er3a thru er3j surface mount super fast rectifier reverse voltage - 50 to 600 volts forward current - 3.0 amperes note: 1.reverse recovery condition i f =0.5a,i r =1.0a,irr=0.25a 2.measured at 1mhz and applied reverse voltage of 4.0v d.c. 3.p.c.b. mounted with 0.2x0.2 ? (5.0x5.0mm) copper pad areas maximum ratings and electrical characteristics volts volts volts symbols units amps amps volts v rrm v rms v dc i (av) i fsm v f 3.0 100.0 0.95 operating junction and storage temperature range maximum repetitive peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified current at t l =75 c peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) maximum instantaneous forward voltage at 3.0a maximum dc reverse current t a =25 c at rated dc blocking voltage t a =100 c i r 5.0 100.0 r q ja c j t j , t stg 47.0 45.0 -50 to +150 pf c a m typical thermal resistance (note 3) c/w typical junction capacitance (note 2) maximum reverse recovery time (note 1) t rr 35 ns er3a er3b ER3C er3d er3e er3g er3j ratings at 25 c ambient temperature unless otherwise specified. single phase half-wave 60hz,resistive or inductive load,for capacitive load current derate by 20%. 50 35 50 100 70 100 150 105 150 400 280 400 600 420 600 200 140 200 300 210 300 1.25 dimensions in inches and (millimeters) case : jedec do-214ab molded plastic body over passivated chip terminals : solder plated, solderable per mil-std-750, method 2026 polarity : color band denotes cathode end mounting position : any weight :0.007 ounce, 0.25grams the plastic package carries underwriters laboratory flammability classification 94v-0 for surface mounted applications low reverse leakage built-in strain relief,ideal for automated placement high forward surge current capability high temperature soldering guaranteed: 250 c/10 seconds at terminals features mechanical data 0.280(7.11) 0.260(6.60) 0.245(6.22) 0.220(5.59) do-214ab/smc 0.126 (3.20) 0.114 (2.90) 0.060(1.52) 0.030(0.76) 0.320(8.13) 0.305(7.75) 0.012(0.305) 0.006(0.152) 0.008(0.203)max. 0.103(2.62) 0.079(2.06) glass passivated chip junction 1.7 mdd electronic mdd catalog number
ratings and characteristic curves er3a thru er3j 3.0 2.4 1.8 1.2 0.6 0 0 25 50 75 100 125 150 175 100 80 60 40 20 0 0.1 1.0 10 100 0.01 0.1 1 10 100 100 10 1 0.1 reverse voltage,volts t,pulse duration,sec. fig. 5-typical junction capacitance fig. 6-typical transient thermal impedance fig. 3-typical instantaneous forward characteristics number of cycles at 60 hz fig. 2-maximum non-repetitive peak forward surge current fig. 1- forward current derating curve average forward rectified current, amperes instantaneous forward current,amperes junction capacitance, pf peak forward surge current, amperes instantaneous forward voltage, volts single phase half wave 60hz resistive or inductive load 1 10 100 t j =25 c 1 10 100 200 0 20 40 60 80 100 1,000 100 10 1 0.1 0.01 tj=100 c tj=25 c percentage of peak reverse voltage,% fig. 4-typical reverse characteristics instantaneous reverse current, microamperes transient thermal impedance, c/w ambient temperature, c 8.3ms single half sine-wave (jedec method) 0 0.4 0.8 1.2 1.6 1.8 0.01 0.1 1 20 10 t j =25 c pulse width=300 m s 1%duty cycle er3a-er3d er3e-er3g er3j mdd electronic
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