CTLSH1-40M621H surface mount high current, low v f silicon schottky rectifier description: the central semiconductor CTLSH1-40M621H is a very low profile (0.4mm), low v f schottky rectifier in a small, thermally efficient, 1.5mm x 2mm tiny leadless module (tlm) package. marking code: cne 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=8.0ms i fsm 6.0 a power dissipation (note 1) p d 1.6 w operating and storage junction temperature t j, t stg -65 to +150 c thermal resistance (note 1) ja 75 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 0.2 ma i r v r =40v, t a =100c 20 ma bv r i r =100a 40 v v f i f =10ma 0.30 v v f i f =100ma 0.40 v v f i f =500ma 0.50 v v f i f =1.0a 0.60 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 applications: ? dc/dc converters ? reverse battery protection ? battery powered devices including cell phones, pdas, digital cameras, mp3 players, etc. notes: (1) mounted on a 4-layer jedec test board with one thermal vias connecting the exposed thermal pad to the first buried plane. pcb was constructed as per jedec standards jesd51-5 and jesd51-7. tlm621h case r4 (19-february 2010) www.centralsemi.com ? device is halogen free by design
CTLSH1-40M621H surface mount high current, low v f silicon schottky rectifier pin configuration for standard mounting refer to tlm621h package details optional mounting pads (dimensions in mm) tlm621h case - mechanical outline lead code: 1) anode 2) cathode 3) cathode 4) cathode 5) cathode 6) anode marking code: cne *exposed pad p internally connected to pins 2, 3, 4, and 5. www.centralsemi.com r4 (19-february 2010)
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