note: all specifications are subject to change without notification. scd's for these devices should be reviewed by ssdi prior to release. data sheet #: ru011 5 b doc solid state devices, inc. 1 4701 firestone blvd * la mirada, ca 90638 phone: (562) 404 - 7855 * fax: (562) 404 - 1773 ssdi@ssdi - power.com * www.ssdi - power.com designer?s data sheet features: ultra fast recovery: 6 0 nsec typical high surge rating l ow reverse leakage current low forward voltage drop low junction capacitance hermetically sealed package gold eutectic die attach available ultrasonic aluminum wire bonds tx, txv, s pace level s creening available consult factory. sdr998 ct /3 thru sdr 991 2 ct /3 10 0 amp 800 - 12 00 volts 80 nsec u ltra fast common cathode centertap rectif i er to - 3 maximum ratings symbol value units peak repetitive reverse and dc blocking voltage s dr 998 ct /3 s dr 999 ct /3 s dr 9910 c t /3 s dr 9911 ct /3 sdr9912 ct /3 v rrm v r w m v r 800 900 1000 1100 1200 volts average rectified forward current (resistive load, 60 h z sine wave , t a = 25oc ) note 1 io 100 amps peak surge current (8.3 ms pulse , half sine wave , t a = 25oc , per leg ) i fsm 600 am ps operating & storage temperature top & tstg - 6 5 to + 200 oc maximum thermal resistance junction to case , each individual diode junction to case, note 1 r q j e 1.1 0.75 oc/w note 1: both legs in parallel
note: all specifications are subject to change without notification. scd's for these devices should be reviewed by ssdi prior to release. data sheet #: ru011 5 b doc solid state devices, inc. 14 701 firestone b lvd * la mirada, ca 90638 phone: (562) 404 - 7855 * fax: (562) 404 - 1773 ssdi@ssdi - power.com * www.ssdi - power.com s dr 998 ct /3 thru s dr 99 12 ct /3 electrical characteristic s symbol min max units instantaneous forward voltage drop (t a = 25oc, 300 m se c pulse) i f = 25 a dc i f = 5 0adc v f1 ?? 1.85 2.1 volts instantaneous forward voltage drop (t a = - 55oc, 300 m s ec pulse) (t a = 100oc, 300 m sec pulse) i f = 2 5 a dc i f = 25 adc v f 2 ?? 1.75 1.9 volts reverse leakage current (rated v r , t a = 25oc, 300 m s ec pulse min imum) i r1 ?? 100 m a reverse leakage current (rated v r , t a = 1 0 0oc, 300 m s ec pulse minimum) i r2 ?? 10 m a junction capacitance ( v r = 10 vdc, t a = 25oc, f = 1m h z) c j ?? 1 0 0 pf reverse recovery time ( i f = 500 ma, i r = 1a, i rr = 0.25a ) t a = 25 o c t rr ?? 8 0 nsec case outline: to - 3 pin1: cathode pin2: anode 1 pin3: anode 2 1.197 1.177 ? .875 max 2x .043 .038 .675 .655 .525 max .135 max .440 .420 2x .225 .205 .450 .250 2x .312 min 2x ? .165 .151 2x r.188 max seating plane 2 1
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