c d s t 6 - 4 4 4 8 t i - g f e a t u r e s - f a s t s w i t c h i n g s p e e d . - u l t r a - s m a l l s u r f a c e m o u n t p a c k a g e . - f o r g e n e r a l p u r p o s e s w i t c h i n g a p p l i c a t i o n s . - h i g h c o n d u c t a n c e p o w e r d i s s i p a t i o n . m e c h a n i c a l d a t a - c a s e : s o t- 2 3 - 6 , m o l d e d p l a s t i c . - t e r m i n a l s : s o l d e r p l a t e d , s o l d e r a b l e p e r m i l - s t d - 7 5 0 , - m e t h o d 2 0 2 6 . m o u n t i n g p o s i t i o n : a n y . - w e i g h t : 0 . 0 1 5 g r a m ( a p p r o x . ) p a g e 1 q w - b 0 0 4 8 r e v : a rohs device marking: kaa comchip t echnology co., l td. d i m e n s i o n s i n i n c h e s a n d ( m i l l i m e t e r ) s o t - 2 3 - 6 0.1 19(3.02) 0.1 1 1(2.82) 0.067(1.70) 0.059(1.50) 0.079(2.00) 0.071(1.80) 0.045(1.15) 0.041(1.05) 0.020(0.50) 0.012(0.30) 0.004(0.10)max 0.012(0.30)min 0.1 16(2.95) 0.104(2.65) 0.008(0.20) 0.004(0.10) 6 1 5 2 4 3 6 1 5 2 4 3 . kaa smd switching diode p a r a m e t e r s y m b o l va l u e u n i t p e a k r e p e t i t i v e r e v e r s e v o l t a g e w o r k i n g p e a k r e v e r s e v o l t a g e d c b l o c k i n g v o l t a g e r m s r e v e r s e v o l t a g e n o n - r e p e t i t i v e p e a k f o r w a r d s u r g e c u r r e n t f o r w a r d c o n t i n u o u s c u r r e n t a v e r a g e r e c t i f i e d o u t p u t c u r r e n t @ t < 1 s @ t < 1 u s o p e r a t i n g a n d s t o r a g e t e m p e r a t u r e r a n g e p o w e r d i s s i p a t i o n 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 a i r s y m b o l t y p p a r a m e t e r c o n d i t i o n s m i n m a x u n i t r e v e r s e b r e a k d o w n v o l t a g e v f o r w a r d v o l t a g e v r e v e r s e c u r r e n t i f m d i o d e j u n c t i o n c a p a c i t a n c e i f s m r e v e r s e r e c o v e r y t i m e v r m p d n o n - r e p e t i t i v e p e a k r e v e r s e v o l t a g e v f i r c j v b r t rr v r ( r m s ) i o r j a t j, t s t g 1 0 0 7 5 5 3 5 0 0 2 5 0 4 2 2 0 0 6 2 5 - 6 5 t o + 1 5 0 v v v m a m a a m w c / w c v r v r r m v r w m i r = 1 0 u a i f = 5 0 m a i f = 1 0 m a i f = 5 0 m a i f = 1 5 0 m a v r = 7 5 v v r = 7 5 v , t j = 1 5 0 c v r = 2 5 v , t j = 1 5 0 c v r = 2 0 v v r = 0 , f = 1 . 0 m h z i f = i r = 1 0 m a i r r = 0 . 1 x i r , r l = 1 0 0 7 5 0 . 6 2 0 . 7 2 0 0 . 8 5 5 1 . 0 1 . 2 5 2 . 5 5 0 3 0 2 5 u a u a u a n a 4 . 0 4 . 0 p f n s electrical characteristics (at t a=25c unless otherwise noted) maximum ratings (at t a=25c unless otherwise noted)
p a g e 2 q w - b 0 0 4 8 r e v : a ra ting and characteristic cur ves ( ) cdst6-4448ti-g 1 .5 0 .5 2 .5 1 0 2 0 3 0 4 0 0 3 2 0 1 f = 1 m h z r e v e r s e r e c o v e r y t i m e , ( n s ) f o r w a r d c u r r e n t , ( m a ) 10 6 0 2. 0 1. 5 1. 0 0. 5 0 2. 5 . . 2 4 8 1 0 0 0 1 0 0 1 0 0 .1 1 0 .4 0 .8 1 .2 1 . 6 0 t a = 0 o c t a = - 4 0 o c t a = 1 2 5 o c t a = 7 5 o c t a = 2 5 o c f i g . 1 - f o r w a r d c h a r a c t e r i s t i c s f i g . 2 - r e v e r s e c h a r a c t e r i s t i c s f o r w a r d v o l t a g e , ( v ) f o r w a r d c u r r e n t , ( m a ) r e v e r s e c u r r e n t , ( n a ) r e v e r s e v o l t a g e , ( v ) c a p a c i t a n c e b e t w e e n t e r m i n a l s , ( p f ) f i g . 3 - c a p a c i t a n c e b e t w e e n t e r m i n a l s c h a r a c t e r i s t i c s r e v e r s e v o l t a g e , ( v ) f i g . 4 - p o w e r d e r a t i n g c u r v e 0 5 0 1 0 0 1 5 0 2 0 0 2 5 0 0 1 0 0 1 7 5 7 5 5 0 2 5 1 2 5 1 5 0 a m b i e n t t e m p e r a t u r e , ( c ) p o w e r d a i s s i p a t i o n , ( m w ) f i g . 5 - r e v e r s e r e c o v e r y t i m e v s . f o r w a r d c u r r e n t 10000 1000 100 10 0. 1 20 40 60 80 100 0 1 t a = 1 2 5 o c t a = 2 5 o c t a = 0 o c t a = - 4 0 o c t a = 7 5 o c comchip t echnology co., l td. smd switching diode
p a g e 3 q w - b 0 0 4 8 r e v : a comchip t echnology co., l td. b c d d d 2 d 1 s o t - 2 3 - 6 s y m b o l a ( m m ) ( i n c h ) 1 . 9 6 9 m i n . 3 . 1 7 0 . 1 0 3 . 2 3 0 . 1 0 4 . 0 0 0 . 1 0 1 . 5 5 0 . 1 0 3 . 5 0 0 . 0 5 1 . 7 5 0 . 1 0 5 0 . 0 m i n . 1 3 . 0 0 . 2 0 1 . 3 7 0 . 1 0 4 . 0 0 0 . 1 0 2 . 0 0 0 . 0 5 8 . 0 0 0 . 3 0 1 4 . 4 m a x . 1 7 8 1 0 . 1 2 7 0 . 0 0 4 0 . 1 2 4 0 . 0 0 4 0 . 0 5 4 0 . 0 0 4 0 . 0 6 1 0 . 0 0 4 7 . 0 0 8 0 . 0 4 0 0 . 5 1 2 0 . 0 0 8 s y m b o l ( m m ) ( i n c h ) 0 . 3 1 5 0 . 0 1 2 0 . 1 3 8 0 . 0 0 2 0 . 0 6 9 0 . 0 0 4 0 . 1 5 7 0 . 0 0 4 0 . 1 5 7 0 . 0 0 4 0 . 0 7 9 0 . 0 0 2 0 . 5 6 7 m a x e f p p 0 p 1 w w 1 s o t - 2 3 - 6 smd switching diode reel t aping specification o 1 2 0 t railer device leader 10 pitches (min) 10 pitches (min) ....... ....... ....... ....... ....... ....... ....... ....... end start d 1 d 2 d w 1 t c direction of feed i n d e x h o l e d e f b w p p 0 p 1 a
p a g e 4 q w - b 0 0 4 8 r e v : a comchip t echnology co., l td. marking code size (inch) 0.043 (mm) 1.10 0.60 0.95 0.024 0.037 2.50 0.098 e 3.60 0.142 b c d a sot -23-6 kaa . 3 2 1 4 6 part number cdst6-4448ti-g marking code kaa suggested p ad layout a d c b e 5 smd switching diode s o - 2 3 - 6 d standard packaging c a s e t y p e 3 , 0 0 0 r e e l ( p c s ) reel size (inch) 7 r e e l p a c k
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