mar-10-2004 1 baw56... silicon switching diode ? for high-speed switching applications ? common anode configuration baw56s BAW56U baw56 baw56t baw56w type package configuration marking baw56 baw56s baw56t BAW56U baw56w sot23 sot363 sc75 sc74 sot323 common anode double common anode common anode double common anode common anode a1s a1s a1s a1s a1s
mar-10-2004 2 baw56... maximum ratings at t a = 25c, unless otherwise specified parameter symbol value unit diode reverse voltage v r 80 v peak reverse voltage v rm 85 forward current i f 200 ma non-repetitive peak surge forward current t = 1 s t = 1 ms t = 1 s, single t = 1 s, double i fsm 4.5 1 0.5 0.75 a total power dissipation baw56, t s 28c baw56s, t s 85c baw56t, t s 104c BAW56U, t s 90c baw56w, t s 103c p tot 330 250 250 250 250 mw junction temperature t j 150 c storage temperature t st g -65 ... 150 thermal resistance parameter symbol value unit junction - soldering point 1) baw56 baw56s baw56t BAW56U baw56w r thjs 360 260 185 240 190 k/w 1 for calculation of r thja please refer to application note thermal resistance
mar-10-2004 3 baw56... electrical characteristics at t a = 25c, unless otherwise specified parameter symbol values unit min. typ. max. dc characteristics breakdown voltage i (br) = 100 a v (br) 85 - - v reverse current v r = 70 v v r = 25 v, t a = 150 c v r = 70 v, t a = 150 c i r - - - - - - 0.15 30 50 a forward voltage i f = 1 ma i f = 10 ma i f = 50 ma i f = 100 ma i f = 150 ma v f - - - - - - - - - - 715 855 1000 1200 1250 mv ac characteristics diode capacitance v r = 0 v, f = 1 mhz c t - - 2 pf reverse recovery time i f = 10 ma, i r = 10 ma, measured at i r = 1ma, r l = 100 ? t rr - - 4 ns test circuit for reverse recovery time ehn00019 f d.u.t. oscillograph pulse generator: t p = 100ns, d = 0.05, t r = 0.6ns, r i = 50 ? oscillograph: r = 50 ? , t r = 0.35ns, c 1pf
mar-10-2004 4 baw56... reverse current i r = ? ( t a ) v r = parameter 0 25 50 75 100 c 150 t a 1 10 2 10 3 10 4 10 5 10 na i r 70 v 25 v forward voltage v f = ? ( t a ) i f = parameter -40 -20 0 20 40 60 80 100 140 t a 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.2 v f if = 150ma if = 100ma if = 50ma if = 10ma if = 1ma if = 0,1ma forward current i f = ? ( v f ) t a = 25c ehb00091 baw 56 f 150 ma 100 50 0 v f 1.5 v 1.0 0.5 0 typ max forward current i f = ? ( t s ) baw56 0 15 30 45 60 75 90 105 120 c 150 t s 0 25 50 75 100 125 150 175 200 ma 250 i f
mar-10-2004 5 baw56... forward current i f = ? ( t s ) baw56s 0 15 30 45 60 75 90 105 120 c 150 t s 0 25 50 75 100 125 150 175 200 ma 250 i f ke i forward current i f = ? ( t s ) baw56t 0 15 30 45 60 75 90 105 120 c 150 t s 0 25 50 75 100 125 150 175 200 ma 250 i f forward current i f = ? ( t s ) BAW56U 0 15 30 45 60 75 90 105 120 c 150 t s 0 25 50 75 100 125 150 175 200 ma 250 i f forward current i f = ? ( t s ) baw56w 0 15 30 45 60 75 90 105 120 c 150 t s 0 25 50 75 100 125 150 175 200 ma 250 i f
mar-10-2004 6 baw56... permissible puls load r thjs = ? ( t p ) baw56 10 -7 10 -6 10 -5 10 -4 10 -3 10 -2 10 0 s t p -1 10 0 10 1 10 2 10 3 10 r thjs d = 0,5 0,2 0,1 0,05 0,02 0,01 0,005 0 permissible pulse load i fmax / i fdc = ? ( t p ) baw56 10 -6 10 -5 10 -4 10 -3 10 -2 10 0 s t p 0 10 1 10 2 10 - i fmax / i fdc d = 0 0.005 0.01 0.02 0.05 0.1 0.2 0.5 permissible puls load r thjs = ? ( t p ) baw56s 10 -6 10 -5 10 -4 10 -3 10 -2 10 0 s t p 0 10 1 10 2 10 3 10 k/w r thjs 0.5 0.2 0.1 0.05 0.02 0.01 0.005 d = 0 permissible pulse load i fmax / i fdc = ? ( t p ) baw56s 10 -6 10 -5 10 -4 10 -3 10 -2 10 0 s t p 0 10 1 10 2 10 - i fmax / i fdc d = 0 0.005 0.01 0.02 0.05 0.1 0.2 0.5
mar-10-2004 7 baw56... permissible pulse load i fmax / i fdc = ? ( t p ) baw56t 10 -6 10 -5 10 -4 10 -3 10 -2 10 0 s t p 0 10 1 10 2 10 i fmax / i fdc d=0 0.005 0.01 0.02 0.05 0.1 0.2 0.5 permissible puls load r thjs = ? ( t p ) baw56t 10 -6 10 -5 10 -4 10 -3 10 -2 10 0 s t p 0 10 1 10 2 10 3 10 kw r thjs d=0.5 0.2 0.1 0.05 0.02 0.01 0.005 0 permissible puls load r thjs = ? ( t p ) BAW56U 10 -6 10 -5 10 -4 10 -3 10 -2 10 0 s t p 0 10 1 10 2 10 3 10 k/w r thjs d=0.5 0.2 0.1 0.05 0.02 0.01 0.005 0 permissible pulse load i fmax / i fdc = ? ( t p ) BAW56U 10 -6 10 -5 10 -4 10 -3 10 -2 10 0 s t p 0 10 1 10 2 10 k/w i fmax / i fdc d=0 0.005 0.01 0.02 0.05 0.1 0.2 0.5
mar-10-2004 8 baw56... permissible puls load r thjs = ? ( t p ) baw56w 10 -6 10 -5 10 -4 10 -3 10 -2 10 0 s t p 0 10 1 10 2 10 3 10 k/w r thjs 0.5 0.2 0.1 0.05 0.02 0.01 0.005 d = 0 permissible pulse load i fmax / i fdc = ? ( t p ) baw56w 10 -6 10 -5 10 -4 10 -3 10 -2 10 0 s t p 0 10 1 10 2 10 - i fmax / i fdc d = 0 0.005 0.01 0.02 0.05 0.1 0.2 0.5
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