w w w . n e l l s e m i . c o m p a g e 1 o f 7 s e m i c o n d u c t o r 4 t s e r i e s r o h s r o h s de s crip tion t he 4t triac seri es is su i ta b le fo r ge n er al pu rp os e ac s w i t c h i n g . t h e y c a n b e u s e d a s a n o n / o f f f u n c t i o n i n a p p l i c a t i o n s s u c h a s s t a t i c r e l a y s , h e a t i n g r e g u l a t i o n , i n d u c t i o n m o t o r s t a r t i n g c i r c u i t s . . . o r f o r p h a s e c o n t r o l o p e r a t i o n i n l i g h t d i m m e r s , m o t o r s p e e d c o n t r o l l e r s , . . . t h e s n u b b e r l e s s a n d l o g i c l e v e l v e r s i o n s a r e s p e c i a l l y r e c o m m e n d e d f o r u s e o n i n d u c t i v e l o a d s , t h a n k s t o t h e i r h i g h c o m m u t a t i o n p e r f o r m a n c e s . b y u s i n g a n i n t e r n a l c e r a m i c p a d , t h e 4 t s e r i e s p r o v i d e s v o l t a g e i n s u l a t e d t a b ( r a t e d a t 2 5 0 0 v r m s ) c o m p l y i n g w i t h u l s t a n d a r d s ( f i l e r e f . : e 3 2 0 0 9 8 ) g a 2 a 1 triacs , 4a s n u b b e r l e s s , a n d s t a n d a r d l o g i c l e v e l 1 2 3 1 2 3 2 2 a 2 1 2 3 t o - 2 2 0 a b ( l n s u l a t e d ) t o - 2 5 1 ( i - p a k ) t o - 2 5 2 ( d - p a k ) ( 4 t x x f ) ( 4 t x x g ) ( 4 t x x a i ) t o -220 ab ( non - insula ted) ( 4 t x x a ) m ain feat ures s y m b o l v a l u e u n i t i t ( r m s ) v / v d r m r r m i g t ( q 1 ) 4 a v m a 5 t o 5 0 6 0 0 t o 1 0 0 0 symbol i t ( rm s ) rms on - state curren t ( full sin e wave ) 4 to-251/to-252/to-220ab i ts m non rep etitive sur ge peak on - state curr ent ( full cycl e , t initial = 2 5 c) j a i t 2 2 i t valu e for f us ing 6 2 a s di / dt critical rate of rise of on - sta te current i = 2xl , t 100 ns g gt r 50 i gm peak gate curr ent 4 p g ( av ) ave rage gate pow er dissip ation 1 t stg stor age tempera ture ra nge ope rating junc tion te mper ature range - 40 to + 150 - 40 to + 125 oc a / s a a w unit v alue 35 38 f = 5 0 h z f = 6 0 h z t = 2 0 m s t = 1 6 . 7 m s t = 1 0 m s p f = 1 0 0 h z t = 1 2 5 o c j t = 1 2 5 o c j t = 1 2 5 o c j t = 2 0 s p t j absol ute maxim um ra tings p aramete r test condi tions to-220ab insulated t = 105oc c t = 100oc c ito-220ab (4 txxaf )
w w w . n e l l s e m i . c o m p a g e 2 o f 7 i - ii - iii iv max . 10 10 ma all all max . i - iii - iv max . ma ii min . r (2) d max . i dr m i rr m v = v d drm max . ma no te 1: mini mum l is guar ante d at 5 % of l max . gt gt no te 2: for b oth polar itie s of a 2 refere nced to a 1. quadr ant 4txxxx v = 1 2 v , r = 3 0 d l v = v , r = 3 . 3 k , d d r m l t = 1 2 5 c j i = 2 0 0 m a t i = 1 . 2 i g g t v = 6 7 % v , g a t e o p e n , t = 1 2 5 c d d r m j ( d i / d t ) c = 1 . 7 a / m s , t = 1 2 5 c j 1 . 3 0 . 2 v v m a v / s 10 15 2 5 1 0 2 d y n a m i c r e s i s t a n c e t = 1 2 5 c j t = 2 5 c j t = 1 2 5 c j 10 0 5 1 a st a tic char acteris tics unit v alue unit test condi tions test condi tions symbol symbol standar d (4 quadran ts ) i (1) gt v gt v gd (2) i h (2) dv / d t i l (2) (dv / dt )c s e m i c o n d u c t o r 4 t s e r i e s r o h s r o h s s ( t oc unless otherw ise spec ified ) j = 25 e lectri cal charac terist ics ( t oc unless otherw ise spec ified ) j = 25 e lectri cal charac terist ics 4txxxx uni t i (1) gt i - ii - iii v gt i - ii - iii v gd i - ii - iii (2) i h max . i - iii max . ma ii (2) dv / dt min . ( di / d t ) c (2) min . a / ms - i l max . min . v = 1 2 v , r = 3 0 d l v = v , r = 3 . 3 k d d r m l t = 1 2 5 c j i = 2 0 0 m a t i = 1 . 2 i g g t v = 6 7 % v g a t e o p e n , t = 1 2 5 c d d r m j , ( d v / d t ) c = 0 . 1 v / s ( d v / d t ) c = 1 0 v / s w i t h o u t s n u b b e r t = 1 2 5 c j t = 1 2 5 c j t = 1 2 5 c j max . 05 1 0 1 0 1 5 2 0 1 . 8 0 . 9 1 0 1 . 3 0 . 2 1 5 2 5 3 0 4 0 2 . 7 2 . 0 - m a v v m a v / s test condi tions quadr ant symbol t w s w - - 3 5 3 5 5 0 6 0 4 0 0 2 . 5 c w s n u b b e r l e s s a n d l o g i c l e v e l ( 3 q u a d r a n t s ) t 5 5 10 5 1 5 5 0.5 d 5 10 10 10 2 0 5 10 25 25 25 4 0 5 0 a v r = v rrm 1 5 st a tic char acteris tics unit v alue test condi tions symbol v (2) to max . t h r e s h o l d v o l t a g e t = 1 2 5 c j 0. 85 v v (2) tm max . i = 5 . 5 a , t m t = 3 8 0 s p t = 2 5 c j 1. 55 m min .
w w w . n e l l s e m i . c o m p a g e 3 o f 7 pro duc t sele ct or p a r t nu m b e r v o l t a g e ( x x ) sensitivity p ackage 600 v 35 ma 10 ma 10 ma 10 ma 5 ma 1000 v 4 t x x a - c w / 4 t x x a l - c w 4 t x x a - s / 4 t x x a l - s 4 t x x a - a / 4 t x x a l - a 4 t x x a - s w / 4 t x x a l - s w 4 t x x a - t / 4 t x x a i - t t ype to -220 ab to -220 ab to -220 ab to -220 ab to -220 ab s t a n d a r d s n u b b e r l e s s s t a n d a r d l o g i c l e v e l l o g i c l e v e l v v v v v v v v v v s e m i c o n d u c t o r 4 t s e r i e s r o h s r o h s 800 v v v v v v 5 ma 5 ma 4 t x x a - d / 4 t x x a l - d 4 t x x a - t w / 4 t x x a i - t w to -220 ab to -220 ab v v v v v v thermal resist ance unit v alue symbol t o - 2 2 0 a b , t o - 2 5 1 , t o - 2 5 2 2 . 6 r th ( j - c ) juncti on to cas e ( ac ) c / w 4 . 0 t o - 2 2 0 a b i n s u l a t e d 7 0 t o - 2 5 2 2 s = 0 . 5 c m c / w r th ( j - a ) junc tion to ambient t o - 2 2 0 a b i n s u l a t e d , t o - 2 2 0 a b , i t o - 2 2 0 a b 6 0 t o - 2 5 1 1 0 0 s = c o p p e r s u r f a c e u n d e r t a b . s t a n d a r d s t a n d a r d 35 ma 35 ma 10 ma 10 ma 4 t x x f - c w 4 t x x g - c w 4 t x x f - s w 4 t x x g - s w l o g i c l e v e l l o g i c l e v e l v v v v v v v v v v v v 5 ma 5 ma v v v v v v 4 t x x f - t w 4 t x x g - t w s n u b b e r l e s s s n u b b e r l e s s l o g i c l e v e l l o g i c l e v e l i - p a k d - p a k i - p a k d - p a k i - p a k d - p a k 5 /5/10/10 ma v v v v v v 4 t x x f - t / d / s / a i - p a k d - p a k 4 t x x g - t / d / s / a 5 /5/10/10 ma s t a n d a r d s t a n d a r d orde ring in form a tion 4 t x x a - y y 4 t x x a - y y o r d e r i n g t y p e m a r k i n g p a c k a g e w e i g h t , b a s e q t y d e l i v e r y m o d e t o - 2 2 0 a b 2 . 0 g 5 0 t u b e 4 t x x a i - y y 4 t x x a i - y y 2 . 3 g 5 0 t u b e 4 t x x f - y y 4 t x x f - y y t o - 2 5 1 ( i - p a k ) 0 . 4 0 g 8 0 4 t x x g - y y 4 t x x g - y y 0 . 3 8 g 8 0 t u b e no te : xx = vo lta g e , y y = se n sit ivi t y t o - 2 5 2 ( d - p a k ) t o - 2 2 0 a b ( i n s u l a t e d ) t u b e , i t o - 2 2 0 a b 35 ma 4 t x x a f - c w l o g i c l e v e l v v v 10 ma 5 ma v v v v v v 4 t x x a f - s w 4 t x x a f - t w s n u b b e r l e s s l o g i c l e v e l i s o w a t t o - 2 2 0 a b 10 ma v v v v v v 4 t x x a f - d 4 t x x a f - a 5 ma s t a n d a r d s t a n d a r d i s o w a t t o - 2 2 0 a b i s o w a t t o - 2 2 0 a b i s o w a t t o - 2 2 0 a b i s o w a t t o - 2 2 0 a b 4 t x x a f - y y 4 t x x a f - y y 2 . 5 g 5 0 t u b e i s o w a t t o - 2 2 0 a b
t o -220 ab / dp ak / ip ak w w w . n e l l s e m i . c o m p a g e 4 o f 7 orderin g inform a tion sch eme t riac series current v oltage 4 = 4 a 06 = 600 v 08 = 800 v t = 5 ma standard d = 5 ma standard sw = 10 ma logic le v el 4 t 0 6 a - c w package type 10 = 1000 v a = to-220ab (non-insulated) ai = to-220ab ( insulated) s e m i c o n d u c t o r 4 t s e r i e s r o h s r o h s a f = t o - 2 2 0 f ( i s o w a t t o - 2 2 0 a b , i n s u l a t e d ) f = t o - 2 5 1 ( i - p a k ) g = t o - 2 5 2 ( d - p a k ) i sensitivity gt s = 10 ma standard tw = 5 ma logic le v el a = 10 ma standard fig.1 ma ximum pow er dissipat ion versus rms on - s tate current ( full cycle ) fig.2 rm s on - state c urrent versus ca se temperature ( full cycle ) 0 1 2 3 4 5 6 p ( w ) 0 i ( a ) t ( rms ) 125 100 75 50 25 f i g . 3 r m s o n - s t a t e c u r r e n t v e r s u s a m b i e n t t e m p e r a t u r e ( p r i n t e d c i r c u i t b o a r d f r 4 , c o p p e r t h i c k n e s s : 3 5 m ) ( f u l l c y c l e ) f i g . 4 r e l a t i v e v a r i a t i o n o f t h e r m a l i m p e d a n c e v e r s u s p u l s e d u r a t i o n . 0.0 1 e -2 1 e -1 1 e +0 k =[ z / r ] th th 5 e +2 1 e +2 1 e +1 1 e +0 1 e -1 1 e -2 0 2 5 5 0 7 5 1 0 0 1 2 5 i ( a ) t ( rms ) 0 . 0 0 . 5 1 . 0 1 . 5 2 . 0 2 . 5 3 . 0 3 . 5 4 . 0 i ( a ) t ( r m s ) 0 . 0 0 . 5 1 . 0 1 . 5 2 . 0 2 . 5 3 . 0 3 . 5 4 . 0 4 . 5 t ( c ) c i t o - 2 2 0 a b ( ) t o - 2 2 0 a b i n s u l a t e d d p a k 2 ( s = 0 . 5 c m ) t ( c ) c 0 . 2 0 . 4 0 . 6 0 . 8 1 . 0 1 . 2 1 . 4 1 . 6 1 . 8 2 . 0 r th ( j - a ) t o -220 ab / dp ak / ip ak dp ak / ip ak iso w a tt 220 ab t o -220 ab / to- 220 ab (insulated) r t h ( j - c ) t ( s ) p c w = 3 5 m a s n u b b e r l e s s
w w w . n e l l s e m i . c o m p a g e 5 o f 7 s e m i c o n d u c t o r 4 t s e r i e s r o h s r o h s 1 10 100 itm ( a ) 0 5 10 15 20 25 30 35 40 itsm ( a ) f i g . 5 o n - s t a t e c h a r a c t e r i s t i c s ( m a x i m u m v a l u e s ) . f i g . 6 s u r g e p e a k o n - s t a t e c u r r e n t v e r s u s n u m b e r o f c y c l e s . 0 1 1 0 2 9 3 8 7 6 5 1 10 100 1000 -40 -20 0 20 40 60 80 100 120 140 0.0 0.5 1.0 1.5 2.0 2.5 igt ih & il f i g . 9 r e l a t i v e v a r i a t i o n o f c r i t i c a l r a t e o f d e c r e a s e o f m a i n c u r r e n t v e r s u s ( d v / d t ) c ( t y p i c a l v a l u e s ) . f i g . 1 0 r e l a t i v e v a r i a t i o n o f c r i t i c a l r a t e o f o f m a i n c u r r e n t v e r s u s j u n c t i o n t e m p e r a t u r e d e c r e a s e f i g . 7 n o n - r e p e t i t i v e s u r g e p e a k o n - s t a t e c u r r e n t f o r a s i n u s o i d a l p u l s e w i t h w i d t h t p < 1 0 m s . 2 a n d c o r r e s p o n d i n g v a l u e o f l t . f i g . 8 r e l a t i v e v a r i a t i o n o f g a t e t r i g g e r c u r r e n t , h o l d i n g c u r r e n t a n d l a t c h i n g c u r r e n t v e r s u s j u n c t i o n t e m p e r a t u r e ( t y p i c a l v a l u e s ) . 2 2 l t s m ( a ) , l t ( a s ) l , l , l [ t ] / l , l , l [ t = 2 5 c ] g t h l j g t h l j ( di / dt ) c [( dv / dt ) c ] / specified ( di / dt ) c 0 . 1 1 . 0 1 0 . 0 1 0 0 . 0 4 vtm ( v ) t =25 c j t =125 c j t max . : j vto = 0.85 v rd = 100 mw number of cyc les t =20 ms non repetitiv e t initial =25 c j repetitiv e t =100 c c o n e c y c l e 1 0 1 0 0 1 0 0 0 di / dt limitation : 50 a / s t initial =25 c j i t s m 2 i t t p ( m s ) t ( c ) j 0 . 0 1 1 0 . 1 0 1 . 0 0 1 0 . 0 0 0 . 0 0 . 2 0 . 4 0 . 6 0 . 8 1 . 0 1 . 2 1 . 4 1 . 6 1 . 8 2 . 0 2 . 2 2 . 4 ( d v / d t ) c ( v / s ) d s t a t ( c ) j 0 1 2 3 4 5 6 0 2 5 5 0 7 5 1 0 0 1 2 5 f i g . 11 d p a k t h e r m a l r e s i s t a n c e j u n c t i o n t o a m b i e n t v e r s u s c o p p e r s u r f a c e u n d e r t a b ( p r i e n t e d c i r c u i t b o a r d f r 4 , c o p p e r t h i c k n e s s : 3 5 m ) 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 1 0 0 0 4 8 1 2 1 6 2 0 2 4 2 8 3 2 3 6 4 0 r t h ( j - a ) ( c / w ) ( d l / d t ) c [ t ] / ( d l / d t ) c [ t s p e c i f i e d ] j j 2 s ( c m )
s e m i c o n d u c t o r 4 t s e r i e s r o h s r o h s w w w . n e l l s e m i . c o m p a g e 6 o f 7 4 t 6 . 4 ( 0 . 5 2 ) 6 . 6 ( 0 . 2 6 ) 5 . 2 ( 0 . 2 0 4 ) 5 . 4 ( 0 . 2 1 2 ) 1 . 5 ( 0 . 0 5 9 ) 1 . 3 7 ( 0 . 0 5 4 ) 9 . 4 ( 0 . 3 7 ) 9 ( 0 . 3 5 4 ) 1 6 . 3 ( 0 . 6 4 1 ) 1 5 . 9 ( 0 . 6 2 6 ) 4 . 6 ( 0 . 1 8 1 ) 4 . 4 ( 0 . 1 7 3 ) 0 . 8 5 ( 0 . 0 3 3 ) 0 . 7 6 ( 0 . 0 3 ) 0 . 6 5 ( 0 . 0 2 6 ) 0 . 5 5 ( 0 . 0 2 1 ) 1 . 9 ( 0 . 0 7 5 ) 1 . 8 ( 0 . 0 7 1 ) 2 . 4 ( 0 . 0 9 5 ) 2 . 2 ( 0 . 0 8 6 ) 0 . 6 2 ( 0 . 0 2 4 ) 0 . 4 8 ( 0 . 0 1 9 ) 0 . 6 2 ( 0 . 0 2 4 ) 0 . 4 5 ( 0 . 0 1 7 ) 6 . 2 ( 0 . 2 4 4 ) 6 ( 0 . 2 3 6 ) 1 2 2 3 1. 14 (0 .0 45 ) 0. 89 (0 .0 35 ) 0. 76 (0 .0 30 ) 2. 28 (0 .0 90 ) 4. 57 (0 .1 80 ) 0. 64 (0 .0 25 ) 6 . 4 ( 0 . 2 5 1 ) 6 . 6 ( 0 . 2 5 9 ) 5 . 4 ( 0 . 2 1 2 ) 5 . 2 ( 0 . 2 0 4 ) 1 . 5 ( 0 . 0 5 9 ) 1 . 3 7 ( 0 . 0 5 4 ) 9 . 3 5 ( 0 . 3 6 8 ) 1 0 . 1 ( 0 . 3 9 7 ) 2 . 4 ( 0 . 0 9 5 ) 2 . 2 ( 0 . 0 8 6 ) 0 . 6 2 ( 0 . 0 2 4 ) 0 . 4 8 ( 0 . 0 1 9 ) 6 . 2 ( 0 . 2 4 4 ) 6 ( 0 . 2 3 6 ) 0 . 6 2 ( 0 . 0 2 4 ) 0 . 4 5 ( 0 . 0 1 7 ) t o - 2 5 1 ( i - p a k ) t o - 2 5 2 ( d - p a k ) c a s e s t y l e 2.87 (0.113) 2.62 (0.103) 9.40 (0.370) 9.14 (0.360) 10.54 (0.415) max . 16.13 (0.635) 15.87 (0.625) pin 5.20 (0.205) 4.95 (0.195) 0.90 (0.05) 0.70 (0.028) .91 (0.154) .74 (0.148) 1 2 4.70 (0.185) 4.44 0.1754 ( ) 1.9 (0.055) 1.14 (0.045) .8 (0.145) .4 (0.15) 8.89 (0.50) 8.8 (0.0) 29.1 (1.148) 28.40 (1.118) 14.22 (0.50) 1.4 (0.50) 0.5 (0.022) 0. (0.014) 2.79 (0.110) 2.54 (0.100) 15.2 (0.0) 14.55 (0.57) t o - 2 2 0 a b
s e m i c o n d u c t o r 4 t s e r i e s r o h s r o h s w w w . n e l l s e m i . c o m p a g e 7 o f 7 c a s e s t y l e i t o - 2 2 0 a b 2 1 3 3 . 3 3 . 1 1 3 . 7 1 3 . 5 a l l d i m e n s i o n s i n m i l l i m e t e r s 1 6 . 0 1 5 . 8 2 . 8 2 . 6 0 . 4 8 0 . 4 4 2 . 5 4 t y p 0 . 9 0 . 7 2 . 5 4 t y p 1 6 . 4 1 5 . 4 7 . 1 6 . 7 3 . 7 3 . 2 1 0 . 6 1 0 . 4 4 . 8 4 . 6 1 0 2 . 8 5 2 . 6 5 3 . 4 3 . 1
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