zowie (40v / 8.0a) BSCD84H uni t : mm absolute maximum ratings (ta = 25 o c) v rrm BSCD84H 40 v i f(av) a i fsm a t j t stg 135 -55 to +125 -55 to +150 8.3ms single half sine-wave item average forward current (see fig.1) symbol conditions unit peak forward surge current operating junction temperature range rating 8.0 repetitive peak reverse voltage storage temperature range schottky barrier diode * halogen-free type * compliance to rohs product * lead less chip form, no lead damage * low power loss, high efficiency * high current capability, low vf * plastic package has underwriters laboratory flammability classification 94v-0 features * switching mode power supply applications * portable equipment battery applications * high frequency rectification * dc / dc converter * telecommunication application case : packed with frp substrate and epoxy underfilled terminals : pure tin plated (lead-free), solderable per mil-std-750, method 2026. polarity : laser cathode band marking weight : 0.056 gram mechanical data outline dimensions o c o c electrical characteristics (ta = 25 o c) v f i f = 8.0a item symbol conditions min. typ. v - 0.53 0.55 max. unit forward voltage (note 1) o c/w - 55 - r th(ja) junction to ambient (note 2) thermal resistance o c/w - 17 - r th(jl) junction to lead (note 2) pf - 450 - c j v r = 4v, f = 1.0 mhz junction capacitance ma - 0.045 0.50 i rrm repetitive peak reverse current v r = max. v rrm , ta = 25 o c 2010/10 rev. 0 notes : (1) pulse test width pw=300usec , 1% duty cycle. (2) mounted on p.c. board with 0.2 x 0.2"(5.0 x5.0mm) copper pad areas. (3) preliminary draft. jedec : do-214aa 5.2 0.1 0.05 0.005 3.6 0.1 1.05 0.15 1.15 0.1 1.15 0.1 3.01 typ. r0.6 95 0.015 * 5,000 pieces per 13" (330mm 2mm) reel * 2 reels per box * 5 boxes per carton packing marking cathode mark amps class series code voltage class bscd 84 halogen-free type . case : 2114
zowie (40v/8.0a) BSCD84H 2010/10 rev. 0 fig.1 - forward current derating curve average forward rectified current, amperes 6.0 8.0 10 4.0 2.0 0 0 25 50 75 100 125 150 175 resistive or inductive load p.c.b. mounted on 0.2x0.2"(5.0x5.0mm) copper pad areas lead temperature, o c 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 t j =100 o c t j =25 o c t j =25 o c 40 60 80 100 fig.5 - typical junction capacitance t j = 25 o c f=1.0mhz vsig=50mvp-p reverse voltage, volts .1 junction capacitance, pf 4000 1.0 10 100 1000 50 100 fig.3 - typical instantaneous forward characteristics iinstantaneous forward current, amperes 0.10 1 10 100 0.01 0 0.2 0.1 0.3 0.5 0.7 0.4 0.6 0.8 instantaneous forward voltage, volts fig.2 - maximum non-repetitive peak forward surge current peak forward surge current, amperes number of cycles at 60hz 8.3ms single half sine-wave 0 20 40 60 100 140 120 80 1 10 100
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