data sheet msc1365.pdf ppc inc. 1N6840 and 1n6841 features: ? low profile ceramic smd ? high surge rating ? low reverse leakage current ? low forward voltage ? seam welded package ? low capacitance ? ultrasonic aluminum wire bonds rating symbol value unit peak repetitive reverse and dc blocking voltage 1N6840 1n6841 v rrm v rwn v r 35 45 volts average rectified forward current (resistive load, 60hz, sine wave, ta = 25 o c) io 10 amps peak surge current (8.3 ms pulse, ta = 25 o c, per leg) i fsm 200 amps operating & storage temperature top & tstg -55 to +150 o c maximum thermal resistance junction to case, each individual diode junction to case note 1 r q q jc 2.8 1.7 o c /w note 1 : both legs tied together 8/2/99 maximum ratings (per leg) designer?s data sheet smd-0.5 7516 central industrial drive riviera beach, fl 33404 ph: 561-842-0305 fax: 561-845-7813 35 and 45 volts, 10 amp dual schottky common cathode centertap rectifier
data sheet msc1365.pdf ppc inc. 1N6840 and 1n6841 characteristics symbol max. unit instantaneous forward voltage drop (i f = 3 adc, t a = 25 c, 300us pulse (i f = 10 adc, t a = 25 o c, 300 m s pulse) (i f = 20 adc, t a = 25 o c, 300 m s pulse) v f 0.62 0.75 0.88 vdc instantaneous forward voltage drop (i f = 10 adc, t a = 100 o c, 300 m s pulse) (i f = 20 adc, t a = 100 o c, 300 m s pulse) v f 0.63 0.70 vdc reverse leakage current (rated vr, t a = 25 o c, 300 m s pulse minimum) i r 100 m m a reverse leakage current (rated vr, t a = 100 o c, 300 m s pulse minimum) i r 10 ma junction capacitance v r = 10vdc, t a = 25 o c, f = 1 mhz) c j 400 pf electrical characteristics (per leg) typical operating curves (ta=25 o c unless otherwise specified) case outline: smd-0.5 0.1 1 10 100 forward amperes 0.4 0.5 0.6 0.7 0.8 0.9 1 forward voltage 1n6841 vf vs. if 0 20 40 60 80 100 max. fwd current rating (%) 0 50 100 150 200 lead temperature (c)
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