ratings at 25 ambient temperature unless otherwise specified. single phase half wave, 60hz, resistive of inductive load. for capacitive load, derate current by 20% unit marking code maximum recurrent peak reverse voltage v rrm volts maximum rms voltage v rms volts maximum dc blocking voltage v dc volts maximum average forward rectified current peak forward surge current 8.3 ms single half sine-wave superimposed on rated load (jedec method) typical thermal resistance (note 2) r jc /w typical junction capacitance (note 1) c j p f operating temperature range t j storage temperature range tstg symbol unit maximum forward voltage at 3.0a dc v f volts maximum average reverse current at @t j =25 rated dc blocking voltage @t j =100 characteristics amps amps i o i fsm 3.0 -55 to +150 80 30 250 i r mamps 0.5 20 PFM320-AS thru pfm3200-as * case: molded plastic, sma-s epoxy: ul 94v-o rate flame retardant mounting position: any weight: approximated 0.05 gram. * rohs product for packing code suffix "g" halogen free product for packing code suffix "h" maximum ratings and electrical characteristics notes: 1- measured at 1 mh z and applied reverse voltage of 4.0 vdc. 2- thermal resistance from junction to case. 3.0 a sur f ace mount schottk y barrier rectifiers -20v- 200v batch process design,excellent power dissipation offers better reverse leakage current and thermal resistance. * low profile surface mounted application in order to optimize board space. * low power loss,high efficiency. * high current capability, low forward voltage drop. * high surge capability. * ultra high-speed switching. * lead-free parts meet environmental standars of mil-std-19500/228 features terminals: solder plated, solderable per mil-std-750, method 2026. mechanical data PFM320-AS sk32 20 30 40 50 60 80 100 150 200 l o b m y s s g n i t a r pfm330-as pfm340-as pfm350-as pfm360-as pfm380-as pfm3100-as s310 sk38 sk36 sk35 sk34 sk33 -55 to +150 -55 to +125 pfm3150-as pfm3200-as s320 s315 20 30 40 50 60 80 100 150 200 14 21 28 35 42 56 70 105 140 0.50 0.70 0.85 0.92 0 . 2 1 3 ( 5 . 4 ) 0 . 1 9 7 ( 5 . 0 ) 0 . 0 1 2 ( 0 . 3 ) ty p . 0 . 1 0 6 ( 2 . 7 ) 0 . 0 9 1 ( 2 . 3 ) 0 . 0 7 1 ( 1 . 8 ) 0 . 0 6 0 ( 1 . 5 ) 0 . 0 4 0 ( 1 . 0 ) ty p . 0 . 0 4 0 ( 1 . 0 ) ty p . 0 . 0 5 5 ( 1 . 4 ) 0 . 0 6 3 ( 1 . 6 ) dimensions in inches and (millimeters) sma-s PFM320-AS pfm330-as pfm340-as pfm350-as pfm360-as pfm380-as pfm3100-as pfm3150-as pfm3200-as PFM320-AS pfm330-as pfm340-as pfm350-as pfm360-as pfm380-as pfm3100-as pfm3150-as pfm3200-as PFM320-AS pfm330-as pfm340-as pfm350-as pfm360-as pfm380-as pfm3100-as pfm3150-as pfm3200-as 1 www.paceleader.tw PFM320-AS pfm330-as pfm340-as pfm350-as pfm360-as pfm380-as pfm3100-as pfm3150-as pfm3200-as PFM320-AS pfm330-as pfm340-as pfm350-as pfm360-as pfm380-as pfm3100-as pfm3150-as pfm3200-as
rating and characteristic curves 0.1 1.0 .01 10 50 fig.1-typical for w ard current dera ting cur ve a verage for w ard current ,(a) fig.4-typical junction cap acit ance reverse vol t age,(v) junction cap acit ance,(pf) inst ant aneous for w ard current ,(a) for w ard vol t age,(v) pulse width 300us 1% duty cycle 0.5 1.0 1.5 2.0 2.5 3.0 700 600 500 400 300 200 100 0 .01 .05 .1 .5 1 5 10 50 100 .1 .3 .5 .7 .9 1.1 1.3 1.5 3.0 .1 1.0 10 100 fig.5 - typical reverse characteristics reverse leakage current , (ma) 0 20 40 60 80 100 120 140 .01 t =75 c j PFM320-AS~pfm340-as pfm350-as~pfm3200-as pfm350-as~pfm360-as pfm380-as~pfm3100-as PFM320-AS~pfm340-as t =25 c j t =25 c j lead tempera ture,( c) 0 0 20 40 60 80 100 120 140 160 180 200 fig.2-typical for w ard characteristics percent of ra ted peak reverse vol t age,(%) fig.3-maximum non-repetitive for w ard surge current peak for w aard surge current ,(a) 0 40 20 60 100 80 number of cycles a t 60hz 1 10 5 50 100 t =25 c j 8.3ms single half sine w ave jedec method pfm3150-as~pfm3200-as 2 www.paceleader.tw PFM320-AS thru pfm3200-as 3.0 a sur f ace mount schottk y barrier rectifiers -20v- 200v
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