b y z 3 5 a 2 2 . . . b y z 3 5 a 4 7 , b y z 3 5 k 2 2 . . . b y z 3 5 k 4 7 b y z 3 5 a 2 2 . .. b y z 3 5 a 4 7 , b y z 3 5 k 2 2 . . . b y z 3 5 k 4 7 s i l i c o n- p r o t e c t i f i e r s ? w i t h t vs c ha r a c t e r i s t i c C h i g h t e m p e r a t ur e d i o d e s s i l i z i u m - s c h u t z g l e i c h r i c h t e r m i t b e g r e nz e r e i g e nsc ha f t C h o c h t e m p e r a t u r - d i o d e n v e rs i o n 2 0 0 9 - 0 5 - 0 4 d i m e n s i o n s - m a? e [ m m ] n o mi n al c u rre n t n e n n s t r o m 3 5 a n o mi n al b re ak d o w n v o l t ag e n o mi n al e ab b r u c h s p a n n u n g 2 2 . . . 4 7 v m e t al p re s s - f i t c as e w i t h p l as t i c c o v e r m e t al l - e i n p re s s g e h ?u s e m i t p l a s t i k - a b d e c k u n g w e i g h t ap p ro x . g e w i c h t c a. 1 0 g c o mp o u n d h as c l a s s i f i c at i o n u l 9 4 v - 0 v e rg u s s ma s s e n a c h u l 9 4 v - 0 k l as s i f i z i e rt s t a n d ard p ac k ag i n g : b u l k s t a n d ard l i e f e r f o rm : l o s e i m k art o n m a x i m u m r a t i n g s g r e nz w e r t e t y p e / t y p w i re t o / d rah t a n b re a k d o w n v o l t ag e a b b r u c h s p an n u n g i t = 1 0 0 ma r e v e rs e v o l t ag e s p e rrs p an n u n g i r = 5 a m ax . c l amp i n g v o l t ag e m ax . b e g re n z e rs p an n g . at / b e i i p p , t p = 1 m s a n o d e c at h o d e v b r m i n [ v ] v b r m a x [ v ] v r [ v ] v c [ v ] i p p [ a] b y z 3 5 a 2 2 b y z 3 5 k 2 2 1 9 . 8 2 4 . 2 > 1 7 . 8 3 1 . 9 1 5 7 b y z 3 5 a 2 7 b y z 3 5 k 2 7 2 4 . 3 2 9 . 7 > 2 1 . 8 3 9 . 1 1 2 8 b y z 3 5 a 3 3 b y z 3 5 k 3 3 2 9 . 7 3 6 . 3 > 2 6 . 8 4 7 . 7 1 0 5 b y z 3 5 a 3 9 b y z 3 5 k 3 9 3 5 . 1 4 2 . 9 > 3 1 . 6 5 6 . 4 8 9 b y z 3 5 a 4 7 b y z 3 5 k 4 7 4 2 . 3 5 1 . 7 > 3 8 . 1 6 7 . 8 7 4 m ax . a v e rag e f o rw ard re c t i f i e d c u rre n t , r - l o ad d a u e rg re n z s t r o m i n e i n w e g s c h al t u n g mi t r - l a s t t c = 1 5 0 c i f a v 3 5 a r e p e t i t i v e p e ak f o rw ard c u rre n t p e ri o d i s c h e r s p i t z e n s t ro m f > 1 5 h z i f rm 7 2 a 1 ) p e ak f o rw ard s u rg e c u r re n t , 5 0 / 6 0 h z h a l f s i n e - w av e s t o ? s t r o m f r e i n e 5 0 / 6 0 hz s i n u s - ha l b w e l l e t a = 2 5 c i f s m 3 6 0 / 4 0 0 a r at i n g f o r f u s i n g , t < 1 0 m s g re n z l as t i n t e g ral , t < 1 0 ms t a = 2 5 c i 2 t 6 6 0 a 2 s o p e rat i n g j u n c t i o n t e mp e rat u re C s p e rrs c h i c h t t e mp e rat u r s t o rag e t e mp e rat u re C l ag e r u n g s t e mp e rat u r t j t s - 5 0 . . . + 2 1 5 c - 5 0 . . . + 2 1 5 c m ax . j u n c t i o n t e mp e rat u re i n c a s e o f l o ad - d u m p m ax . s p e rrs c h i c h t t e mp e rat u r b e i l o a d - d u mp t j m a x + 2 8 0 c 1 m ax . c as e t e m p e r at u r e t c = 1 5 0 c C m ax . g e h ?u s e t e m p e r at u r t c = 1 5 0 c ? d i o t e c s e m i c o n d u c t o r ag h t t p : / / w w w . d i o t e c . c o m / 1 2 8 . 5 m i n ? 12 . 7 5 r ? n d e l 0 . 8 k n u r l 0 . 8 ? 0 . 1 11 1.3 1 0 . 7 0 . 2 5 0 . 2 ? 0 1 13
b y z 3 5 a 2 2 . . . b y z 3 5 a 4 7 , b y z 3 5 k 2 2 . . . b y z 3 5 k 4 7 c h a r a c t e r i s t i c s k e n nw e r t e f o rw ard v o l t ag e d u r c h l as s - s p a n n u n g t j = 2 5 c i f = 3 5 a v f < 1 . 1 v t h e rmal r e s i s t an c e j u n c t i o n C c as e w ?rme w i d e rs t a n d s p e rrs c h i c h t C g e h ? u s e r t h c < 0 . 8 k / w m ax i mu m p re s s i n g f o r c e m ax i mal e r e i n p re s s d ru c k f p m a x 7 k n ? d i o t e c s e m i c o n d u c t o r ag h t t p : / / w w w . d i o t e c . c o m / 2 1 2 0 1 0 0 8 0 6 0 4 0 2 0 0 [ % ] i f a v r a t e d f o r w a r d c u r r e n t v e r s u s c a s e t e m p e r a t u r e z u l . r i c h t s t r o m i n a b h . v o n d e r g e h ? u s e t e m p . [ c ] t c 1 5 0 1 0 0 5 0 0 2 0 0 f o r w a r d c h a r a c t e r i s t i c s ( t y p i c a l v a l u e s ) d u r c h l a s s k e n n l i n i e n ( t y p i s c h e w e r t e ) 0 . 4 v f 0 . 8 1 . 0 1 . 2 1 . 4 [ v ] 1 . 8 1 0 1 0 1 0 1 1 0 3 2 - 1 [ a ] i f t = 2 5 c j t = 1 2 5 c j 3 6 0 a- ( 3 5 a- 1 , 1 v ) p e a k f o r w a r d s u r g 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 a t 5 0 h z d u r c h l a ? - s p i t z e n s t r o m i n a b h . v o n d e r z a h l d e r h a l b w e l l e n b e i 5 0 h z 1 0 1 0 1 0 3 2 [ a ] ? f 1 1 0 1 0 [ n ] 1 0 2 3
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