fea t ures * plastic package has underw riters laboratory flammability classif ication 94v-0 * low pow er loss,high ef f iciency * for use in low voltage high f requency inverters, f ree w heeling,and polarity protection applications * guardring f or over voltage protection * high temperature soldering guaranteed: 260 c/10 seconds at terminals m echanical data case : sod-323he molded plastic over sky die t erminals : t in plated, solderable per mil-st d-750, method 2026 polarity : color band denotes cathode end mounting position : any w e declare that the material of product is weight : 0.011 g haloggen f ree (green epox y compound) handling precautin :none 1.electrical characteristic m aximum & t hermal characteristics ratings at 25 ambient temperature unless otherw ise specified. parameter sy mbol sy mbol b120e b130e b140e b150e b160e B180E b1100e b1150e b1200e unit device marking code 12 13 14 15 16 18 110 115 120 max imum repetitive peak reverse voltage v rrm 20 30 40 50 60 80 100 150 200 v max imum rms voltage v rms 14 21 28 35 42 56 70 105 140 v max imum dc blocking voltage v dc 20 30 40 50 60 80 100 150 200 v max imum average f orw ard rectif ied current at t c = 75 c i f(av) a peak f orw ard surge current 8.3ms single half sine-w ave superimposed on rated load (jedec method) i fsm a t y pical thermal resistance (note 1) r j a r j l c/w operating junction temperature range t j c storage temperature range t stg c electrical characteristics ratings at 25 ambient temperature unless otherw ise specified. parameter sy mbol sy mbol unit max imum instantaneous f orw ard voltage at(if = 0.7 a, t j = 25 c) (if = 1.0 a, t j = 25 c) v f 0.9 0.92 v max imum dc reverse current at rated dc blocking voltage t a = 25 c t j = 125 c i r 0.25 10 0.13 10 ma t y pical junction capacitance at 4.0v, 1mhz c j pf not es: 1. 8.0mm2 (.013mm thick) land areas 0.7 0.85 0.48 0.55 0.03 10 1.0 22 220 50 ? 55 to +125 ? 55 to +150 schottky barrier rectifiers rev erse voltage 20 to 200v forw ard current 1.0a 160 c at ho de ano d e b120e thru b1200e lea d(p b)-f r ee p b b1200e b1150e b1100e B180E b160e b150e b140e b130e b120e weitron http:// www .weitron.com.tw 1/5 05-may-2016
2.ratings and characteristic curv es ( t a = 25 c unless otherw ise noted ) fig . 1 f or war d c u r re nt d er ating cur ve a ve rage for war d r ectifi e d c urren t (a) 0 2 5 5 0 7 5 1 00 1 25 1 50 1 75 1 .0 0 .5 0 60 hz resist ive or ind ucti v e l oad c a s e te mp er atu re , f i g 4 . t y pica l r ev er se c ha r ac t e risti c s i nstan t a ne ou s rev er s e cur re nt ( ma) 0 20 4 0 60 80 10 1. 0 0.1 0 .0 1 0 .0 01 p e r cen t o f r ate d pea k r e ve rse vo l ta g e (%) t j = 1 2 5 t j =75 t j =25 f i g 6 . t y pic al j un ction c ap ac it a nc e 0 .1 1 1 0 10 00 1 00 10 t j = 2 5 c f = 1.0 mhz vsi g = rev er s e vo lt a g e ( v) j u nctio n c a pa citan ce ( pf ) f ig 5 . ty p i c al tra nsien t t h er ma l impe da nc e tra n sien t th erm a l i m pe dan ce ( c /w ) 1 00 10 1 10 00 0 .01 0.1 1 .0 1 0 10 0 t,p u ls e du ra ti o n, s e c f i g . 2 ma xi m um n on -r ep etiti v e p e ak fo rw ar d s u rg e c u rr en t 1 1 0 10 0 2 2 1 1 0 t j = tj ma x 8.3 m s s ingl e ha l f s ine-w a ve n umb er o f c y c l e s a t 60 hz pea k f o rwa rd s u rg e cu rr en t ( a) t j = 2 5 ! c p u lse w id th = 3 00 s 1% du ty cy cle i nstanta ne ou s fo r war d c u rr e nt ( a) 1 0 1 .0 0 .1 0. 01 1 00 f ig 3 . ty pic al i n s ta ntan eo us for wa rd cha ra cter is tics 0 .2 0. 4 0. 6 0. 8 1. 0 1. 2 i nstan t a ne ou s f or war d vo lt a g e ( v) t j = 2 5 c p u lse w id th = 3 00 s 1% du ty cy cle b120e thru b1200e weitron http:// www .weitron.com.tw 2/5 05-may-2016
3. dimension: ?O O suggested solder pad lay out dim ensions in inches and ( m illi m eters) b a m i n m a x min m a x a 2.30 2 . 7 0 0 . 0 9 1 0 .106 b 1.20 1 . 3 5 0 . 0 4 7 0 .053 c 1.75 1 . 9 5 0 . 0 6 9 0 .077 d e 0 .55 0.75 0 . 0 2 2 0 .030 f 0 .10 0.20 0 . 0 0 4 0 .008 g 0 .50 0.55 0 . 0 2 0 0 .022 h 0 .50 0.55 0 . 0 2 0 0 .022 i 0 .40 0.60 0 . 0 1 6 0 .024 j 1 .15 1.55 0 . 0 4 5 0 .061 k dim 0 . 8 t yp i n c h e s 0 .03 2 t yp 0.3 0 t yp 0 .01 2 t yp m ill i m e t e r s d e c pack a g e a b c d e s o d-323 h e 0 . 032 (0 . 8 ) 0 .032(0 .8 ) 0 . 085 (2 . 15) 0 . 032(0 .8 ) 0 . 032 (0 . 8 ) a c d d b e f sod- 3 23 h e g h j i i k b120e thru b1200e weitron http:// w w w .weitron.com.tw 3/5 05-may-2016
5.suggested thermal profile for soldering process 1. storage environment temperature=5~40 humidity=55 25% 2. reflow soldering of surface-mount device 3. reflow soldering t s m ax to t l - ramp - up rat e < 6m in ute s pe ak tem perat ur e ( t p ) solde r i ng condi t ion t im e ma int ai ned abo v e: - tem peratu r e (t l ) - tim e(t l ) <3sec 255 -0/+ 5 1 0~3 0s ec < 6 / s ec av erage ram p- u p rat e( t l t o t p ) < 3 / s ec pr of i le fea ture ra mp-down rat e prehea t - tem peratu r e m in ( tsmi n) - tem peratu r e m ax (ts m ax) - tim e(m in t o m ax) (t s ) 150 200 60 ~12 0s ec t im e 25 to peak t emp er a ture t im e wit hi n 5 of ac t ual pea k t emp er a ture(t p ) 217 60 - 26 0s ec p t t2 5 to p e a k t s pr eh e at tl t em p er atu re ti m e t p t l 2 5 t s min t s ma x r amp-up r amp-do w n c ritical zone t l t o tp weitron http:// www .weitron.com.tw 4/5 05-may-2016 b120e thru b1200e
6.high reliability test capabilities solder resistance mil-std-750d method-2031 solderability at 245 5 for 5 sec mil-std-202f method-208 high temperature reverse bias v r =80% rate at t j =125 for 168hrs mil-std-750d method-1038 forward operation life mil-std-750d method-1027 intermittent operation life mil-std-750d method-1036 pressure cooker 15p sig at t a =121 for 4hrs jesd22-a102 temperature cycling mil-std-750d method-1051 thermal shock mil-std-750d method-1056 forward surge mil-std-750d method-4066-2 humidity at t a =85 , r h =85% for 1000hrs mil-std-750d method-1021 high temperature storage life at 150 for 1000hrs mil-std-750d method-1031 rated average rectifier current -55 to +125 dwelled for 30 min. and transferred for 5min. total 10 cycles t a =25 , i f =i o 8.3ms single half sine-wave superimposed on rated load,one surge at 2605 for 10 2sec immerse 0 for 5min. rise to 100 for 5min. total 10 cycles item test condition reference b120e thru b1200e weitron http:// www .weitron.com.tw 5/5 05-may-2016
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