patented MSCD102 thru mscd106 surface mount schottky barrier rectifier reverse voltage - 20 to 60 volts forward current - 1.0 ampere features mechanical data * lead free product * leadless chip form , no lead damage * lead-free solder joint , no wire bond & lead frame * plastic package has underwriters laboratory flammability classification 94v-0 * for surface mounted applications * low profile package * built-in strain relief * metal to silicon rectifier , majority carrier conduction * low power loss , high efficiency * high current capability , low vf * high surge capacity * for using in low voltage high frequency switching power supply, inverters , free wheeling , and polarity protection applications maximum ratings and electrical characteristics ratings at 25 o c ambient temperature unless otherwise specified. maximum repetitive peak reverse voltage maximum average forward rectified current (see fig.1) peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) maximum instantaneous forward voltage at 1.0 a (note 1) maximum dc reverse current at rated dc blocking voltage @t j =25 o c @t j =100 o c typical thermal resistance (note 2) storage temperature range operating junction temperature range symbols v rrm i o i fsm v f i r r ja t j t stg 1.0 10 0.2 10 88 r jl 28 -55 to +125 -55 to +150 -55 to +150 units volts maximum rms voltage v rms volts maximum dc blocking voltage v dc 0.65 mscd106 60 42 60 mscd104 40 28 40 0.45 0.50 MSCD102 20 14 20 volts volts amps amps ma o c / w o c o c 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. *dimensions in inches and (millimeters) tm patented patented (note 1) zowie technology corporation rev. 1 0805 case : packed with frp substrate and epoxy underfilled terminals : pure tin plated (lead-free), solderable per mil-std-750, method 2026. polarity : cathode band, laser marking weight : 0.005 gram marking : MSCD102 = a2 mscd104 = a4 mscd106 = a6 0.083(2.10) r 0.011(0.275) 0.075(1.90) 0.024(0.60) 0.016(0.40) 0.024(0.60) 0.016(0.40) 0.055(1.40) 0.039(1.00) 0.047(1.20) 0.039(1.00) 0.028(0.70) 0.002(0.05)
ratings and characteristic curves MSCD102 thru mscd106 fig.1 - forward current derating curve average forward rectified current, amperes 1.0 0.5 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 MSCD102 & mscd104 mscd106 lead temperature, o c 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 (jedec method) 0 2 4 6 10 8 12 1 10 100 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 tj=100 o c tj=25 o c 40 60 80 100 fig.5 - typical junction capacitance tj=25 o c f=1.0mhz vsig=50mvp-p reverse voltage, volts .1 junction capacitance, pf 400 1.0 10 100 100 10 zowie technology corporation rev. 1 0 .001 10 0.01 0.10 1.00 0.2 0.3 0.1 0.4 0.6 0.5 0.7 0.8 iinstantaneous forward current, amperes forward voltage, (v) fig.3 - typical instantaneous forward characteristics ta=25 o c MSCD102 mscd104 mscd106
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