1 3 2 pin 16.5 0.3 10.2 0.2 15.0 0.5 4.0 0.3 13.5 0.5 2.6 0.15 1.4 0.1 0.6 0.1 4.5 0.2 3.1 +0.2 -0.1 |? 3.30.1 ?3.20.2 8.2 0.2 2.6 0.2 0.6 0.1 metal-semiconductor junction with guard ring epitaxial construction low forward voltage drop,low switching losses high surge capability case:jedec ito-220ab polarity: as marked weight:0.06ounce, 1.67 gram mounting position: any ratings at 25 ambient temperature unless otherwise specified. single phase,half wave,50 hz,resistive or inductive load. for capacitive load,derate by 20%. units maximum recurrent peak reverse voltage v rrm v peak forw ard surge current 10ms single half-sine-wave superimposed on rated load maximum instantaneous forward voltage (i f=2.5a) v f v maximum reverse current @tj=25 @t j =100 at rat ed dc blocking vo ltage typical thermal resistance (note2) r jc -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. (-) (+) 2. rise time=10ns ma x. source impeda nce=5o notes: 1. rise time =7ns ma x. input impeda nce=1m .22pf fig.5 -- reverse recovery time characteristic and test circuit diagram set time base for 15 ns /cm 0 1.0 2.0 3.0 4.0 0 25 50 75 100 125 150 175 single phase half wave 50h z resistive or inductive load 5.0 0.7 0.8 1.0 1.2 1.4 1.6 0.1 0.2 0.6 0.4 1 2 4 10 20 40 100 200 t j =25 pulse width=300us 0.01 1.0 10 04060 0.1 20 100 120 140 80 t j =25 100 t j =100 t j =125 amperes milliamperses amperes amperes z fig.3-- peak forward surge current fig.4 -- typical reverse characteristics peak forward surge current number of cycles at 50hz percent of rated peak reverse voltage, (%) instantaneous reverse current, average forward current . instantaneous forward current fig.1 -- typical forward characteristic instantaneous forward voltage, volts fig.2-- forward derating curve case temperature, 14 0 12 7.0 28 21 35 41 0 20 100 40 t j =125 10ms single half sine-wave fm l-12s super fast rectifiers ratings and charactieristic curves http://www.luguang.cn mail:lge@luguang.cn
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