zowie technology corporation switching diode lead free product halogen-free type BAS16HT1GH 1 2 sod-323 rating symbol value unit characteristic symbol min. max. unit continuous reverse voltage v r 75 vdc peak forward current i f 200 madc peak forward surge current i fm( surge ) 500 madc characteristic symbol max. unit total device dissipation fr-5 board, t a =25 o c derate above 25 o c p d 200 1.57 mw mw / o c v f ( i f =1.0 madc ) ( i f =10 madc ) ( i f =50 madc ) ( i f =150 madc ) - - - - 715 855 1000 1250 thermal resistance, junction to ambient 635 o c / w maximum ratings thermal characteristics electrical characteristics (t a =25 o c unless otherwise noted) v (br) 75 - vdc mvdc off characteristics r ja junction and storage temperature forward voltage i r ( v r =75 vdc ) ( v r =75 vdc, t j =150 o c ) ( v r =25 vdc, t j =150 o c ) - - - 1.0 50 30 uadc reverse voltage leakage current reverse breakdown voltage ( i br =100uadc ) c j - 2.0 pf junction capacitance ( v r =0, f=1.0mh z ) trr - 6.0 ns v fr - 1.75 vdc forward recovery voltage ( i f =10 madc, tr=20ns ) q s - 45 pc stored charge ( i f =10 madc, to v r = 5.0 vdc, r l= 500 ) 150 o c t j, t stg reverse recovery time ( i f =10 madc, to v r = 5.0 vdc, r l= 500 ) note : fr-5=1.0 x 0.75 x 0.062in. zowie t echnology corporation rev . 0 anode cathode 1 2
zowie technology corporation BAS16HT1GH zowie t echnology corporation rev . 0 figure 1. recovery time equivalent test circuit c d , diode capacitance ( pf ) notes: 1. a 2.0k variable resistor adjusted for a forward current (i f ) of 10ma. 2. input pulse is adjusted so i r(peak) is equal to 10ma. 3. t p ? t rr +10 v 2 k 820 0.1uf d.u.t. v r 100uh 0.1uf 50 output pulse generator 50 input sampling oscilloscope t r t p t 10% 90% i f i r t rr t i r(rec) = 1ma output pulse (i f = i r = 10 ma; measured at i r(rec) = 1ma i f input signal 100 0.2 0.4 v f , forward voltage ( volts ) 0.6 0.8 1.0 10 1.0 0.1 10 0 v r , reverse voltage ( volts ) 1.0 0.1 0.01 0.001 10 20 30 40 0.68 0 2 4 6 8 v r , reverse voltage ( volts ) 0.64 0.60 0.52 figure 2. forward voltage figure 3. leakage current figure 4. capacitance 1.2 t a = -40 o c t a =25 o c t a =25 o c t a =55 o c t a =85 o c t a =125 o c t a =150 o c t a =85 o c 50 0.56 i r , reverse current ( ua ) if, forward current ( ma )
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