?????? yangzhou yangjie electroni c technology co., ltd document number 0105 rev. 1.0 , 22-se p -11 www.21yangjie.com R2000 general purpose rectifier features ?? outline dimensions and mark i o 0.2a vrrm 2000v ? high surge current capability ? applications rectifier ??? limiting values (absolute maximu m rating) item symbol unit conditions R2000 ??? repetitive peak reverse voltage vrrm v 2000 ? average forward current i f(av) a ( ?? 60hz? ta=50 ) (60hz half-sine wave, resistance load,ta=50 ) 0.2 ???? surge(non-repetitive)forward current i fsm a ( ?? 60hz ?? ta=25 ) (60hz half-sine wave,1 cycle,ta=25 ) 30 junction temperature t j -55~+125 ? storage temperature t stg -55 ~ +150 ta=25 electrical characteristics (t a =25 unless otherwise specified item symbol unit test condition ? max ?? peak forward voltage v fm v i fm =0.2a 3.0 i rrm1 t a =25 5 ? peak reverse current i rrm2 a v rm =v rrm t a =125 50 ( ) thermal resistance(typical) r j-a /w ?? between junction and ambient 130 1.0(25.4) min .205(5.21) .166(4.22) .034(0.86) .028(0.71) dia .107(2.72) .080(2.03) 1.0(25.4) min do-204al(do-41 ) unit: in inches (millimeters)
?????? yangzhou yangjie electroni c technology co., ltd document number 0105 rev. 1.0 , 22-se p -11 www.21yangjie.com R2000 ?? characteristics(typical) 0 50 150 ? 1: fig.1: forward current derating curve io(a) ??? 0.375?(9.5 ) ? single phase half wave 60hz resistive or inductive load 0.375''(9.5mm) lead length ta () 100 0.04 0.12 0.16 0.20 0.24 0.08 if(a) ? 3: fig.3: typical forward characteristics tj=25 pulse width=300us 1% duty cycle 0.01 0.02 0.04 0.1 0.2 0.4 1.0 2.0 4.0 10 20 0.6 0.8 1.0 1.2 1.4 vf(v) ? 4: ? fig.4:typical reverse characteristics voltage(%) ir(ua) tj=25 tj=125 tj=100 0.01 0.1 0 20 40 60 80 100 1.0 10 100 1000 ifsm(a) ? number of cycles ? 2: ? fig.2 : maximum non-repetitive forward surge current 8.3 ?? 8.3ms single half sine wave jedec method 1 2 10 20 100 10 20 30 40 50
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