bta26 discrete triacs(isolated) absolute maximum ratings p a rame ter v alue u nit i t( r m s ) rms on-sta te cu rrent (full s ine wav e) t o-218 tc = 100 c 25 a i ts m non r epetit iv e s urge peak on-sta te curren t (fu ll cycl e , t j initi al = 2 5 c ) f = 6 0 hz t = 16.7 ms 250 a f = 5 0 hz t = 20 ms 260 i 2 ti 2 t v alue f or fu sing tp = 10 m s 340 a 2 s di /dt cr itical rat e of r ise of on -state curr ent i g = 2 x i gt , tr < 100 ns f = 1 20 hz tj = 125 c 50 a/ s i gm p e a k gate curre nt tp = 20 s tj = 125 c 4 a p g( a v ) a verage gate p o we r diss ipatio n tj = 125 c 1 w t st g t j storage junc tion te mpe r a ture ran ge operati ng jun ction temp erature r a nge - 4 0 to + 150 - 4 0 to + 125 c electrical characteristics ( t j = 25 c , unl es s o t he r w i s e s pec i f i e d ) n s nubbe rl e s s and logic level(3 quadrants) s ymbo l t est con g l tions qu adran t bt a u nit c w b w i gt v d = 12 v r l = 33 i - ii - ii i m ax. 35 5 0 ma v gt i - ii - ii i m ax. 1 . 3 v v gd v d = v drm r l = 3 .3 k w t j = 125 c i - ii - ii i m in. 0 . 2 v i h i t = 5 00 m a m ax. 50 75 ma i l i g = 1. 2 i gt i - iii m ax. 70 80 ma ii 80 100 dv /dt v d = 67 % v drm gate open tj = 125 c m in. 500 1 0 0 0 v /s (di /dt)c w it hout s nubber tj = 125 c m in. 22 a /ms dimensions to-218 t2 t1 g symbol w 13 _ v ds m /v rsm n on re petit iv e su rge p eak o ff-sta te voltag e tp = 1 0 ms tj = 25 c v drm /v rrm + 1 0 0 v ref. dimensions millim eters inches min. typ. max. min. typ. max. a 4.4 4.6 0.173 0.181 b 1.45 1.55 0.057 0.061 c 14.35 15.60 0.565 0.614 d 0.5 0.7 0.020 0.028 e 2.7 2.9 0.106 0.114 f 15.8 16.5 0.622 0.650 g 20.4 21.1 0.815 0.831 h 15.1 15.5 0.594 0.610 j 5.4 5.65 0.213 0.222 k 3.4 3.65 0.134 0.144 ?l 4.08 4.17 0.161 0.164 p 1.20 1.40 0.047 0.055 r 4.60 0.181 r h k g f e d b a c j j p ?l t1 g t2 type bta26-400 bta26-600 bta26-800 bta26-1000 bta26-1200 v rrm vdrm v 400 600 800 1000 1200 v rsm vdsm v 500 700 900 1100 1300 p1 ?2008 sirectifier all rights reserved, tel: +86-519-86800000 fax: +86-519-88019019 e-mail: sales@sirectifier.com www.sirectifier.com
n s t and ard (4 q u ad r a n ts) s t a t i c chara ct e r i s t i cs sym bol t est cond itions qu adra nt v alue un it i gt v d = 12 v r l = 33 i - ii - ii i iv m ax. 50 100 ma v gt all m ax. 1.3 v v gd v d = v drm r l = 3.3 tj = 125 c all m in. 0.2 v i h i t = 5 00 m a m ax. 80 ma i l i g = 1 .2 i gt i - iii - i v m ax. 70 ma ii 160 dv/d t v d = 67 % v drm gate open tj = 125 c m in. 500 v/ s (dv/ dt)c (di /dt)c = 13.3 a/m s tj = 125 c m in. 10 v/ s s ymbo l t est c ondit ions v alu e unit v tm i tm = 25 a t p = 3 80 s tj = 25 c max. 1.5 5 v v to thr esho ld v o l tage tj = 125 c max. 0.8 5 v r d dyn amic resis tance tj = 125 c max. 16 m w i drm i rrm v drm = v rrm tj = 25 c max. 5 a tj = 125 c 3 ma t h e r m a l re s i s t ance s s ymbo l p a rame ter v alue un it r th (j -c ) j u nctio n to c ase ( a c) 0.8 c / w r th ( j -a ) j u nctio n to a mbie nt c / w 60 p r o duct s e l e c t o r p a r t nu mbe r v oltag e (x xx) sens itivity t ype p a c kag e 200 v 1 00 v bta26 x x 50 ma sta ndar d t o-218 o t he r inf o rm a t io n p a r t n umbe r mark ing w eight b ase qu antity pa ck i n g mode bta26 bta26 4.6g 250 bulk w w ~~ bta26 discrete triacs(isolated) p2 ?2008 sirectifier all rights reserved, tel: +86-519-86800000 fax: +86-519-88019019 e-mail: sales@sirectifier.com www.sirectifier.com
f i g. 1 : m a x i m u m po wer di s s i pat i on v e rs us r m s on-s t a t e c u rrent (f u l l c y c l e ) . f i g. 2 - : r m s on-s t at e c u rrent v e rs us c a s e t e m perat u r e (f ul l c y c l e). f i g. 3 : r el a t i v e v a ri at i on of t her m a l i m pedanc e v e rs us pul s e durat i o n. f i g. 4 : o n -s t a t e c harac t e ri s t i c s (m a x i m um v a l ues ). f i g. 5 : s u rge peak on-s t at e c u rrent v e rs u s n u m b e r o f cycl e s . 0 5 10 15 20 25 0 5 10 15 20 25 30 it (r ms ) (a ) p (w) 1e -3 1e -2 1e -1 1e +0 1e +1 1e +2 5e + 2 1e -3 1e -2 1e -1 1e +0 tp (s ) k =[zth/r th] zth(j-c) zth(j-a) b t a/b t b 24/t 25 zth(j-a) b t a26 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 1 10 100 300 v t m (v ) it m (a ) t j=25c t j max t j max. v to = 0.85 v r d = 16 m w 1 1 0 100 1000 0 50 100 150 200 250 300 number of c y c les it s m (a ) non repetitiv e t j initial=25c r epetitiv e t c=75c one cycle t=20ms bta26 discrete triacs(isolated) 0 25 50 75 100 125 0 5 10 15 20 25 30 t c (c ) it (r ms ) (a ) b ta 26 f ig. 6: non-repetitive s urge peak on-s tate current for a s inus oidal puls e with width tp < 10ms, and corres ponding value of i2t. 0.01 0.10 1.00 10.00 100 1000 3000 tp (ms ) it s m (a ), i2 t (a2s ) t j initial=25c it s m i2t di/dt limitation: 50a /s p3 ?2008 sirectifier all rights reserved, tel: +86-519-86800000 fax: +86-519-88019019 e-mail: sales@sirectifier.com www.sirectifier.com
f i g. 7 : r el a t i v e v a ri at i o n of g a t e t r i g g e r c u rrent , h o l d i n g c u rren t and l a t c hi ng c u rrent v e rs u s j unc t i on t e m perat u r e (t y p i c al v a l ues ). f i g. 8 : r el a t i v e v a ri a t i o n of c r i t i c al r a t e of dec reas e of m a i n c u rren t v e rs us (dv / dt )c (t y p i c a l v a l ues ). f i g. 9 : r el a t i v e v a r i at i on of c r i t i c al rat e of d e c r e a s e of m a i n c u rrent v e rs us j unc t i on t e m perat u r e. -40 -20 0 2 0 4 0 6 0 8 0 100 120 14 0 0.0 0.5 1.0 1.5 2.0 2.5 t j(c ) ig t ,ih,il [t j] / ig t ,ih,il [t j=25c ] ig t ih & il 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 2 .2 2 .4 (dv /dt)c (v /s ) (di/dt)c [(dv /dt)c ] / s pec ified (di/dt)c b w/c w/t 2535 b 0 2 5 5 0 7 5 100 12 5 0 1 2 3 4 5 6 t j (c ) (di/dt)c [t j] / (di/dt)c [t j s pec ified] bta26 discrete triacs(isolated) p4 ?2008 sirectifier all rights reserved, tel: +86-519-86800000 fax: +86-519-88019019 e-mail: sales@sirectifier.com www.sirectifier.com
|
