fast recovery times ul 90v0 flame retardant epoxy molding compound diffused junction low cost high surge current capability case:jedec do--27,molded plastic polarity: color band denotes cathode weight: 0.041 ounces,1.15 grams mounting position: any ratings at 25 ambient temperature unless otherwise specified. single phase,half wave,60 hz,resistive or inductive load. for capacitive load,derate by 20%. byt 56b byt 56d byt 56g byt 56j byt 56k byt 56m units maximum recurrent peak reverse voltage v rrm 100 200 400 600 800 1000 v ma x i mu m rms v o l t a g e v rms 70 140 280 420 560 700 v maximum dc blocking voltage v dc 100 200 400 600 800 1000 v maximum average f orw ard rectif ied current 9.5mm lead length, @t a =75 peak f orw ard surge current 8.3ms single half -sine-w ave superimposed on rated load @t j =125 maximum instantaneous f orw ard voltage @ 3.0a v f v maximum reverse current @t a =25 at rated dc blocking voltage @t a =100 ma x i mu m r e v e r s e r e c o v e r y t i me ( no t e 1 ) t rr ns typical junction capacitance (note2) c j pf typical thermal resistance (note3) r ja <d operating junction temperature range t j storage temperature range t stg a bevel round chip, aualanche operation i f(av) voltage range: 50 --- 1000 v current: 3.0 a do - 27 maximum ratings and electrical characteristics 3. thermal resistance f rom junction to ambient. a i r i fsm note: 1. measured with i f =0.5a, i r =1a, i rr =0.25a. 2. measured at 1.0mhz and applied reverse voltage of 4.0v dc. a - 55 ---- + 150 - 55 ---- + 150 100 150.0 50 byt 56a 35 50 3.0 1.4 30 150.0 10.0 75 50 dimensions in millimeters BYT56A-byt56m high efficiency rectifiers features m echani cal d ata http://www.luguang.cn mail:lge@luguang.cn
amperes amperes ambient temperature( ) peakforward surge current average forward current. junction capacitance,pf number of cycles at 60hz reverse voltage,volts fi g. 4 -- typi cal forward current derating curve fi g.5--typical forward characteri sti c instantaneous forward voltage,volts instantaneous forward current fi g.1 --test circuit diagram and reverse recovery time characteristi c set time base for 20/30 ns/cm notes:1.rise time=7ns max.input impedance=1m .22pf 2.rise time=10ns max.source impedance=50 . fig.2 -- typical junction capacttance fi g. 3 --peak forward surge current 10 .1 1 .4. 2 1.0 2 4 20 40 100 byt56j - byt56m 200 10 100 t j =25 70 50 BYT56A - byt56g 0.4 0.01 0.1 0.6 1.6 1.2 1.4 1.8 1 10 100 t j =25 pulse width=300 s 0 4 6 2 3 5 25 50 75 100 125 150 175 sigle phase half wave 60 hz resistive or inductive load 0 150 200 100 1000 1 10 t j =25 8.3 ms single half sine wave 50 100 (+) pulse generator (note2) (-) d.u.t. 1 noni n- ductive 50 n 1. 10 n1. osci lloscope (note 1) (+) 25vdc (approx) (-) -1.0a -0.25a 0 +0.5a t rr 1cm BYT56A-byt56m high efficiency rectifiers ratings and charactieristic curves http://www.luguang.cn mail:lge@luguang.cn
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