features: ? four monolithic isolated diodes. ? fast switching. ? matched v f description: the central semiconductor CMEDA-6I is an isolated, monolithic silicon quad switching diode array and epoxy molded in an sot-28 surface mount package. this supermini? device has been designed for use in computers and peripheral equipment requiring high speed switching with closely matched v f . marking code: cda1 maximum ratings: (t a =25c) symbol units continuous reverse voltage v r 60 v continuous forward current i f 250 ma power dissipation p d 350 mw operating and storage junction temperature t j ,t stg -65 to +150 c thermal resistance ja 357 c/w electrical characteristics: (t a =25c unless otherwise noted) symbol test conditions min max units i r v r =50v 25 na bv r i r =100a 60 v v f i f =10ma 1.0 v c t v r =0, f=1 mhz 3.0 pf t rr i f =i r =10ma, rec. to 1.0ma 100 ns matched v f range ? v f i f =1.0ma 30 mv CMEDA-6I surface mount supermini ? monolithic, isolated silicon quad switching diode array sot-28 case central semiconductor corp. tm r0 (18-february 2003)
lead code: 1) anode 1 2) anode 2 3) anode 3 4) anode 4 5) cathode 4 6) cathode 3 7) cathode 2 8) cathode 1 central semiconductor corp. tm sot-28 case - mechanical outline CMEDA-6I surface mount supermini ? monolithic, isolated silicon quad switching diode array r0 (18-february 2003) marking code: cda1 12 3 4 5 6 7 8 d1 d2 d3 d4
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