h igh current schottky barrier rectifier sb520 thru sb5100 20v-100v 5.0a 1 of 2 mechanical data web site: www.taychipst.com features e-mail: sales@taychipst.com maximum ratings and electrical characteristics 0.210 (5.3) 0.190 (4.8) dia. 0.052 (1.32) 0.048 (1.22) dia. 1.0 (25.4) min. 0.375 (9.5) 0.285 (7.2) 1.0 (25.4) min. dimensions in inches and (millimeters) do-201ad the plastic package carries underwriters laboratory flammability classification 94v-0 construction utilizes void-free molded plastic technique low reverse leakage high forward surge current capability high temperature soldering guaranteed: 250 c/10 seconds,0.375 ? (9.5mm) lead length, 5 lbs. (2.3kg) tension case : jedec do-201ad molded plastic body t erminals : plated axial leads, solderable per mil-std-750, method 2026 polarity : color band denotes cathode end mounting position : any w eight :0.04 ounce, 1.10 grams characteristic note: 1.measured at 1mhz and applied reverse voltage of 4.0v d.c. 2.thermal resistance from junction to ambient at 0.375 ? (9.5mm)lead length, p .c.b. mounted ratings at 25 c ambient temperature unless otherwise specified. single phase half-wave 60hz,resistive or inductive load,for capacitive load current derate by 20%. 20 14 20 40 28 40 60 42 60 80 56 80 sb520 v v v symbols units a a v v rrm v rms v dc i ( a v) i fsm v f 5.0 150.0 0.70 operating junction temperature range maximum repetitive peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified current 0.375 ? (9.5mm) lead length(see fig.1) peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) maximum instantaneous forward voltage at 5.0a maximum dc reverse current t a =25 c at rated dc blocking voltage t a =100 c t ypical junction capacitance (note 1) i r 0.5 r j a c j t j , t stg 25.0 400 pf c ma t ypical thermal resistance (note 2) c/w sb540 SB560 sb580 100 70 100 sb5100 storage temperature range c -65 to +150 -65 to +125 -65 to +150 50.0 25.0 0.55 0.85 500
2 of 2 e-mail: sales@taychipst.com web site: www.taychipst.com h igh current schottky barrier rectifier sb520 thru sb5100 20v-100v 5.0a 5 4 3 2 1 0 0 25 50 75 100 125 150 175 150 125 100 75 50 25 0.2 0.4 0.6 0.8 1.0 1.1 0.01 0.1 1 10 100 100 10 1 0.1 t,pulse dur a tion,sec. fig. 6-typical transient thermal impedanc e fig. 3-typical ins t an t aneous fo r w ard characteristics number of cycles a t 60 hz fig. 2-maximum non-repetitive peak fo r w ard surge current fig. 1- fo r w ard current der a ting cu r ve , t n e r r u c d e i f i t c e r d r a w r o f e g a r e v a s e r e p m a d r a w r o f s u o e n a t n a t s n i s e r e p m a , t n e r r u c , t n e r r u c e g r u s d r a w r o f k a e p s e r e p m a ins t an t aneous fo r w ard voleage, vo l ts single phase half w ave 60hz resistive or inductive load 1 10 100 8.3ms single half sine- w a ve (jedec method) 0.0 1 0. 1 1 2 0 1 0 t j =25 c pulse width=300 m s 1%duty cycle 0 20 40 60 80 100 1,000 100 10 1 0.1 0.01 tj=25 c tj=100 c percent of peak reverse vo lt age,% fig. 4-typical reverse characteristics , t n e r r u c e s r e v e r s u o e n a t n a t s n i s e r e p m a i l l i m , e c n a d e p m i l a m r e h t t n e i s n a r t w / c ambient temper a ture, c sb550-sb5100 sb520-sb540 sb550-SB560 sb520-sb540 sb570-sb5100 tj=75 c 0.1 1.0 10 100 reverse vo lt age,vo l ts fig. 5-typical junction ca p aci t ance f p , e c n a t i c a p a c n o i t c n u j t j =25 c 10 100 1000 2000 sb550-sb5100 sb520-sb540
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