byv36a - byv36e very fast soft-recovery avalanche rectifier diodes prv : 200 - 1000 volts io : 1.5 , 1.6 ampere features : * high current capability * high surge current capability * high reliability * low reverse current * low forward voltage drop * fast switching for high efficiency mechanical data : * case : d2 molded plastic * epoxy : ul94v-o rate flame retardant * lead : axial lead solderable per mil-std-202, method 208 guaranteed * polarity : color band denotes cathode end * mounting position : any * weight : 0.465 grams maximum ratings and electrical characteristics rating 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%. symbol byv36a BYV36B byv36c byv36d byv36e unit maximum repetitive peak reverse voltage v rrm 200 400 600 800 1000 v maximum continuous reverse voltage v r 200 400 600 800 1000 v minimum reverse avalanche breakdown voltage @ i r = 0.1 ma v (br)r 300 500 700 900 1100 v maximum average forward current ( note 1 ) i f(av) 1.6 1.5 a maximum non-repetitive peak forward current i fsm 30 a maximum repetitive peak forward current ( ttp = 60 c ) i frm 24 21 a maximum forward voltage at 1.0 amp. ; t j = 25 c v f 1.35 1.45 v t j = 175 c v f 1.0 1.05 v v r = v rrmmax i r 5.0 m a v r = v rrmmax ; t j = 165 c i r(h) 150 m a maximum reverse recovery time ( note 2 ) trr 100 150 ns typical thermal resistance - junction to tie-point rth j-tp 46 k/w junction temperature range t j 175 c storage temperature range t stg - 65 to + 175 c notes : ( 1 ) ttp = 60 c , lead length 10 mm. ( 2 ) measured with i f = 0.5 a, i r = 1.0a, irr = 0.25a. page 1 of 2 rev. 02 : march 25, 2005 rating d2 0.284 (7.21) 0.268 (6.81) 0.161 (4.10) 0.154 (3.90) 0.034 (0.86) 0.028 (0.71) 1.00 (25.4) min. 1.00 (25.4) min. dimensions in inches and ( millimeters ) maximum reverse current * pb / rohs free
rating and characteristic curves ( byv36a - byv36e ) fig.1 - reverse recovery time characteristic and test circuit diagram + notes : 1. rise time = 7 ns max., input impedance = 1 megaohm, 22 pf. 2. rise time = 10 ns max., source impedance = 50 ohms. 3. all resistors = non-inductive types. fig.2 - derating curve for output fig.3 - maximum non-repetitive peak rectified current forward surge current 0 25 50 75 100 125 150 175 1 2 4 6 10 20 40 60 100 tie-point temperature, ( c) number of cycles at 60hz fig.4 - typical forward characteristics fig.5 - typical reverse characteristics 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 forward voltage, volts page 2 of 2 rev. 02 : march 25, 2005 10 mm. lead length 1.6 1.2 0.8 0.4 2.0 100 10 1.0 24 0 30 0 18 12 6.0 0.1 10 80 0.01 0.01 1.0 0.1 100 140 0 20 40 60 120 percent of rated reverse voltage, (%) peak forward surge current, amperes average forward output current, amperes forward current, amperes reverse current, microamperes t j = 25 c t j = 165 c 8.3 ms single half sine wave t j = t j max. d.u.t. oscilloscope ( note 1 ) 1 w 50 w 10 w 50 vdc (approx) pulse generator ( note 2 ) t j = 25 c byv36a; b; c byv36d; e set time base for 50-100 ns/cm trr + 0.5 0 - 0.25 - 1.0 a 1 byv36a; b; c byv36d; e
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