2.0 0.15 4.7 0.25 3.6 0.3 2.3 0.15 1.3 0.2 0.203max 0.2 0.05 5.4 0.2 for surface mounted applications low leakage low forward voltage drop high current capability case: jedec smb,molded plastic polarity: color band denotes cathode end weight: 0.003 ounces, 0.093grams mounting position: any maximum ratings and electrical characteristics ratings at 25 ambient temperature unless otherwise specified. single phase,half wave,60 hz,resistive or inductive load. for capacitive load,derate by 20%. maximum recurrent peak reverse voltage v rrm v maximum rms voltage v rms v maximum dc blocking voltage v dc v average forward rectified current i f(av) a peak forward surge current 8.3ms single half-sine-wave superimposed on rated load maximum instantaneous @ 1.0 a forward voltage (note1) @ 2.0a v f v maximum reverse current @t a =25 at rated dc blocking voltage @t a =100 i r ma r q jl r q ja operating temperature range t j storage temperature range t stg /w units sl22 SL23 20 30 17 14 20 2.0 21 30 0.4 10 typical thermal resistance (note2) 2.p.c.b. mounted with 0.20.2 ? (5.05.0mm) copper pad areas i fsm a 100 - 55 -- +150 - 55 -- +125 note: 1.pulse test: 300 s pulse width.1%duty cycle 0.395 0.440 75 easily cleaned with alcohol,isopropnol and similar solvents the plastic material carries u/l recognition 94v-0 voltage range : 20 - 30 v current: 2.0 a smb dimensions in millimeters sl22-SL23 smd schottky barrier rectifiers features m echani cal d ata http://www.luguang.cn mail:lge@luguang.cn
fig. 2 ? maximum non-repetitive peak forward surge current i f -- instantaneous forward current (a) junction capacitance (pf) instantaneous reverse current (ma) fig. 4 ? typical reverse current characteristics percent of rated peak reverse voltage (%) fig. 3 ? typical instantaneous forward characteristics fig. 5 ? typical junction capacitance number of cycles at 60h z instantaneous forward voltage (v) reverse voltage (v) peak forward surge current (a) fig. 1 ? forward derating curve average forward current (a) lead temperature ( c) 50 60 70 80 90 100 110 120 130 140 150 0 0.5 1.0 1.5 2.0 160 1 10 100 120 100 80 60 40 20 0 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0.01 0.1 1 10.0 50 t j = 125c t j = 25c 0 20 40 60 80 100 0.001 0.01 0.1 1 10 100 100 1000 0.1 1 10 100 5000 t a = 100c t a = 25c sl22-SL23 smd schottky barrier rectifiers ratings and charactieristic curves http://www.luguang.cn mail:lge@luguang.cn
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