october 2011 doc id 3759 rev 1 1/8 8 t1620w, t1630w snubberless? 16a triacs features i t(rms) = 16 a v drm / v rrm = 600, 700 and 800 v i gt = 20 to 30 ma description based on st?s snubberless technology providing high commutation performances, the T1620-600W/700w/800w and t1630-600w are especially recommended for use with inductive loads such as rice cookers. they comply with ul standards (ref. e81734). tm : snubberless is a trademark of stmicroelectronics isowatt220ab a2 a1 g g a2 a1 www.st.com
characteristics t1620w, t1630w 2/8 doc id 3759 rev 1 1 characteristics table 1. absolute maximum ratings symbol parameter value unit i t(rms) on-state rms current (full sine wave) t c = 80 c 16 a i tsm non repetitive surge peak on-state current (full cycle, t j initial = 25 c) f = 50 hz t = 20 ms 200 a f = 60 hz t = 16.7 ms 218 i 2 ti 2 t value for fusing t p = 10 ms 220 a 2 s di/dt critical rate of rise of on-state current i g = 2 x i gt , t r 100 ns f = 120 hz t j = 125 c 50 a/s v dsm /v rsm non repetitive surge peak off-state voltage t p = 10 ms t j = 25 c v drm /v rrm + 100 v i gm peak gate current t p = 20 s t j = 125 c 4 a p g(av) average gate power dissipation t j = 125 c 1 w t stg t j storage junction temperature range operating junction temperature range - 40 to + 150 - 40 to + 125 c table 2. electrical characteristics (t j = 25 c, unless otherwise specified) symbol test conditions quadrant value unit t1620 t1630 i gt (1) v d = 12 v r l = 30 i - ii - iii max. 20 30 ma v gt i - ii - iii max. 1.3 v v gd v d = v drm , r l = 3.3 k , t j = 125 c i - ii - iii min. 0.2 v i h (2) i t = 250 ma max. 35 50 ma i l i g = 1.2 i gt i - iii max. 70 80 ma ii 80 100 dv/dt (2) v d = 67% v drm, gate open, t j = 125 c min. 300 500 v/s (di/dt)c (2) without snubber, t j = 125 c min. 8.5 11 a/ms 1. minimum i gt is guaranted at 5% of i gt max. 2. for both polarities of a2 referenced to a1.
t1620w, t1630w characteristics doc id 3759 rev 1 3/8 table 3. static characteristics symbol test conditions value unit v t (1) i tm = 22.5 a, t p = 380 s t j = 25 c max. 1.4 v v to (1) threshold voltage t j = 125 c max. 0.85 v r d (1) dynamic resistance t j = 125 c max. 250 m i drm i rrm v drm = v rrm t j = 25 c max. 5a t j = 125 c 1 ma 1. for both polarities of a2 referenced to a1. table 4. thermal resistance symbol parameter value unit r th(j-c) junction to case (ac) (360 conduction angle) 3.1 c/w r th(j-a) junction to ambient 60 c/w figure 1. maximum power dissipation versus on-state rms current figure 2. on-state rms current versus case temperature 0 2 4 6 8 10 12 14 16 18 0 2 4 6 8 10121416 p(w) 180 i (a) t(rms) =180 0 2 4 6 8 10 12 14 16 18 0 25 50 75 100 125 i (a) t(rms) t (c) c =180 figure 3. relative variation of thermal impedance versus pulse duration figure 4. on-state characteristics (maximum values) 1.e-03 1.e-02 1.e-01 1.e+00 1.e-03 1.e-02 1.e-01 1.e+00 1.e+01 1.e+02 1.e+03 k=[z /r th th ] t (s) p z th(j-a) z th(j-c) 1 10 100 0.0 0.5 1.0 1.5 2.0 2.5 3.0 i (a) tm t max. v = 0.85v r = 20 m j t0 d v (v) tm t= j t max. j t = 25c j
characteristics t1620w, t1630w 4/8 doc id 3759 rev 1 figure 9. relative variation of critical rate of decrease of main current versus junction temperature figure 5. surge peak on-state current versus number of cycles figure 6. non-repetitive surge peak on-state current for a sinusoidal 0 20 40 60 80 100 120 140 160 180 200 220 1 10 100 1000 i (a) tsm number of cycles t=20ms one cycle non repetitive t initial=25c j repetitive t =80c c 100 1000 10000 0.01 0.10 1.00 10.00 t(ms) p t initial=25c j i (a), i t (a s) tsm 22 i tsm i t 2 di/dt limitation: 50a/s pulse with width t <10 ms, and corresponding value of i2t figure 7. relative variation of i gt ,i h , i l vs junction temperature (typical values) figure 8. relative variation of critical rate of decrease of main current versus (dv/dt)c (typical values) 0.0 0.5 1.0 1.5 2.0 2.5 3.0 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 i,i,i[t] / gt h l j i ,i ,i [t =25c] gt h l j t (c) j i gt i h & i l 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 0.1 1.0 10.0 100.0 (dv/dt) (v/s) (di/dt)c [(dv/dt)c] / specified (di/dt)c 0 1 2 3 4 5 6 7 8 0 25 50 75 100 125 (di/dt)c [t ] / j (di/dt)c [t = 125c] j t (c) j
t1620w, t1630w ordering information scheme doc id 3759 rev 1 5/8 2 ordering information scheme figure 10. ordering information scheme table 5. product selector part numbers voltage (xxx) sensitivity type package 600 v 700 v 800 v T1620-600W x 20 ma snubberless isowatt220ab t1620-700w x t1620-800w x t1630-600w x 30 ma t 16 20 - 600 w triac series current sensitivity voltage package 16 = 16 a 20 = 20 ma 30 = 30 ma 600 = 600 v 700 = 700 v 800 = 800 v w = isowatt220ab
package mechanical data t1620w, t1630w 6/8 doc id 3759 rev 1 3 package mechanical data epoxy meets ul94, v0 recommended torque 0.4 to 0.6 nm in order to meet environmental requirements, st offers these devices in different grades of ecopack ? packages, depending on their level of environmental compliance. ecopack ? specifications, grade definitions and product status are available at: www.st.com . ecopack ? is an st trademark. table 6. isowatt220ab dimensions ref. dimensions millimeters inches min. max. min. max. a 4.40 4.60 0.173 0.181 b 2.50 2.70 0.098 0.106 d 2.50 2.75 0.098 0.108 e 0.40 0.70 0.016 0.028 f 0.75 1.00 0.030 0.039 f1 1.15 1.70 0.045 0.067 f2 1.15 1.70 0.045 0.067 g 4.95 5.20 0.195 0.205 g1 2.40 2.70 0.094 0.106 h 10.00 10.40 0.394 0.409 l2 16.00 typ. 0.630 typ. l3 28.60 30.60 1.125 1.205 l4 9.80 10.60 0.386 0.417 l6 15.90 16.40 0.626 0.646 l7 9.00 9.30 0.354 0.366 diam 3.00 3.20 0.118 0.126 h a b dia l7 l6 f1 f2 f d e l4 g1 g l2 l3
t1620w, t1630w ordering information doc id 3759 rev 1 7/8 4 ordering information 5 revision history table 7. ordering information order code marking package weight base qty delivery mode T1620-600W t1620600w isowatt220ab 2.3 g 50 tube t1620-700w t1620700w t1620-800w t1620800w t1630-600w t1630600w table 8. document revision history date revision changes mar-2004 2 last update. 18-oct-2011 3 insert t1620-700w, insert 700 v in fig.10,deleted t1630-800w.
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