es3a-lf thru es3j-lf page: 1 frontier electronics corp. 667 e. cochran street, simi valley, ca 93065 tel: (805) 522-9998 fax: (805) 522-9989 e-mail: frontiersales@frontierusa.com web: http://www.frontierusa.com 3a fast efficient surface mount rectifier es3a-lfr thru es3j-lfr features z low profile package z plastic package has underwriters laboratory 94v-0 z ideal for surface mounted application z glass passivated chip junction z built-in strain relief design z 25ns fast efficient recovery time for high efficient z high temperature soldering : 250c/10 seconds at terminals z rohs mechanical data z case: jedec do-214ab (smc), molded plastic body dimensions in inches and (millimeters) z terminal: solder plated, solderable per mil-std- 750 method 2026 z polarity: color band denotes cathode z weight: 0.21 grams maximum ratings and electrical characteristics ratings at 25 c ambient temperature unless otherwise specified single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20% ratings symbol es3a-lfr es3b-lfr ES3D-LFR es3e-lfr es3g-lfr es3j-lfr units maximum recurrent peak reverse voltage v rrm 50 100 200 300 400 600 v maximum rms voltage v rms 35 70 140 210 280 420 v maximum dc blocking voltage v dc 50 100 200 300 400 600 v maximum average forward rectified current at t l =90 c i o 3.0 a peak forward surge current, 8.3ms single half sine-wave superimposed on rated load i fsm 100 a typical junction capacitance (note 1) c j 70 pf typical thermal resistance (note 2) r jl 12 /w storage temperature range t stg - 55 to + 150 operating temperature range t op - 55 to + 150 electrical characteristics (a t t a =25 c unless otherwise noted) characteristics symbol es3a-lfr es3b-lfr ES3D-LFR es3e-lfr es3g-lfr es3j-lfr units maximum forward voltage at i o dc v f 0.98 1.25 1.75 v maximum reverse current at 25 i r 5 a maximum reverse current at 100 i r 200 a maximum reverse recovery time (note 3) t rr 25 ns marking es3a es3b es3d es3e es3g es3j note: 1. measured at 1 mhz and applied reverse voltage 0f 4.0 volts 2. thermal resistance from junction to am bient and junction to lead p.c.b. mounted on 0.3x0.3?(8.0x8.0mm) copper pad areas 3. reverse recovery test conditions: i f =0.5a, i r =1.0a, i rr =0.25a .060(1.52) .030(0.76) .320(8.13) .305(7.75) .103(2.62) .079(2.06) .280(7.11) .260(6.60) .245(6.22) .220(5.59) .126(3.20) .114(2.90) cathode
es3a-lf thru es3j-lf page: 2 ratings and characteristic curve es3a-lfr thru es3j-lfr fig. 5-maximun non-repetitive forward surge current 100 80 60 40 20 0 0 10 100 number of cycles at 60 hz peak forward surge current (a) 8.3 ms single half sine wave (jedec method) fig. 6-typical junction capacitance .1 .2 .4 1.0 2 4 10 20 40 100 reverse voltage (v) 200 100 40 20 10 6 4 2 1 junction capacitance (pf) t j =25 o c +0.5a 0 -0.25a -1.0a trr 1cm set time base for 10/20 ns/cm fig. 3-typical reverse characteristics 20 40 60 80 100 120 140 percent of rated peak reverse voltage (%) t j =25 o c t j =80 o c t j =125 o c instantaneous reverse current (ua) 1000 100 10 1 0.1 .01 fig. 4-typical instantaneous forward characteristics .4 .6 .8 1.0 1.2 1.4 1.6 1.8 2.0 instantaneous forward voltage (v) es3a-lf ~es3d-lf es3j-lf 10.0 1.0 .1 .01 .001 instantaneous forward current (a) es3e-lf ~es3g-lf average forward current (a) fig. 2-typical forward current derating curve 20 40 60 80 100 120 140 160 180 200 lead temperature ( o c) single phase half wave 60hz resistive or inductive load p.c.b mounted on 0.30.3?(8.08.0mm) copper pad areas 3.0 2.0 1.0 0 fig. 1-test circuit diagram and reverse recovery time characteristic pulse generator ( note 2 ) (+) 25 v dc (approx) (-) d.u.t. 1 non inductive oscilloscope ( note 1 ) 50 no inductive 100 no inductive (-) (+) note: 1. rise time=7ns max. input impedance=1 mohms 22pf 2. rise time =10ns max. source impedance=50 ohms
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