?????? yangzhou yangjie electroni c technology co., ltd. document number 0113 rev. 1.0, 22-sep-11 www.21yangjie.com GS3AB thru gs3mb general purpose rectifier features ?? outline dimensions and mark i o 3.0a v rrm 50v-1000v ? high surge current capability ??? cases: molded plastic ? applications rectifier ??? limiting values (absolute maximum rating) gs3 item symbol unit test conditions ab bb db gb jb kb mb ??? repetitive peak reverse voltage v rrm v 50 100 200 400 600 800 1000 ? average forward current i f(av) a ?? 60hz ? t l =110 60hz half-sine wave, resistance load, t l =110 3 ???? surge(non-repetitive)forward current i fsm a ?? 60hz ?? ta=25 60hz half-sine wave ,1 cycle , ta =25 100 junction temperature t j -55~+150 ? storage temperature t stg -55 ~ +150 ta=25 electrical characteristics (t a =25 unless otherwise specified gs3 item symbol unit test condition ab bb db gb jb kb mb ?? peak forward voltage v f v i f =2.5a 1.15 i rrm1 t a =25 10 ? peak reverse current i rrm2 a v rm =v rrm t a =125 250 () thermal resistance(typical) r j-l /w ?? between junction and terminal 10 1) ? notes: 1) ?????? 0.2" x 0.2" (5.0 x 5.0 ) ?? thermal resistance from junction to ambient and from junction to lead mounted on p.c.b. with 0.2" x 0.2" (5.0 mm x 5.0 mm) copp er pad areas dimensions in inches and (millimeters) do-214aa(smb) .187(4.75) .167(4.25) .155(3.94) .130(3.30) .085(2.15) .073(1.85) .103(2.61) .078(1.99) .056(1.41) .035(0.90) .008(0.20) .004(0.10) .012(0.31) .006(0.15) 0.081(2.072) 0.228 (5.80) mounting pad layout 0.069 (1.76) 0.107 (2.72) .220(5.59) .205(5.21)
?????? yangzhou yangjie electroni c technology co., ltd. document number 0113 rev. 1.0, 22-sep-11 www.21yangjie.com GS3AB thru gs3mb ?? characteristics(typical) 50 ? 1 fig.1: forward current derating curve io(a) resistive or inductive load p.c.b. mounted on 0.2"0.2" (5.0mm5.0mm)copper pad areas tl( ) 0 70 90 110 130 150 0.5 1.0 1.5 2.0 2.5 3.0 3.5 ifsm(a) ? number of cycles ? 2 ? fig.2: maximum non-repetitive forward urge current tl=75 8.3 ?? 8.3ms single half sine wave 1 10 100 10 1000 100 if(a) ? 3: fig.3: typical forward characteristics 0.01 vf(v) 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 tj=25 pulse width=300us 1% duty cycle 0.1 1.0 10 100 0.1 ?4? fig.4 typical reverse characteristics voltage(%) ir(ua) tj=25 tj=125 0 20 40 60 80 100 1.0 10 100
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