistive load, t j = - 10c to trigger 60 anode supply = 6v, resistive load, t j = 25c 35 anode supply = 6v, resistive load, t j = 125c v gt max. required dc gate voltage 3.0 v anode supply = 6v, resistive load, t j = - 10c to trigger 2.0 anode supply = 6v, resistive load, t j = 25c 1.0 anode supply = 6v, resistive load, t j = 125c v gd max. dc gate voltage not to trigger 0.25 t j = 125c, v drm = rated value i gd max. dc gate current not to trigger 2.0 ma t j = 125c, v drm = rated value parameters 16tts..s units conditions switching parameters 16tts..s units conditions t gt typical turn-on time 0.9 s t j = 25c t rr typical reverse recovery time 4 t j = 125c t q typical turn-off time 110 t j max. junction temperature range - 40 to 125 c t stg max. storage temperature range - 40 to 125 c soldering temperature 240 c for 10 seconds (1.6mm from case) r thjc max. thermal resistance junction 1.3 c/w dc operation to case r thja typ. thermal resistance junction 40 c/w to ambient (pcb mount)** wt approximate weight 2 (0.07) g (oz.) t case style d 2 pak (smd-220) thermal-mechanical specifications parameters 16tts..s units conditions **when mounted on 1" square (650mm 2 ) pcb of fr-4 or g-10 material 4 oz (140m) copper 40c/w for recommended footprint and soldering techniques refer to application note #an-994
4 16tts.. s series fig. 2 - current rating characteristics fig. 3 - on-state power loss characteristics fig. 4 - on-state power loss characteristics fig. 6 - maximum non-repetitive surge current fig. 7 - maximum non-repetitive surge current fig. 1 - current rating characteristics 90 95 100 105 110 115 120 125 024681012 30 60 90 120 180 conduction angle average on-state current (a) maximum allowable case temperature (c) 16tts.. series r (dc) = 1.3 k/w thjc 90 95 100 105 110 115 120 125 0246810121416 dc 30 60 90 120 180 maximum allowable case temperature (c) conduction period average on-state current (a) 16tts.. series r (dc) = 1.3 k/w thjc 0 5 10 15 20 024681012 rms limit 180 120 90 60 30 conduction angle average on-state current (a) maximum average on-state power loss (w) 16tts.. t = 125c j 0 5 10 15 20 25 0 2 4 6 8 10 12 14 16 18 dc 180 120 90 60 30 rms limit conduction period average on-state current (a) maximum average on-state power loss (w) 16tts.. t = 125c j 80 100 120 140 160 180 1 10 100 number of equal amplitude half cycle current pulses (n) at any rated load condition and with rated v applied following surge. initial t = 125c @ 60 hz 0.0083 s @ 50 hz 0.0100 s rrm j peak half sine wave on-state current (a) 16tts..series 60 80 100 120 140 160 180 200 220 0.01 0.1 1 10 pulse train duration (s) maximum non repetitive surge current peak half sine wave forward current (a) versus pulse train duration. initial t = 125c no voltage reapplied rated v reapplied j rrm 16tts.. series
5 16tts.. s series fig. 7 - on-state voltage drop characteristics fig. 8 - gate characteristics fig. 9 - thermal impedance z thjc characteristics 1 10 100 1000 012345 t = 25c j t = 125c j instantaneous on-state voltage (v) instantaneous on-state current (a) 16tts.. series 0.1 1 10 100 0.001 0.01 0.1 1 10 100 (b) (a) rectangular gate pulse (4) (3) (2) (1) instantaneous gate current (a) instantaneous gate voltage (v) tj = 25 c tj = 125 c b)recommended load line for vgd igd frequency limited by pg(av) a)recommended load line for rated di/dt: 10 v, 20 ohms tr = 0.5 s, tp >= 6 s <= 30% rated di/dt: 10 v, 65 ohms tr = 1 s, tp >= 6 s (1) pgm = 40 , tp = 1 ms (2) pgm = 20 w, tp = 2 ms (3) pgm = 8 w, tp = 5 ms (4) pgm = 4 w, tp = 10 ms tj = -10 c 16tts.. 0.01 0.1 1 10 0.0001 0.001 0.01 0.1 1 square wave pulse duration (s) thjc steady state value (dc operation) transient thermal impedance z (k/w) 16tts.. series single pulse d = 0.50 d = 0.33 d = 0.25 d = 0.17 d = 0.08
6 16tts.. s series 9g3a 16tts12s 9512 example: this is an 16tts12s international rectifier logo part number marking information date code (yyww) yy = year ww = week assembly lot code tape & reel information dimensions in millimeters and inches trr feed direction trl feed direction 10 .90 (0.429) 10 .70 (0.421) 16 .10 (0.634) 15 .90 (0.626) 1.75 (0.069) 1.25 (0.049) 1.85 (0.073) 1.65 (0.065) 4.10 (0.161) 3.90 (0.153) 1.60 (0.063) 1.50 (0.059) dia. 1.60 (0.063) 1.50 (0.059) dia. 11 .60 (0.457) 11 .40 (0.449) 15 .42 (0.609) 15 .22 (0.601) 4.72 (0.186) 4.52 (0.178) 24.30 (0.957) 23.90 (0.941) 0.368 (0.0145) 0.342 (0.0135) 360 (14.173) dia. max. 26 .40 (1.039) 24 .40 (0.961) 13.50 (0.5 32) 12.80 (0.5 04) dia. 60 (2.362) dia. min. smd-220 tape & reel when ordering, i ndic ate th e part number, part orientation, and the quantity. qu antitie s are i n multi ples of 800 pieces per reel for both trl and t rr. (k) (g) (a)
7 16tts.. s series outline t able (k) (g) 1 (k) cathode 2 (a) anode 3 (g) gate (a) 10.16 (0.40) ref. 8.89 (0.35) 4.57 (0.18) 4.32 (0.17) 0.61 (0.02) max. 5.08 (0.20) ref. 1.32 (0.05) 1.22 (0.05) 13 6.47 (0.25) 6.18 (0.24) 93 ref. 2.61 (0.10) 2.32 (0.09) 5.28 (0.21) 4.78 (0.19) 4.69 (0.18) 4.20 (0.16) 0.55 (0.02) 0.46 (0.02) 14.73 (0.58) 15.49 (0.61) 1.40 (0.055) 1.14 (0.045) 3x 0.93 (0.37) 0.69 (0.27) 2x 11.43 (0.45) 17.78 (0.70) 8.89 (0.35) 3.81 (0.15) 2.08 (0.08) 2x 2.54 (0.10) 2x minimum recommended f ootprin t 2 16 t t s 12 s trl device code 1 5 24 3 ordering information table 6 1 - current rating, rms value 2 - circuit configuration t = single thyristor 3 - package t = to-220ac 4 - type of silicon s = converter grade 5 - voltage code: code x 100 = v rrm 6 - s = to-220 d 2 pak (smd 220) version 7 - tape and reel option trl = left reel trr = right orientation reel 08 = 800v 12 = 1200v dimensions in millimeters and inches (g) 3 2 (a) 1 (k)
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