data sheet msc1368.pdf ppc inc. 1N6844 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 1N6844 v rrm v rwn v r 100 volts average rectified forward current (resistive load, 60hz, sine wave, ta = 25 o c) io 20 amps peak surge current (8.3 ms pulse, ta = 25 o c, per leg) i fsm 250 amps operating & storage temperature top & tstg -55 to +175 o c maximum thermal resistance junction to case, r q q jc 2.0 o c /w 1/4/00 maximum ratings designer?s data sheet smd-0.5 7516 central industrial drive riviera beach, fl 33404 ph: 561-842-0305 fax: 561-845-7813 100 volts, 20 amp schottky rectifier ceramic surface mount
data sheet msc1368.pdf ppc inc. 1N6844 characteristics symbol max. unit instantaneous forward voltage drop (i f = 5 adc, t a = 25 c, 300us pulse (i f = 15 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 0.70 0.90 1.0 vdc instantaneous forward voltage drop (i f = 5 adc, t a = 100 o c, 300 m s pulse) (i f = 5 adc, t a = -55 o c, 300 m s pulse) v f 0.63 0.85 vdc reverse leakage current (rated vr, t a = 25 o c, 300 m s pulse minimum) i r 50 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 600 pf are anode electrical characteristics typical operating curves (ta=25 o c unless otherwise specified) case outline: smd- 0.5 0.1 1 10 100 forward current 0.4 0.5 0.6 0.7 0.8 0.9 forward voltage 1N6844 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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