creat by art ? for surface mounted application ? glass passivated chip junction ? low forward voltage drop ? high current capability ? easy pick and place ? high surge current capability s3xb = specific device code g = green compound y = year m = work month maximum ratings and electrical characteristics rating at 25 ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20% v rrm 50 100 200 400 600 800 1000 v v rms 35 70 140 280 420 560 700 v v dc 50 100 200 400 600 800 1000 v trr us cj pf r jl o c/w t j o c t stg o c ? plastic material used carries underwriters laboratory classification 94v-0 maximum reverse current @ rated vr t a =25 t a =125 i r dimensions in inches and (millimeters) ? case: molded plastic peak forward surge current, 8.3 ms single half sine- wave superimposed on rated load (jedec method) maximum average forward rectified current @tl=75 i f(av) 3a maximum repetitive peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum reverse recovery time (note 2) version:e11 typical thermal resistance note 3: measured at 1 mhz and applied reverse voltage of 4.0v d.c. note 1: pulse test with pw=300 usec, 1% duty cycle 10 - 55 to + 150 operating temperature range storage temperature range - 55 to + 150 ua 40 10 250 typical junction capacitance (note 3) 1.5 S3AB - s3mb 3.0amps surface mount rectifiers marking diagram smb/do-214aa features mechanical data ? high temperature soldering: 260 /10 seconds at terminals ? weight: 0.093 grams ? polarity: indicated by cathode band type number note 2: reverse recovery test conditions: i f =0.5a, i r =1.0a, i rr =0.25a ? packing: 12mm tape per eia std rs-481 s3 ab s3 bb ? terminals: pure tin plated, lead free ? green compound with suffix "g" on packing code & prefix "g" on datecode a maximum instantaneous forward voltage (note 1) @ 3 a v f 1.15 v i fsm 80 symbol s3 db unit s3 gb s3 jb s3 kb s3 mb pb rohs compliance rohs compliance
version:e11 ratings and characteristic curves (S3AB thru s3mb) fig.1 forward current derating curve 0 0.5 1 1.5 2 2.5 3 3.5 0 20 40 60 80 100 120 140 160 lead temperature ( o c) average forward current . (a) resistive or inductive load fig. 3 maximum non-repetitive forward surge current 10 100 1 10 100 number of cycles at 60 hz peak forward surge urrent (a) 8.3ms single half sine wave jedec method fig. 2 typical reverse characteristics 0.1 1 10 100 0 20 40 60 80 100 120 140 percent of rated peak reverse voltage (%) instantaneous reverse current (ua) ta=25 ta=125 fig. 4 typical junction capacitance 1 10 100 1 10 100 reverse voltage (v) capacitance (pf) ta=25 f=1.0mhz vsig=50mvp-p fig. 5 typical forward characterisrics 0.01 0.1 1 10 100 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 1.6 forward voltage (v) instantaneous forward current (a) ta=25 pulse width=300us 1% duty cycle
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