400v-600v 0.5a ERA38-04 thru era38-06 weight : 0.34 gram mounting position : any polarity : color band denotes cathode end lead : axial lead solderable per mil-std-202, epoxy : ul94v-o rate flame retardant case : do-41 molded plastic mechanical data web site: www.taychipst.com 1 of 2 features e-mail: sales@taychipst.com maximum ratings and electrical characteristics ! ! ! low cost diffus ed junction low leakage low forward voltage drop high current capability and s im ilar s olvents the plastic material carries u/l recognition 94v-0 easily cleaned with freon,alcohol,isopropanol ! ! ! ! method 208 guaranteed high efficiency rectifier ratings at 25 ambient temperature unless otherwise specified. single phase,half wave,60 hz,resistive or inductive load. for capacitive load,derate by 20%. units maximum recurrent peak reverse voltage v rrm v max imum rms v oltage v rms v max imum dc bloc king v oltage v dc v maximum average forw ard rectified current 9.5mm lead length, @t a =75 peak forw ard surge current 8.3ms single half-sine-w ave superimposed on rated load @t j =125 maximum instantaneous forw ard voltage @ 0.5a v f v maximum reverse current @t a =25 at rated dc blocking voltage @t a =100 maximum reverse recovery time (note1) t rr ns typical junction capacitance (note2) c j pf typical thermal resistance (note3) r ja /w operating junction temperature range t j storage temperature range t stg era38 - 04 era38 - 05 era38 - 06 3. thermal resistance f rom junction to ambient. a 10.0 i r i fsm note: 1. measured with i f =0.5a, i r =1a, i rr =0.25a. 2. measured at 1.0mh z and applied rev erse v oltage of 4.0v dc. - 55 ----- + 150 - 55 ----- + 150 20 i f(av) 0.5 400 500 600 350 500 420 a 5.0 50.0 a 2.50 15 60 280 400 50 600
ratings and characteristic curves ERA38-04 thru era38-06 e-mail: sales@taychipst.com web site: www.taychipst.com 2 of 2 400v-600v 0.5a ERA38-04 thru era38-06 high efficiency rectifier amperes amperes 2. rise time=10 ns ma x. source impeda nce=50 . set time base for 20/30 ns/cm nu m be r o f c y c l e s a t 60 h z instantaneous forward voltage, volts fig.1--test circuit diagram and reverse recovery time characteristic notes:1. rise time=7ns ma x. input impeda nce=1m .22pf fig.3--typical junction capacitance fig.2 --forward derating curve z peak forward surge current. reverse voltage,volts fig.5 -- typical forward characteristic fig.4--peak forward surge current amperes average forward rectified current. ambient temperature. instantaneous forward current junction capacitance,pf 0 0 . 01 0 . 1 1 . 0 10 t j =25 pulse width=300 s 0 . 4 0 . 8 1 . 2 1 . 6 2 . 0 2 . 4 2 . 8 3 . 2 3 . 6 4 0 . 5 0 . 1 200 0 40 0 . 2 0 . 3 0.6 0 . 4 0.5 0.7 8060 100 120 140 150 single phase half wave 60hz resisive or inductive load t j =25 1 2 4 10 20 40 60 100 200 0 . 1 0 . 2 0 . 4 1 2 4 10 40 1 0 0 20 ERA38-04----era38-05 era38-06 1 0 20 t j =125 8.3ms single half sine-wave 2 4 108 100 40 60 80 10 12 14 2 4 6 8 16 (+) pu lse g enerato r (no te2) (-) d. u. t. 1 noni n - ducti ve 50 n 1. 10 n1. o scillo sc o pe (no te 1) (+) 25vd c (approx) (-) - 1 . 0 a - 0 . 2 5 a 0 +0.5a t rr 1cm
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