3.0a surface mount schottky barrier rectifier 1 of 2 features maximum ratings and electrical characteristics a b c d g h e j mechanical data smc dim min max a 5.40 6.22 b 6.10 7.11 c 2.92 3.18 d 0.15 0.40 e 7.55 8.13 g 0.10 0.21 h 0.76 1.52 j 2.00 2.62 all dimensions in mm r a t ing a t 25 c a m bi e n t t e m p e r a t u r e unl e ss o t h e r w i s e s p e c i f i ed . s ingl e ph a s e , h a l f wa v e , 60 h z , r e s i s t i v e o r indu c t i v e l oa d . f o r c a p a c i t i v e l oa d , d e r a t e c u rr e n t b y 20%. s5820-s5822 metal-semiconductor junction with guard ring epitaxial construction low forward voltage drop,low switching losses high surge capability for use in low voltage,high frequency inverters free wheeling,and polarity protection applications the plastic material carries u/l recognition 94v-0 ca s e : j e d e c smc , m ol d ed pla s t i c t e r m inal s : s olde r able per m i l- s t d - 202 , m e t hod 208 polarity: color band denotes cathode w eigh t : 0 . 007 oun c e s , 0.21 g r a m s mounting position: any units maximum recurrent peak reverse voltage v rrm v max imum rms v olt age v rms v max imum dc bloc kin g v o lt ag e v dc v maximum average forw ard rectif ied current @ t l = 90 peak forw ard surge current 8.3ms single half -sine-w ave superimposed on rated load @t j = 12 5 maximum instantaneous forw ard voltage @ 3.0a (note 1) @ 9.4a maximum reverse current @t a = 2 5 at rated dc blocking voltage @t a =100 typical junction capacitance (note2) c j pf typical thermal resistance (note3) r ja /w operating junction temperature range t j storage temperature range t stg a i f(av) s 5820 3.thermal resistance junction to ambient ma i r i fsm note: 1. pulse test : 300 s pulse width,1% duty cy cle. 2. measured at 1.0mhz and applied rev erse v oltage of 4.0v dc. a 20 - 55 ---- + 125 - 55 ---- + 150 80.0 250 3.0 20.0 2.0 40 0.525 0.95 0.50 v f v 0.90 0.475 0.85 s 5821 s 5822 40 28 30 21 30 20 14 20
amperes amperes amperes capacitance, pf reverse voltage,volts instantaneous forward current fi g.3 -- typi cal i nstantaneous forward xxxxxxxxx---- characteri sti cs peak forward surge current fi g.4 -- typi cal juncti on capaci tance lead t e m pe r a t ur e , number of cycles at 60hz instantaneous forward voltage, volts fi g.1 -- forward derati ng curve fi g.2 -- peak forward surge current average forward rectified current t j =25 ?? f=1.0mhz vsig=50mvp-p 0 . 1 1 100 10 10 100 1000 10 60 1 10 100 40 70 50 30 20 80 t j =t j max 8.3ms single half sine-wave 2 4 0 0 3 1 25 50 75 100 125 150 175 resistive or inductive load 0.375"(9.5mm)lead length t j =25 pulse width=300 s 1 % d u ty c ycle .1 .3 .5 .7 .9 1 .1 1 .3 1 .5 1 .7 1 .9 2 .1 .1 1 10 20 s 5 8 20 s 5 8 21 s 5 8 22 2of2
|
