dimensions in inches and (millimeters) version: a06 s1ab - s1mb 1.0 amp. surface mount rectifiers smb/do-214aa .083(2.10) .077(1.95) .012(.31) .006(.15) .012(.31) .006(.15) .008(.20) .004(.10) .056(1.41) .035(0.90) .147(3.73) .137(3.48) .187(4.75) .167(4.25) .103(2.61) .078(1.99) .209(5.30) .201(5.10) features for surface mounted application glass passivated junction chip. low forward voltage drop high current capability easy pick and place high surge current capability plastic material used carries underwriters laboratory classification 94v-0 high temperature soldering: 260 o c / 10 seconds at terminals mechanical data case: molded plastic terminals: pure tin plated, lead free. polarity: indicated by cathode band packaging: 12mm tape per eia std rs-481 weight: 0.093 gram maximum ratings and electrical characteristics rating at 25 o c ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20% type number symbol s1 ab s1 bb s1 db s1 gb s1 jb s1 kb s1 mb units maximum recurrent peak reverse voltage v rrm 50 100 200 400 600 800 1000 v maximum rms voltage v rms 35 70 140 280 420 560 700 v maximum dc blocking voltage v dc 50 100 200 400 600 800 1000 v maximum average forward rectified current @t l =110 o c i (av) 1.0 a peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load (jedec method ) i fsm 30 a maximum instantaneous forward voltage @ 1.0a v f 1.1 v maximum dc reverse current @ t a =25 o c at rated dc blocking voltage @ t a =125 o c i r 5 50 ua ua typical junction capacitance ( note 1 ) cj 12 pf typical thermal resistance ( note 2 ) r jl 30 o c/w operating temperature range t j -55 to +150 o c storage temperature range t stg -55 to +150 o c notes: 1. measured at 1 mhz and applied v r =4.0 volts 2. measured on p.c. board with 0.27? x 0.27? (7.0mm x 7.0mm) copper pad areas.
tj=125 c 0 tj=25 c 0 tj=7 5 c 0 r a ting s an d characteristi c cu r ve s (s1a b thr u s1mb) fig.5 - typica l fo r w ar d characteristics r o f s u o e n a t n a t s n i t n e r r u c d r a w ) a ( . 0.4 0. 6 0. 8 1. 0 1. 2 1. 4 1. 6 1. 8 2 0.1 0.01 0.05 0.5 5 50 100 0.02 0.2 2 1.0 10 20 fo r w ar d vo l t age . (v) peak for ward surge current . (a) fig.3- maximum non-repetitive forward surge current 1 2 5 10 20 100 50 5 2 1 10 50 20 100 number of cycles at 60hz 8.3ms single half sine wave tj=tj max fig.4- typical junction capacitance junction cap acitance.(pf) 0.1 0.01 1 10 100 10 2 5 20 100 50 1 reverse voltage. (v) tj=25 c f=1.0mhz vsig=50mvp-p 0 fig.1- maximum forward current derating curve average for ward current . (a) 0 20 40 60 80 100 120 140 160 0 0.4 1.2 0.2 0.6 0.8 1.0 lead temperature. ( c) o version: a06 fig.2- typical reverse characteristics 0 20 40 60 80 100 120 140 0.001 0.01 0.1 1 10 100 percent of rated peak reverse voltage. (%) instantaneous reverse current .( a)
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