schottky barrier rectifier voltage 30 volts current 7.0 amperes rectron semiconductor technical specification features * low switching noise * low forward voltage drop * high current capability * high switching capabitity * high surge capability * high reliability mechanical data maximum ratings and electrical characteristics ratings 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%. * case: molded plastic * epoxy: device has ul flammability classification 94v-o * lead: mil-std-202e method 208c guaranteed * mounting position: any SR730CSDP dimensions in inches and (millimeters) maximum ratings (at t a = 25 o c unless otherwise noted) ratings maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified current .375 (9.5mm) lead length at t l = 95 o c peak forward surge current 8.3 ms single half sine-wave superimposed on rated load (jedec method) symbol v rrm v dc i fsm v rms units volts volts volts amps 21 30 7.0 80 amps i o 30 SR730CSDP electrical characteristics (at t a = 25 o c unless otherwise noted) 2. measured at 1 mhz and applied reverse voltage of 4.0 volts. notes : 1. measured at pulse width 300 us, duty 2%. 2006-6 typical junction capacitance (note 2) c j t j , t stg 250 0 c storage and operating temperature range -55 to + 150 pf characteristics maximum average reverse current at rated dc blocking voltage (note 1) v f symbol i r units mamps volts maximum instantaneous forward voltage at 6.0a dc (note 1) maximum instantaneous forward voltage at 3.0a dc (note 1) volts 2.0 SR730CSDP 0.45 v f 0.52 20 @t a = 25 o c @t a = 100 o c 3. fully rohs compliant, 100% sn plating (pb-free). .265 (6.73) .250 (6.35) .094 (2.36) .086 (2.19) .023 (0.58) .018(0.46) .035 (0.89) .022 (0.56) .050 (1.27) .030 (0.76) .025 (0.60) .245 (6.22) .234 (5.95) .410 (10.42) .370 (9.40) min.020 (0.51) typ.055 (1.40) .045 (1.14) .023 (0.58) .018 (0.46) typ.043(1.10) typ.020 (0.50) .181 (4.60) 1 2 k pin 1 pin 2
rectron rating and characteristic curves ( SR730CSDP ) fig. 1 - typical forward current derating curve average forward current, (a) lead temperature, ( ) single phase half wave 60hz resistive or inductive load 0.375" (9.5mm) lead length 0 25 50 75 100 125 150 175 8 6 4 2 0 fig. 4 - typical junction capacitance junction capacitance (pf) reverse voltage, ( v ) 1000 800 600 400 200 100 80 60 20 10 .1 .4 1.0 4 10 40 t j = 25 fig. 5 - typical instantaneous forward characteristics instantaneous forward current, (a) t j = 25 pulse width = 300us 1% duty cycle instantaneous forward voltage, (v) .2 .3 .4 .5 .6 .7 .8 .9 .1 1.0 10 20 fig. 2 - typical reverse characteristics instantaneous reverse current, (ma) t j = 125 t j = 75 t j = 25 percent of rated peak reverse voltage, (%) 0 20 40 60 80 100 120 140 .001 .01 .1 1.0 10 fig. 3 - maximum non-repetitive peak forward surge current, (a) number of cycle at 60hz 1 2 5 10 20 50 100 80 70 60 50 40 30 20 10 t l = 75 8.3ms single half sine-wave (jedec method) forward surge current
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