zowie (40v / 1a) SMBC104LH absolute maximum ratings (ta = 25 o c) v rrm v i f(av) a i fsm a 8.3ms single half sine-wave item average forward current symbol conditions unit peak forward surge current repetitive peak reverse voltage low vf schottky bridge rectifier * halogen-free type * compliance to rohs product * lead less chip form, no lead damage * low power loss, high efficiency * high current capability * plastic package has underwriters laboratory flammability classification 94v-0 features * suitable for battery - powered circuits * communication equipment application * 5,000 pieces per 13" (330mm 2mm) reel * 2 reels per box * 5 boxes per carton packing case : packed with frp substrate and epoxy underfilled terminals : pure tin plated (lead-free), solderable per mil-std-750, method 2026. polarity : laser marking symbols weight : 0.07 gram mechanical data electrical characteristics (ta = 25 o c) v f i f = 1.0a item symbol conditions min. typ. v - 0.38 0.40 max. unit forward voltage - 110 - r th(ja) junction to ambient (note) thermal resistance o c/w - 15 - r th(jl) junction to lead (note) pf - - 250 c j v r = 4v, f = 1.0 mhz junction capacitance ma - 0.50 1.0 i rrm repetitive peak reverse current v r = max. v rrm , ta = 25 o c 2014/01 rev. 0 notes : thermal resistance, junction to ambient, measured on pc board with 5.0mm 2 (0.03mm thick) land areas. t j, t stg 40 30 rating 1.0 -55 to +125 operating storage temperature range o c marking smbc 104l yww . 1 = amps class (1.0a) 04 = voltage class (40v) smbc = series code y = last digit of the year = halogen-free type ww = mfg week l = low vf uni t : mm case : mbc outline dimensions 2 . 5 4 0.05 1 . 0 0 0.05 6 . 1 5 0.1 m a x . 6 . 9 1 4 . 7 5 0.1 1 . 4 0 0.05 2 . 5 4 0.13 1 . 0 7 0.15 m o u n t i n g p a d l a y o u t ~ ~ ~ ~ 4 1 3 2
zowie (40v / 1a) SMBC104LH 2014/01 rev. 0 fig.1 - forward current derating curve average forward rectified current, amperes 0.4 0.2 0.8 1.2 1.0 0.6 0 0 25 50 75 100 125 150 ambient temperature, o c 60 hz resistive or inductive load fig.2 - maximum non-repetitive peak forward surge current peak forward surge current, amperes number of cycles at 60hz pulse width 8.3ms single half-sire-wave 0 5 10 15 35 30 25 20 1 10 100 tj=25 o c fig.5 - typical junction capacitance reverse voltage, volts 0.1 0 junction capacitance, pf 3000 1.0 10 100 1000 500 200 instantaneous forward voltage, volts fig.4 - typical reverse characteristics percent of rated peak reverse voltage,% instantaneous reverse current, milliamperes 0.01 .001 0 20 0.10 1.0 10 100 40 60 80 100 120 140 tj=80 o c tj=25 o c 0 0.001 10 0.01 0.10 1.00 0.1 0.2 0.3 0.4 0.5 iinstantaneous forward current, (a) fig.3 - typical instantaneous forward characteristics ta=25 o c
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