cmpsh05-4c surface mount dual, common cathode high current, low v f silicon schottky diode description: the central semiconductor cmpsh05-4c is a dual, common cathode high current, low v f 40 volt schottky diode pair packaged in a space saving sot-23f surface mount case. this device has been designed for small signal general purpose applications when small size and operational efficiency are prime requirements. marking code: c405 features: ? low v f =0.35v max @ 100ma ? v rrm =40v ? i f =500ma maximum ratings: (t a =25c) symbol units peak repetitive reverse voltage v rrm 40 v continuous forward current i f 500 ma peak repetitive forward current, tp 1.0ms i frm 3.5 a peak forward surge current, tp=8.0ms i fsm 10 a 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 per diode: (t a =25c unless otherwise noted) symbol test conditions min max units i r v r =10v 20 a i r v r =30v 100 a bv r i r =500a 40 v v f i f =100a 0.13 v v f i f =1.0ma 0.21 v v f i f =10ma 0.27 v v f i f =100ma 0.35 v v f i f =500ma 0.47 v c t v r =1.0v, f=1.0mhz 50 pf sot-23f case r1 (27-january 2010) www.centralsemi.com
cmpsh05-4c surface mount dual, common cathode high current, low v f silicon schottky diode sot-23f case - mechanical outline lead code: 1) anode d2 2) anode d1 3) cathode d1, d2 marking code: c405 pin configuration www.centralsemi.com r1 (27-january 2010)
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