? 1/9 table 1: main features description available either in through-hole or surface-mount packages, the bta16, btb16 and t16 triac series is suitable for general purpose ac switching. they can be used as an on/off function in applica- tions such as static relays, heating regulation, in- duction motor starting circuits... or for phase control operation in light dimmers, motor speed controllers, ... the snubberless versions (bta/btb...w and t16 series) are specially recommended for use on in- ductive loads, thanks to their high commutation performances. by using an internal ceramic pad, the bta series provides voltage insulated tab (rat- ed at 2500v rms ) complying with ul standards (file ref.: e81734). symbol value unit i t(rms) 16 a v drm /v rrm 600, 700 and 800 v i gt (q 1 ) 10 to 50 ma bta16, btb16 and t16 series 16a triac s rev. 7 february 2006 snubberless?, logic level & standard table 2: order codes part number marking bta16-xxxxxrg see page table 8 on page 8 btb16-xxxxxrg t16xx-xxxg a2 a2 g a1 d 2 pa k (t16-g) g a2 a1 g a2 a2 a1 to-220ab insulated (bta16) to-220ab (btb16) a2 a1 g
bta16, btb16 and t16 series 2/9 table 3: absolute maximum ratings tables 4: electrical characteristics (t j = 25c, unless otherwise specified) snubberless and logic level (3 quadrants) symbol parameter value unit i t(rms) rms on-state current (full sine wave) d 2 pak / to-220ab t c = 100c 16 a to-220ab ins. t c = 15c i tsm non repetitive surge peak on-state current (full cycle, t j initial = 25c) f = 50 hz t = 20 ms 160 a f = 60 hz t = 16.7 ms 168 i 2 ti 2 t value for fusing t p = 10 ms 144 a 2 s di/dt critical rate of rise of on-state cur- rent i g = 2 x i gt , t r 100 ns f = 120 hz t j = 125c 50 a/s v dsm /v rsm non repetitive surge peak off-state voltage t p = 10 ms t j = 25c v dsm /v rsm + 100 v i gm peak gate current t p = 20 s t j = 125c 4a p g(av) average gate power dissipation t j = 125c 1w t stg t j storage junction temperature range operating junction temperature range - 40 to + 150 - 40 to + 125 c symbol test conditions quadrant t16 bta16 / btb16 unit t1635 sw cw bw i gt (1) v d = 12 v r l = 33 ? i - ii - iii max. 35 10 35 50 ma v gt i - ii - iii max. 1.3 v v gd v d = v drm r l = 3.3 k ? t j = 125c i - ii - iii min. 0.2 v i h (2) i t = 500 ma max. 35 15 35 50 ma i l i g = 1.2 i gt i - iii max. 50 25 50 70 ma ii 60 30 60 80 dv/dt (2) v d = 67 %v drm gate open t j = 125c min. 500 40 500 1000 v/s (di/dt)c (2) (dv/dt)c = 0.1 v/s t j = 125c min. -8.5- - a/ms (dv/dt)c = 10 v/s t j = 125c -3.0- - without snubber t j = 125c 8.5 - 8.5 14
bta16, btb16 and t16 series 3/9 standard (4 quadrants) table 5: static characteristics table 6: thermal resistance symbol test conditions quadrant bta16 / btb16 unit cb i gt (1) v d = 12 v r l = 33 ? i - ii - iii iv max. 25 50 50 100 ma v gt all max. 1.3 v v gd v d = v drm r l = 3.3 k ? t j = 125c all min. 0.2 v i h (2) i t = 500 ma max. 25 50 ma i l i g = 1.2 i gt i - iii - iv max. 40 60 ma ii 80 120 dv/dt (2) v d = 67 %v drm gate open t j = 125c min. 200 400 v/s (dv/dt)c (2) (di/dt)c = 7 a/ms t j = 125c min. 5 10 v/s symbol test conditions value unit v t (2) i tm = 22.5 a t p = 380 s t j = 25c max. 1.55 v v to (2) threshold voltage t j = 125c max. 0.85 v r d (2) dynamic resistance t j = 125c max. 25 m ? i drm i rrm v drm = v rrm t j = 25c max. 5a t j = 125c 2ma note 1: minimum i gt is guaranted at 5% of i gt max. note 2: for both polarities of a2 referenced to a1. symbol parameter value unit r th(j-c) junction to case (ac) d 2 pak / to-220ab 1.2 c/w to-220ab insulated 2.1 r th(j-a) junction to ambient s = 1 cm 2 d 2 pak 45 c/w to-220ab / to-220ab insulated 60 s = copper surface under tab.
bta16, btb16 and t16 series 4/9 figure 1: maximum power dissipation versus rms on-state current (full cycle) figure 2: rms on-state current versus case temperature (full cycle) figure 3: rms on-state current versus ambient temperature (printed circuit board fr4, copper thickness: 35m) (full cycle) figure 4: relative variation of thermal impedance versus pulse duration figure 5: on-state characteristics (maximum values) figure 6: surge peak on-state current versus number of cycles 0246810121416 0 2 4 6 8 10 12 14 16 18 20 p(w) i (a) t(rms) 0 25 50 75 100 125 0 2 4 6 8 10 12 14 16 18 i (a) t(rms) t (c) c bta btb / t16 0 25 50 75 100 125 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 i (a) t(rms) t (c) c dpak (s=1cm ) 2 2 1e-3 1e-2 1e-1 1e+0 1e+1 1e+2 5e+2 1e-2 1e-1 1e+0 k=[z /r th th ] t (s) p z th(j-c) z th(j-a) 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 1 10 100 200 i (a) tm v (v) tm t max. v = 0.85v r = 25 m j to d ? t= j t max. j t = 25c j . 1 10 100 1000 0 20 40 60 80 100 120 140 160 180 i (a) tsm number of cycles t=20ms one cycle non repetitive t initial=25c j repetitive t =85c c
bta16, btb16 and t16 series 5/9 figure 7: non-repetitive surge peak on-state current for a sinusoidal pulse with width t p < 10 ms and corresponding value of i 2 t figure 8: relative variation of gate trigger current, holding current and latching current versus junction temperature (typical values) figure 9: relative variation of critical rate of decrease of main current versus (dv/dt)c (typical values) (snubberless & logic level types) figure 10: relative variation of critical rate of decrease of main current versus (dv/dt)c (typical values) (standard types) figure 11: d 2 pak thermal resistance junction to ambient versus copper surface under tab (printed circuit board fr4, copper thickness: 35 m) 0.01 0.10 1.00 10.00 100 1000 3000 i (a), i t (a s) tsm 22 t (ms) p t initial=25c j i tsm di/dt limitation: 50a/s i t 2 -40 -20 0 20 40 60 80 100 120 140 0.0 0.5 1.0 1.5 2.0 2.5 t (c) j i,i,i[t] / gt h l j i ,i ,i [t =25c] gt h l j i gt i h & i l 0.1 1.0 10.0 100.0 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 (dv/dt)c (v/s) (di/dt)c [(dv/dt)c] / specified (di/dt)c t1635/cw/bw sw c b 0 25 50 75 100 125 0 1 2 3 4 5 6 (di/dt)c [t ] / pecified] j (di/dt)c [t s j t (c) j 0 4 8 1216202428323640 0 10 20 30 40 50 60 70 80 s(cm2) r (c/w) th(j-a) dpak 2
bta16, btb16 and t16 series 6/9 figure 12: ordering information scheme (bta16 and btb16 series) figure 13: ordering information scheme (t16 series) table 7: product selector part numbers voltag e (xxx) sensitivity type package 600 v 700 v 800 v bta/btb16-xxxb x x x 50 ma standard to-220ab bta/btb16-xxxbw x x x 50 ma snubberless to-220ab bta/btb16-xxxc x x x 25 ma standard to-220ab bta/btb16-xxxcw x x x 35 ma snubberless to-220ab bta/btb16-xxxsw x x x 10 ma logic level to-220ab t1635-xxxg x x 35 ma snubberless d 2 pak btb: non insulated to-220ab package bt a 16 - 600 bw rg triac series insulation current voltage sensitivity and type packing mode a = insulated b = non insulated 16 = 16a 600 = 600v 700 = 700v 800 = 800v b = 50ma standard bw = 50ma snubberless c = 25ma standard cw = 35ma rg = tube snubberless sw = 10ma logic level t 16 35 - 600 g (-tr) triac series sensitivity voltage package packing mode current 16 = 16a 35 = 35ma 600 = 600v 800 = 800v g = d pak blanck = tube -tr = tape & reel 2
bta16, btb16 and t16 series 7/9 figure 14: d 2 pak package mechanical data figure 15: d 2 pak foot print dimensions (in millimeters) g l l3 l2 b b2 e 2mm min. flat zone a c2 d r a2 v2 c a1 16.90 10.30 8.90 3.70 5.08 1.30 ref. dimensions millimeters inches min. typ. max. min. typ. max. a 4.30 4.60 0.169 0.181 a1 2.49 2.69 0.098 0.106 a2 0.03 0.23 0.001 0.009 b 0.70 0.93 0.027 0.037 b2 1.25 1.40 0.048 0.055 c 0.45 0.60 0.017 0.024 c2 1.21 1.36 0.047 0.054 d 8.95 9.35 0.352 0.368 e 10.00 10.28 0.393 0.405 g 4.88 5.28 0.192 0.208 l 15.00 15.85 0.590 0.624 l2 1.27 1.40 0.050 0.055 l3 1.40 1.75 0.055 0.069 r 0.40 0.016 v2 0 8 0 8
bta16, btb16 and t16 series 8/9 figure 16: to-220ab package mechanical data in order to meet environmental requirements, st offers these devices in ecopack? packages. these packages have a lead-free second level interconnect . the category of second level interconnect is marked on the package and on the inner box label, in compliance with jedec standard jesd97. the maximum ratings related to soldering conditions are also marked on the inner box label. ecopack is an st trademark. ecopack specifications are available at: www.st.com . c b2 c2 f ? i l a a1 a2 b e b1 i4 l3 l2 c1 m ref. dimensions millimeters inches min. typ. max. min. typ. max. a 15.20 15.90 0.598 0.625 a1 3.75 0.147 a2 13.00 14.00 0.511 0.551 b 10.00 10.40 0.393 0.409 b1 0.61 0.88 0.024 0.034 b2 1.23 1.32 0.048 0.051 c 4.40 4.60 0.173 0.181 c1 0.49 0.70 0.019 0.027 c2 2.40 2.72 0.094 0.107 e 2.40 2.70 0.094 0.106 f 6.20 6.60 0.244 0.259 ?i 3.75 3.85 0.147 0.151 i4 15.80 16.40 16.80 0.622 0.646 0.661 l 2.65 2.95 0.104 0.116 l2 1.14 1.70 0.044 0.066 l3 1.14 1.70 0.044 0.066 m 2.60 0.102 table 8: ordering information ordering type marking package weight base qty delivery mode bta/btb16-xxxyzrg bta/btb16xxxyz to-220ab 2.3 g 50 tube t1635-xxxg t1635xxxg d 2 pak 1.5 g 50 tube t1635-xxxg-tr t1635xxxg 1000 tape & reel note: xxx = voltage, yy = sensitivity, z = type table 9: revision history date revision description of changes oct-2002 6a last update. 13-feb-2006 7 to-220ab delivery mode changed from bulk to tube. ecopack statement added.
bta16, btb16 and t16 series 9/9 information furnished is believed to be accurate and reliable. however, stmicroelectronics assu mes no responsibility for the co nsequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. no license is granted by implication or otherwise under any patent or patent rights of stmicroelectronics. specifications mentioned in this publicati on are subject to change without notice. this publication supersedes and replac es all information previously supplied. stmicroelectronics prod ucts are not authorized for use as critical components in life support devices or systems without express written approval of stmicroelectro nics. the st logo is a registered tr ademark of stmicroelectronics. all other names are the property of their respective owners ? 2006 stmicroelectronics - all rights reserved stmicroelectronics group of companies australia - belgium - brazil - canada - china - czech republic - finland - france - germany - hong kong - india - israel - ital y - japan - malaysia - malta - morocco - singapore - spain - sweden - switzerland - united kingdom - united states of america www.st.com
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