50v-1000v 3.0a surface mount general purpose rectifiers e-mail: sales@taychipst.com web site: www.taychipst.com 1 of 2 GS3A thru gs3m case : jedec do-214ab molded plastic body over passivated chip t erminals : solder plated, solderable per mil-std-750, method 2026 polarity : color band denotes cathode end mounting position : any w eight :0.007 ounce, 0.25grams the plastic package carries underwriters laboratory flammability classification 94 v -0 for surface mounted applications low reverse leakage built-in strain relief,ideal for automated placement high forward surge current capability high temperature soldering guaranteed: 250 c/10 seconds at terminals fe a tures mechanica l d at a glass passivated chip junction maximum ratings and electrical characteristics (single-phase, half-wave, 60hz, resistive or inductive lo ad rating at 25 , unless otherwise stated, for capacitive load, derate current by 20 ) symbol gs 3a gs 3b gs 3d gs 3g gs 3j gs 3k gs 3m units maximum recurrent peak reverse voltage vrrm 50 100 200 400 600 800 1000 v maximum rms voltage vrms 35 70 140 280 420 560 700 v maximum dc blocking voltage vdc 50 100 200 400 600 800 1000 v maximum average forward rectified current 3/8 lead length at t l =75 if(av) 3.0 a peak forward surge current 8.3ms single half sine-wave superimposed on rated load ifsm 100.0 a maximum forward voltage at rated forward current vf 1.1 v maximum dc reverse current ta =25 at rated dc blocking voltage ta =125 ir 5.0 250 ua typical reverse recovery time (note 1) trr 2.3 us typical junction capacitance (note 2) cj 60.0 pf typical thermal resistance (note 3) rth(ja) rth(jl) rth(jc) 47.0 13.0 28.0 /w storage and operating temperature range tstg -50 to +150 note 1. reverse recovery condition if = 0.5a, ir =1.0a, irr =0.25a 2. measured at 1.0 mhz and applied voltage of 4.0vdc 3. thermal resistance from junction to ambient and from junc tion to lead mounted on 8 8mm copper pad area
surface mountgeneral purpose rectifiers e-mail: sales@taychipst.com web site: www.taychipst.com 50v-1000v 3.0a 2 of 2 GS3A thru gs3m 3.0 2.4 1.8 1.2 0.6 0 0 25 50 75 100 125 150 175 100 80 60 40 20 0 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 e g r u s d r a w r o f k a e p s e r e p m a single phase half w ave 60hz resistive or inductive load 1 10 100 8.3ms single half sine- w a ve (jedec method) ambient temper a ture, c 0.1 1.0 10 100 0.01 0.1 1 10 100 100 10 1 0.1 reverse vo lt age,vo l ts t,pulse dur a tion,sec. fig. 5-typica l junction ca p aci t ance fig. 6-typica l transient therma l impedanc e 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 2 20 200 400 , 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 0.6 0.8 1.0 1.2 1.4 1.5 fig. 3-typica l ins t an t aneous fo r w ard characteristics 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 ins t an t aneous fo r w ard vo lt age, vo l ts 0.0 1 0. 1 1 2 0 1 0 0 20 40 60 80 100 1,000 100 10 1 0.1 0.01 tj=100 c tj=25 c tj=150 c percent of peak reverse vo lt age,% fig. 4-typica l 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 o r c i m t j =25 c pulse width=300 s 1%dut y cycle , 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
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