low cost diffus ed junction low leakage low forward voltage drop high current capability and s im ilar s olvents cas e:jedec do-27,m olded plas tic polarity: color band denotes cathode weight:0.041 ounces ,1.15 gram s mounting pos ition: any maximum ratings and electrical characteristics 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 maximum dc blocking voltage 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 @ 5.0 a 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 note: 1. measured with i f =0.5a, i r =1a, i rr =0.25a. 3. thermal resistance f rom junction to ambient. do - 27 easily cleaned with freon,alcohol,isopropanol a 2. measured at 1.0mhz and applied rev erse v oltage of 4.0v dc. - 55---- +150 -55---- +150 500 5.0 150 i r 22 a 40 voltage range: 1500 v current: 5.0 a 5.0 a i f(av) the plastic material carries u/l recognition 94v-0 i fsm 1.45 60 BY328 1500 1050 1500 dimensions in millimeters BY328 fast recovery rectifiers features m echani cal d ata http://www.luguang.cn mail:lge@luguang.cn
124 108 20 40 60 80 100 0 t j =125 8.3ms single half sine-wave 15 30 45 60 0.8 1.0 1.2 1.4 1.6 1.8 0.01 0.02 0.06 0.04 0.1 0.2 0.4 1.0 2 4 10 100 t j =25 pulse width=300us 1.0 10 1 .1 .2 4 2 6 20 40 60 200 100 20 2 10 10040 t j =25 f=1mhz 4 .4 1.0 2.0 3.0 4.0 5.0 25 50 125 175 single phase half wave 60h z resistive or inductive load 0 200 75 150 100 6.0 -1.0a -0.25a 0 +0.5a t rr 1cm pulse generator (note2) d.u.t. 1 n.1. 50 n.1. oscilloscope (note 1) (+) 50vdc (approx) (-) 10 n.1. (-) (+) amperes amperes junction capacitance,pf peak forward surge current amperes set time base for 200 ns /cm instantaneous forward voltage,volts ambient temperature, notes:1.rise time =7ns max. input impedance=1m .22pf fi g. 1 -- reverse recovery ti me characteri sti c and test ci rcui t di agram average forward rectified current fig.4--typical junction capacitance fi g. 5--peak forward surge current 2.rise time=10ns max. source impedance=5o instantaneous forward current fi g. 3 -- forward derati ng curve fi g. 2 --typi cal forward characteri sti c reverse voltage,volts number of cycles at 60 hz BY328 fast recovery rectifiers ratings and charactieristic curves http://www.luguang.cn mail:lge@luguang.cn
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