lead-free ds18001 rev. 25 - 2 1 of 4 bzx84c2v4 - b zx84c39 www.diodes.co m ? diodes incorporated bzx84c 2v4 - bzx 84c39 350mw surface mo unt zener dio de features planar die construction 350mw power dissipation zener voltages from 2.4v - 39v ideally suited for automated assembly process es lead free /rohs co mpliant (note 4) qualified t o aec-q101 standards f or high reliability mechanical data a e j l t o p v i e w m b c h g d k characteristic symbol value unit forward voltage @ i f = 10ma v f 0.9 v power dissipation (note 1) p d 300 mw power disspation (note 3) p d 350 mw thermal resistance, j unction to ambient air (note 1) r q ja 417 c/w thermal resistance, j unction to ambient air (note 3) r q ja 357 c/w operating and storage temperature range t j , t stg -65 to +150 c notes: 1. device mounted on fr-4 pc board with recommended pad layout, which can be found on our webs ite at http :// www .diodes.com/ datasheets /ap02001. pdf . 2. short durat ion test pulse used to minimize self-heating effect. 3. valid provided the terminals are kept at ambient t emperature. 4. no purposefully added lead. maximum ratings @ t a = 25 c unless otherwise s pecified sot-23 dim min max a 0.37 0.51 b 1.20 1.40 c 2.30 2.50 d 0.89 1.03 e 0.45 0.60 g 1.78 2.05 h 2.80 3.00 j 0.013 0.10 k 0.903 1.10 l 0.45 0.61 m 0.085 0.180 a 0 8 all dimensions in m m case: sot-23 case material: molded pl astic. ul flamm ability classification rating 94v-0 moisture sensitivity: level 1 per j-std-020c terminals: solderable per mil-std-202, method 208 lead free plating (matte tin finish annealed over alloy 42 leadframe). polarity: see diagram marking: marking code & date code (see page 4) weight: 0.008 grams (approximate)
ds18001 rev. 25 - 2 2 of 4 bzx84c2v4 - b zx84c39 www.diodes.co m type number marking code zener vol tage range (note 5) maximum ze ner impedance (note 6) maximum reverse curre nt (note 5) typical temperat ure coefficient @ i zt mv/ c v z @ i zt i zt z zt @ i zt z zk @ i zk i r v r min max nom (v) min (v) max (v) (ma) ( w ) ( w ) (ma) ( m a) (v) bzx84c2v4 kzb 2.4 2.2 2.6 5.0 100 600 1.0 50 1.0 -3.5 0 bzx84c2v7 kzc 2.7 2.5 2.9 5.0 100 600 1.0 20 1.0 -3.5 0 bzx84c3v0 kzd 3.0 2.8 3.2 5.0 95 600 1.0 10 1.0 -3.5 0 bzx84c3v3 kze 3.3 3.1 3.5 5.0 95 600 1.0 5.0 1.0 -3.5 0 bzx84c3v6 kzf 3.6 3.4 3.8 5.0 90 600 1.0 5.0 1.0 -3.5 0 bzx84c3v9 kzg 3.9 3.7 4.1 5.0 90 600 1.0 3.0 1.0 -3.5 0 bzx84c4v3 kzh 4.3 4.0 4.6 5.0 90 600 1.0 3.0 1.0 -3.5 0 bzx84c4v7 kz1 4.7 4.4 5.0 5.0 80 500 1.0 3.0 2.0 -3.5 0.2 bzx84c5v1 kz2 5.1 4.8 5.4 5.0 60 480 1.0 2.0 2.0 -2.7 1.2 bzx84c5v6 kz3 5.6 5.2 6.0 5.0 40 400 1.0 1.0 2.0 -2.0 2.5 bzx84c6v2 kz4 6.2 5.8 6.6 5.0 10 150 1.0 3.0 4.0 0.4 3.7 bzx84c6v8 kz5 6.8 6.4 7.2 5.0 15 80 1.0 2.0 4.0 1.2 4.5 bzx84c7v5 kz6 7.5 7.0 7.9 5.0 15 80 1.0 1.0 5.0 2.5 5.3 bzx84c8v2 kz7 8.2 7.7 8.7 5.0 15 80 1.0 0.7 5.0 3.2 6.2 bzx84c9v1 kz8 9.1 8.5 9.6 5.0 15 100 1.0 0.5 6.0 3.8 7.0 bzx84c10 kz9 10 9.4 10.6 5.0 20 150 1.0 0.2 7.0 4.5 8.0 bzx84c11 ky1 11 10.4 11.6 5.0 20 150 1.0 0.1 8.0 5.4 9.0 bzx84c12 ky2 12 11.4 12.7 5.0 25 150 1.0 0.1 8.0 6.0 10.0 bzx84c13 ky3 13 12.4 14.1 5.0 30 170 1.0 0.1 8.0 7.0 11.0 bzx84c15 ky4 15 13.8 15.6 5.0 30 200 1.0 0.1 10.5 9.2 13.0 bzx84c16 ky5 16 15.3 17.1 5.0 40 200 1.0 0.1 11.2 10.4 14.0 bzx84c18 ky6 18 16.8 19.1 5.0 45 225 1.0 0.1 12.6 12.4 16.0 bzx84c20 ky7 20 18.8 21.2 5.0 55 225 1.0 0.1 14.0 14.4 18.0 bzx84c22 ky8 22 20.8 23.3 5.0 55 250 1.0 0.1 15.4 16.4 20.0 bzx84c24 ky9 24 22.8 25.6 5.0 70 250 1.0 0.1 16.8 18.4 22.0 bzx84c27 kya 27 25.1 28.9 2.0 80 300 0.5 0.1 18.9 21.4 25.3 bzx84c30 kyb 30 28.0 32.0 2.0 80 300 0.5 0.1 21.0 24.4 29.4 bzx84c33 kyc 33 31.0 35.0 2.0 80 325 0.5 0.1 23.1 27.4 33.4 bzx84c36 kyd 36 34.0 38.0 2.0 90 350 0.5 0.1 25.2 30.4 37.4 bzx84c39 kye 39 37.0 41.0 2.0 130 350 0.5 0.1 27.3 33.4 41.2 electri cal character isti cs @ t a = 25 c unless otherwise s pecified notes: 5. short duration t est pulse used to minimize s elf-heating ef fect. 6. f = 1khz.
ds18001 rev. 25 - 2 3 of 4 bzx84c2v4 - b zx84c39 www.diodes.co m 0 1 0 2 0 3 0 4 0 5 0 0 1 2 3 4 5 6 7 8 9 1 0 i , z e n e r c u r r e n t ( m a ) z v , z e n e r v o l t a g e ( v ) z f ig . 2 z e n e r b re a k d o w n c h a ra c te ri s ti c s t = 2 5 c j c 2 v 7 c 3 v 3 c 3 v 9 c 4 v 7 c 5 v 6 c 6 v 8 c 8 v 2 c 9 v 1 t e st c u rr e n t i z 5 .0 m a c , t o t a l c a p a c i t a n c e ( p f ) t 1 0 1 0 0 1 0 0 0 1 0 1 0 0 1 v , n o m i n a l z e n e r v o l t a g e ( v ) z f i g . 4 t o t a l c a p a c i t a n c e v s n o m i n a l z e n e r v o l t a g e t = 2 5 c j v = 1 v r v = 2 v r v = 1 v r v = 2 v r 40 0 t , a m bi en t t em pe ra tu re , ( c ) a fi g. 1 p ow er d er at in g c ur ve p , p o w e r d i s s i p a t i o n ( m w ) d 20 0 10 0 30 0 0 50 0 0 10 0 20 0 no te 1 no te 3 0 1 0 2 0 3 0 0 i , z e n e r c u r r e n t ( m a ) z v , z e n e r v o l t a g e ( v ) z f ig . 3 z e n e r b re a kd o w n c h a ra ct e ri st ic s 1 0 2 0 3 0 4 0 t = 2 5 c j t es t c ur re nt i z 5m a t es t c ur re nt i z 2m a c 10 c 12 c 18 c 22 c 27 c 33 c 36 c 39 c 15
ds18001 rev. 25 - 2 4 of 4 bzx84c2v4 - b zx84c39 www.diodes.co m notes: 7. for packaging details, go to our website at http :// www .diodes.com/ datasheets /ap02007. pdf . orderi ng inform ation (note 7) month jan feb march apr may jun jul aug sep oct nov dec code 1 2 3 4 5 6 7 8 9 o n d date code key xxx = product type marking code (see page 2) ym = date code marking y = year ex: n = 2002 m = month ex: 9 = september x x x y m marking i nformat ion device packaging shipping (type number) -7-f sot-23 3000/tape & reel * add ?-7-f? to the appropri ate type number in table 1 (on page 2). example: 6.2v zener = bzx84c6v2-7-f. year 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 code j k l m n p r s t u v w i m p o r t a n t n o t i c e d i o d e s i n c o r p o r a t e d a n d i t s s u b s i d i a r i e s r e s e r v e t h e r i g h t t o m a k e m o d i f i c a t i o n s , e n h a n c e m e n t s , i m p r o v e m e n t s , c o r r e c t i o n s o r o t h e r c h a n g e s w i t h o u t f u r t h e r n o t i c e t o a n y p r o d u c t h e r e i n . d i o d e s i n c o r p o r a t e d d o e s n o t a s s u m e a n y l i a b i l i t y a r i s i n g o u t o f t h e a p p l i c a t i o n o r u s e o f a n y p r o d u c t d e s c r i b e d h e r e i n ; n e i t h e r d o e s i t c o n v e y a n y l i c e n s e u n d e r i t s p a t e n t r i g h t s , n o r t h e r i g h t s o f o t h e r s . t h e u s e r o f p r o d u c t s i n s u c h a p p l i c a t i o n s s h a l l a s s u m e a l l r i s k s o f s u c h u s e a n d w i l l a g r e e t o h o l d d i o d e s i n c o r p o r a t e d a n d a l l t h e c o m p a n i e s w h o s e p r o d u c t s a r e r e p r e s e n t e d o n o u r w e b s i t e , h a r m l e s s a g a i n s t a l l d a m a g e s . l i f e s u p p o r t d i o d e s i n c o r p o r a t e d p r o d u c t s a r e n o t a u t h o r i z e d f o r u s e a s c r i t i c a l c o m p o n e n t s i n l i f e s u p p o r t d e v i c e s o r s y s t e m s w i t h o u t t h e e x p r e s s e d w r i t t e n a p p r o v a l o f t h e p r e s i d e n t o f d i o d e s i n c o r p o r a t e d .
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