semihow rev.a2,.may 2015 HDS20U30GW may 2015 2 1 3 v rrm = 300 v i f = 2 x 10a t rr = 21ns to - 220f HDS20U30GW ultra fast recovery diode features ? high breakdown voltage ? high speed switching general description with excellent performance in reverse recovery time, switching speed and rated current, HDS20U30GW can be utilized with high voltage power switches for voltage limitation and high - frequency current rectification. absolute maximum ratings t c =25 c unless otherwise noted thermal resistance characteristics symbol parameter test conditions min typ max unit v br breakdown voltage i r = 50ua 300 -- -- v v f forward voltage i f = 10a, t c = 25 -- 1.05 1.2 v i r reverse current v r = 300v, t c = 25 -- -- 10 ua t rr reverse recovery time i f = 1a, di / dt = 200a/ s -- 21 -- ns i f = 10a, di / dt = 200a/ s -- 34 -- ns electrical characteristics (per diode) symbol parameter typ. max. unit r jc junction -to - case (per diode) -- 3.6 /w symbol parameter value unit v rrm peak repetitive reverse voltage 300 v v r dc blocking voltage i f(av) average rectifier forward current (per diode) (total diode) 10 20 a i fsm non - rectifier peak surge current @8.3ms (per diode) 100 a t j , t stg operating and storage temperature range - 55 to +150
semihow rev.a2,.may 2015 HDS20U30GW figure 1. forward current derating curve figure 2. typical forward characterisitics figure 3. typical reverse characteristics figure 4. typical junction capacitance 1 10 100 20 40 60 80 100 120 140 160 junction capacitance [pf] reverse voltage [v] 25 50 75 100 125 150 0 2 4 6 8 10 12 average forward rectified current [a] case temperature [ o c] 0 50 100 150 200 250 300 0.1 1 10 100 1000 10000 t a =25 o c t a =75 o c instantaneous reverse current [na] reverse voltage [v] t a =125 o c 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0.1 1 10 t a =25 o c t a =75 o c t a =125 o c instantaneous forward current [a] forward voltage [v] typical characteristics (per diode)
semihow rev.a2,.may 2015 HDS20U30GW package dimension 0.70 0.20 0.20 3.30 0.20 15.87 0.20 12.42 0.20 2.54typ 6.68 0.20 0.80 0.20 1.47max 2.54 0.20 0.20 0.50 0.20 2.76 0.20 2.54typ 9.75 0.20 3.18 0.20 to - 220f
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