?????? yangzhou yangjie electroni c technology co., ltd. document number 0227 rev. 1.0, 22-sep-11 www.21yangjie.com ss22 thru ss210 ? schottky rectifier features ?? outline dimensions and mark i o 2.0a v rrm 20v-100v ? high surge current capability ??? cases: molded plastic ? applications rectifier ??? limiting values (absolute maximum rating) item symbol unit test conditions ss 22 ss 23 ss 24 ss 25 ss 26 ss 29 ss 210 ??? repetitive peak reverse voltage v rrm v 20 30 40 50 60 90 100 ? average forward current i f(av) a ?? 60hz ? tl(fig.1) 60hz half-sine wave, resistance load, tl(fig.1) 2.0 ???? surge(non-repetitive)forward current i fsm a ?? 60hz ?? ta=25 60hz half-sine wave ,1 cycle , ta =25 50 junction temperature t j -55~+125 -55~+150 ? storage temperature t stg -55 ~ +150 ta=25 electrical characteristics (t a =25 unless otherwise specified item symbol unit test condition ss 22 ss 23 ss 24 ss 25 ss 26 ss 29 ss 210 ?? peak forward voltage v f v i f =2.0a 0.50 0.70 0.85 i rrm1 t a =25 0.5 0.1 ? peak reverse current i rrm2 ma v rm =v rrm t a =100 10 5.0 r j-a ?? between junction and ambient 75 1) ( ) thermal resistance(typical) r j-l /w ?? between junction and terminal 17 1) ? notes: 1) ?????? 0.3" x 0.3" (8.0 x 8.0 ) ?? thermal resistance from junction to ambient and from junction to lead mounted on p.c.b. with 0.3" x 0.3" (8.0 mm x 8.0 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 0227 rev. 1.0, 22-sep-11 www.21yangjie.com ss22 thru ss210 ?? characteristics(typical) 0 50 150 ? 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( ) 100 0.5 1.0 1.5 2.0 2.5 0 25 75 125 ss22-ss24 ss25-ss210 if(a) ? 3: fig.3: typical forward characteristics 0.01 vf(v) 0.4 tj=25 pulse width=300us 1% duty cycle 0.1 1.0 10 100 0.6 0.8 1.0 1.2 1.4 ss22-ss24 ss25-ss26 ss29-ss210 0.2 0 ?4? fig.4 typical reverse characteristics voltage(%) ir(ma) 0 20 40 60 80 100 0.001 tj=25 tj=75 100 10 1.0 0.1 0.01 tj=125 ss22-ss24 ss25-ss210 ifsm(a) ? number of cycles ? 2 ? fig.2: maximum non-repetitive forward urge current 8.3 ?? 8.3ms single half sine wave jedec method 1 2 10 20 100 0 50 40 30 20 10
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