?????? yangzhou yangjie electroni c technology co., ltd. ? s-s665 rev. 1.2,18-jan-16 www.21yangjie.com g3af thru g3mf general purpose rectifier features ? outline dimensions and mark i o 3.0a v rrm 50v~1000v ?? glass passivated chip ? high surge forward current capability ? applications ?? for general power supply single-phase rectifier ??? limiting values absolute maximum rating item symbol unit conditions g3 af bf df gf jf kf mf ??? repetitive peak reverse voltage v rrm v 50 100 200 400 600 800 1000 ? average rectified output current i o a 60hz ?? ta=75 60hz one-way half-wave, r-load,ta=75 3.0 ???? surge(non-repetitive) forward current i fsm a 60h z ??? t j =25 60h z sine wave, 1 cycle, t j =25 90 ? storage temperature t stg -55 ~+150 junction temperature t j -55 ~+150 t a =25 electrical characteristics t a =25 unless otherwise specified item symbol unit test condition ? max ?? peak for w a r d vol t a g e v fm v i fm =3.0a 1.1 ? peak reverse current i rrm a v rm =v rrm , ta=25 5 thermal resis t ance r j-l /w ? bet w een j unction and lead 20 compliant rohs .142(3.60) .134(3.40) .110(2.80) .094(2.40) .057(1.45) .053(1.35) .189(4.80) .173(4.40) .009(0.22) .006(0.15) .049(1.25) .041(1.05) dimensions in inches and (millimeters) smaf 0.075 (1.9) 0.063 (1.6) 0.232 (5.9) 0.106 (2.7) .039(1.00) .020(0.50)
?????? yangzhou yangjie electroni c technology co., ltd. ? s-s665 rev. 1.2,18-jan-16 www.21yangjie.com g3af thru g3mf ?? ? characteristics(typical) 0 20 40 60 80 100 0.01 0.1 1.0 10 100 voltage(%) ir(ua) tj=25 fig4:typical reverse characteristics ?4 0.4 0.6 0.8 1.0 1.2 1.4 0.01 0.02 0.05 vf(v) if(a) ?3? fig3: forward voltage 0.1 1 2 4 6 0.5 ta=25 0 0 0.5 io(a) ta ) ? 1 io-ta fig1:io-ta curve 160 ? 60hz single phase half wave 60hz resistive load 40 80 120 1.0 1.5 2.0 2.5 3.0 1 0 ifsm(a) ?2? 2 5 10 20 50 100 15 fig2:surge forward current capadility number of cycles 30 45 60 75 90 105 8.3ms ?? 8.3ms single half sine wave jedec method
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