p b l e a d - f r e e ds30290 rev. 10 - 2 1 of 3 udz5v6b-udz15 b www.diodes.co m ? diodes incorporated ultra-small surface mount package ideally suited for automated assembly proce sses very sharp breakdown charac teristics very tight tolerance on z ener breakdown voltage lead free by desi gn/rohs c ompliant (note 4 ) maximum ratings @ t a = 25 c unless otherwise s pecified characteristic symbol value unit operating and storage temperature range t j , t stg -65 to +150 c mechanical data case: sod-323 case material: ul flammability classification rating 94v-0 moisture sensitivity: level 1 per j- std-020c terminal connections: cathode band terminals: finish - matte tin annealed over alloy 42 leadframe. solderable per mil-std-202, method 208 marking & type code information: see electrical specifications table ordering information: see last page weight: 0.004 grams (approximate) a b c d e g h j sod-323 dim min max a 2.30 2.70 b 1.60 1.80 c 1.20 1.40 d 1.05 typical e 0.25 0.35 g 0.20 0.40 h 0.10 0.15 j 0.05 typical a 0 8 all dimensions in m m udz5v6 b-udz15 b surface mo unt precisi on zener di ode type number marking code zener vol tage range (note 2) maximum zener impedance (note 3) maximum reverse current (note 2) v zt @ i zt i zt z zt @ i zt z zk @ i zk i zk i r v r min (v) max (v) ma w ma ua v udz5v6b bc 5.490 5.730 5 60 200 0.5 1 2.5 udz6v2b bd 6.060 6.330 5 60 100 0.5 1 3.0 udz6v8b be 6.650 6.930 5 40 60 0.5 0.5 3.5 udz7v5b bf 7.280 7.600 5 30 60 0.5 0.5 4.0 udz8v2b bg 8.020 8.360 5 30 60 0.5 0.5 5.0 udz9v1b bh 8.850 9.230 5 30 60 0.5 0.5 6.0 udz10b bi 9.770 10.210 5 30 60 0.5 0.1 7.0 udz11b bj 10.760 11.220 5 30 60 0.5 0.1 8.0 udz12b bk 11.740 12.240 5 30 80 0.5 0.1 9.0 udz13b bl 12.910 13.490 5 37 80 0.5 0.1 10.0 udz15b bm 14.340 14.980 5 42 80 0.5 0.1 11.0 electri cal character isti cs notes: 1. part 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. the zener impedances (z zt , z zk ) are measured by superim posing a minute alternating current on t he regulated current (i z ). 4. no purposefully added lead . @ t a = 25 c unless otherwise s pecified thermal charact eristi cs @ t a = 25 c unless otherwise s pecified characteristic symbol value unit thermal resistance j unction to ambient air (note 1) r q ja 625 c/w power dissipation (note 1) p d 200 mw features
ds30290 rev. 10 - 2 2 of 3 udz5v6b-udz15 b www.diodes.co m 20 0 t , a m b ie n t t e m p e r a t u r e , ( c ) a f ig . 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 10 0 50 15 0 0 25 0 0 10 0 20 0 0 0 . 2 0 . 4 0 . 6 0 . 8 1 . 2 1 . 0 i , i n s t a n t a n e o u s f o r w a r d c u r r e n t ( m a ) f v , i n s t a n t a n e o u s f o r w a r d v o l t a g e ( v ) f f i g . 2 t y p i c a l f o r w a r d c h a r a c t e r i s t i c s 1 0 0 1 0 1 . 0 0 . 1 0 . 0 1 1 0 0 0 1m 10 0n 10 m 10 0m 4. 0 6. 0 8. 0 10 .0 i , z e n e r c u r r e n t ( a ) z v , z en er b re ak do w n vo l t ag e (v ) z fi g. 3 t yp ica l r ev er se c ha ra ct er ist ics , u dz 6v 2b - ud z8 v2 b 5. 0 7. 0 9. 0 ud z6 v2 b ud z8 v2 b 8.0 10.0 12.0 14.0 i , z e n e r c u r r e n t ( a ) z v , ze ner bre akd own vol t age (v) z fig. 4 t ypica l rev erse cha racte ristic s, u dz1 0b - udz 13b 9.0 1 1.0 13.0 udz1 0b udz1 1b 1m 100n 10m 100m udz1 2b udz1 3b 10 16 20 i , z e n e r c u r r e n t ( m a ) z v , zene r bre akdo wn vo l t age ( v) z fig. 5 t ypical revers e char acteris tics, u dz15b 12 14 18 0.1 10 100 1 udz15b -0 .0 8 0 .1 2 -0 .0 4 -0 .0 6 0 6 1 0 t c o f v , t e m p e r a t u r e c o e f f i c i e n t z o f z e n e r v o l t a g e ( % / c ) v , z e n e r v o l t a g e ( v ) z f ig . 6 t y p ic a l t e m p e ra tu re c o e f fi c ie n t o f z e n e r v o lt a g e v s . z e n e r v o lt a g e , u d z 6 v 2 b -u d z 1 0 b 4 2 8 -0 .0 2 0 0 .0 2 0 .0 4 0 .0 6 0 .0 8 0 .1 0
(note 5) ds30290 rev. 10 - 2 3 of 3 udz5v6b-udz15 b www.diodes.co m orderi ng inform ation * add ?-7? to t he appropriate type number in table 1 from page 1 example: 6.2v zener = udz6v2b-7. notes: 5. for packaging details, go to our website at http:/ /www.diodes.com/datasheets/ap02007.pdf. marking i nformat ion x x device packaging shipping (type number) -7* sod-323 3000/tape & reel xx = product type marking code -0 .0 8 0 .1 2 -0 .0 4 -0 .0 6 1 0 1 6 2 0 t c o f v , t e m p e r a t u r e c o e f f i c i e n t z o f z e n e r v o l t a g e ( % / c ) v , z e n e r v o l t a g e ( v ) z f ig . 7 t y p ic a l t e m p e ra tu re c o e f fi c ie n t o f z e n e r v o lt a g e v s . z e n e r v o lt a g e , u d z 1 0 b -u d z 1 5 b 1 4 1 2 1 8 -0 .0 2 0 0 .0 2 0 .0 4 0 .0 6 0 .0 8 0 .1 0 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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