20v-40v 3.0a in5820 thru in5822 web site: www.taychipst.com 1 of 2 features e-mail: sales@taychipst.com maximum ratings and electrical characteristics m e c h a n i c a l d a t a low forward voltage high current capability low leakage current high surge capability low cost case:molded plastic use ul 94v-0 recognized flame retardant epoxy t erminals:axial leads, solderable per mil-std-202, method 208 polarity:color band denotes cathode mounting position:any maximum recurrent peak reverse voltage maximum recurrent peak reverse voltage ratings characteristics symbol symbol v rrm v rms v dc v f v f i r i o i fsm c j r jc t stg maximum rms voltage maximum dc blocking voltage maximum dc blocking voltage typical thermal resistance (note 2) typical junction capacitance (note 3) storage and operating temperature range max imum inst anta neou s fo rwar d v oltag e at 3.0a dc maximum average reverse current at rated dc blocking voltage pe ak fo rwa rd sur ge cu rre nt, 8.3 m s si ngl e h alf sin e-w ave su per imp ose d o n r ate d lo ad (je de c 0 me tho d)t l =7 5 c maximum average forward rectified current 0 .375" (9.5mm) lead length at t l =95 c i n 5 8 2 0 i n 5 8 2 0 i n 5 8 2 1 i n 5 8 2 1 i n 5 8 2 2 i n 5 8 2 2 u n i t s u n i t s v o l t s v o l t s v o l t s v o l t s v o l t s a m p s a m p s m a m p s m a m p s 0 c 0 c / w p f 2 8 2 5 0 - 6 5 t o + 1 2 5 2 . 0 2 . 0 3 . 0 8 0 2 0 1 4 . 4 7 5 2 0 . 8 5 0 3 0 2 1 . 5 0 0 3 0 . 9 0 0 4 0 2 8 . 5 2 5 4 0 . 9 5 0 0 maximum ratings ( at t a =25 c unless otherwise noted) 0 electrical characteristics ( at t a =25 c unless otherwise noted) 0 @t a =25 c 0 @t c =100 c notes : 1. measured at pulse width 300 us, duly cycle 2%. 2. thermal resistance (junction to ambient): verticaal pc board mounting, 0.5" (12.7mm) lead length. 3. measured at 1 mhz and applied reverse voltage of 4.0 volts. 0 r a t i n g s a t 2 5 c a m b i e n t t e m p e r a t u r e u n l e s s o t h e r w i s e s p e c i f i e d . s i n g l e p h a s e , h a l f w a v e , 6 0 h z , r e s i s t i v e o r i n d u c t i v e l o a d . f o r c a p a c i t i v e l o a d , d e r a t e c u r r e n t b y 2 0 % . maximum forward voltage at 5.0a dc mi nia tu re s ch ot tky b ar rie r re ct ifi er mi nia tu re s ch ot tky b ar rie r re ct ifi er
ratings and characteristic curves in5820 thru in5822 2 of 2 e-mail: sales@taychipst.com web site: www.taychipst.com 20v-40v 3.0a in5820 thru in5822 mi nia tu re s ch ot tky b ar rie r re ct ifi er mi nia tu re s ch ot tky b ar rie r re ct ifi er a v e r a g e f o r w a r d c u r r e n t a m p e r e s 0 lead temperature, c fig. 1 - forward current derating curve single phase half wave 60 hz resistive or inductive load .375" (9.5 mm ) lead length 20 0 0 1 2 3 4 100 60 140 40 120 80 fig. 2 - typical forward characteristics 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 , a m p e r e s percent of rated peak reverse volt age, (%) 20 100 60 40 120 80 pulse width-300 s 2% duty cycle 0 t =1 00c j 0 t =7 5 c j 0 t =2 5 c j 0.1 .001 1.0 10 number of cycles at 60 hz fig. 3 - maximum non-repetitive surge current p e a k f o r w a r d s u r g e c u r r e n t a m p e r e s 8.3ms single half sine-wave jedec method 0 t =7 5 c l 1 10 100 10 20 30 40 50 60 70 80 fig. 4 - typical instant aneous forward characteristics instant aneous forward volt age, (v) 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 , a m p e r e s .3 .2 .4 .5 .6 .7 .8 .9 0.1 1.0 10 20 1n5820 1n5821 1n5822 fig. 5 - typical junction capacit ance reverse volt age, volts j u n c t i o n c a p a c i t a n c e , p f 10 1.0 .1 100 20 10 60 80 100 200 400 600 800 1000 0 t =2 5 c j
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