ctlsh1-40m563 surface mount high current, low v f silicon schottky rectifier description: the central semiconductor ctlsh1-40m563 is a high quality, low v f schottky rectifier packaged in a space saving 1.6 x 1.6mm tlm? surface mount package. this device is a tlm? equivalent of the popular cmlsh1-40, sot-563 device, featuring enhanced thermal characteristics, a package footprint compatible with standard sot-563 mounting pad geometries, and a height profile of only 0.4mm. marking code: cjb maximum ratings: (t a =25c) symbol units peak repetitive reverse voltage v rrm 40 v continuous forward current i f 1.0 a peak repetitive forward current, tp<1.0ms i frm 3.5 a peak forward surge current, tp=8.3ms i fsm 10 a power dissipation (note 1) p d 500 mw operating and storage junction temperature t j, t stg -65 to +150 c thermal resistance (note 1) ja 250 c/w electrical characteristics: (t a =25c unless otherwise noted) symbol test conditions min typ max units i r v r =5.0v 10 a i r v r =8.0v 20 a i r v r =15v 50 a i r v r =40v 200 a i r v r =40v, t a =100c 20 ma bv r i r =100a 40 v v f i f =10ma 0.29 v v f i f =100ma 0.36 v v f i f =500ma 0.45 v v f i f =1.0a 0.55 v c j v r =4.0v, f=1.0mhz 50 pf t rr i f =i r =500ma, i rr =50ma, r l =50 15 ns features: ? high current (i f =1.0a) ? low forward voltage drop (v f =0.55v max @ 1.0a) ? high thermal efficiency ? tlm563 with a package profile of 0.4mm, compatible with sot-563 mounting geometries applications: ? dc/dc converters ? reverse battery protection ? battery powered devices including cell phones, pdas, digital cameras, mp3 players, etc. notes: (1) mounted on 2 inch square fr4 pcb with copper mounting pad area of 2.4mm 2 . tlm563 case r1 (19-february 2010) www.centralsemi.com ? device is halogen free by design
ctlsh1-40m563 surface mount high current, low v f silicon schottky rectifier tlm563 case - mechanical outline lead code: 1) cathode 2) cathode 3) anode 4) anode 5) cathode 6) cathode marking code: cjb pin configuration suggested mounting pads (dimensions in mm) www.centralsemi.com r1 (19-february 2010)
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