surface mount fast recovery rectifier maximum ratings and electrical characteristics ratings at 25 o c ambient temperature unless otherwise specified. resistive or inductive load. sf1lthru sf5l sod-123fl maximum ratings (@ t a =25 o c unless otherwise noted) electrical characteristics (@t a =25 o c unless otherwise noted) dimensions in inches and (millimeters) features * fast switching * low leakage * low forward voltage drop * high current capability * high currenf surge * high reliability mechanical data * epoxy: device has ul flammability classification 94v-o * mounting position: any * weight: 0.016 gram ratings maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified current at t a = 55 o c peak forward surge current 8.3 ms single half sine-wave superimposed on rated load (jedec method) t typical thermal resistance (note 4) typical current squared time ypical junction capacitance (note 2) operating and storage temperature range symbol v rrm v dc i o i fsm c r q ja r q jl j t j , t stg v rms sf1l SF2L sf3l sf4l sf5l units 50 100 400 volts volts volts amps 3550 420600 70 100 280400 600 1.0 20 1.6 32 150 15 -55 to + 150 amps a 2 s pf 0 c 0 c/w 200140 200 notes : 1. reverse re 4. thermal resistance : mounted on pcb. covery test conditions: i f = 0.5a, i r = -1.0a, i rr = -0.25a 2. measured at 1 mh z and applied reverse voltage of 4.0 volts 2010-05 rev:b at rated dc blocking voltage t a = 25 o c characteristics maximum full load reverse current full cycle average, .375? (9.5mm) lead length at t l = 55 o c maximum reverse recovery time (note 1) v f symbol i r trr sf1l SF2L sf3l sf4l sf5l units 1.32.0 100 150 250 uamps uamps nse c maximum dc reverse current maximum instantaneous forward voltage at 1.0a dc volts 3. ?fully rohs compliant?, ?100% sn plating (pb-free)?. .150 (3.8).142 (3.6) .052 (1.32).050 (1.28) .033 (0.85).030 (0.75) .044 (1.12).043 (1.08) .033 (0.85).030 (0.75) .035 (0.90).028 (0.70) .039 (1.00).035 (0.90) .077 (1.95) .069 (1.75) .008 (0.20) .114 (2.9).106 (2.7) i 2 t 5. available in halogen-free epoxy by adding suffix -hf after the part nbr. voltage range 50 to 600 volts current 1.0 ampere downloaded from: http:///
ambient temperature, ( o c) instantaneous reverse current, (ua) 25 1.0 0 0 0.80.6 0.4 0.2 75 50 175 100 125 150 rating and characteristics curves ( sf1l thru sf5l ) fig.2 typical forward current derating curve fig.1 test circuit diagram and reverse recovery time characteristic percent of rated peak reverse voltage, (%) average forward current, (a) 0 0.1 10 64 2 1 0.60.4 0.2 100 6040 20 60 20 40 80 100 120 140 fig.3 typical reverse characteristics trr +0.5a 50 w noninductive 10 w noninductive 0 -0.25a -1.0a set time base for 60/1 ns/cm notes: 1 rise time = 7ns max. input impedance = 1 megohm. 22pf. 2. rise time = 10ns max. source impedance = 50 ohms. d.u.t 25 vdc(approx) ( - ) ( - ) ( + ) ( + ) 1non- inductive oscilloscope (note 1) pulse generator (note 2) single phasehalf wave 60hz resistive or inductive load t a = 25 o c t a = 100 o c downloaded from: http:///
number of cycles at 60hz peak forward surge current, (a) instantaneous forward voltage, (v) 1 1 32 5 10 20 instantaneous forward current, (a) 1.00.3 0.1 0.030.01 3.0 10 20 10 5 50 100 2.5 2.0 1.5 1.0 0.5 0 3.0 3.5 rating and characteristics curves ( sf1l thru sf5l ) fig.4 typical instantaneous forward characteristics fig.5 maximum non-repetitive forward surge current reverse voltage, (v) junction capacitance, (pf) 4 6 4020 10 60 200100 0.2 0.1 21 0.4 2 1.0 4 10 20 40 100 fig.6 typical junction capacitance 8.3ms single half sine-wave(jeded method) pulse width=300us1% duty cycle t j = 25 o c t j = 25 o c downloaded from: http:///
mounting pad layout dimensions in inches and (millimeters) 0.165 ( 4.19) ref .052 min.(1.32 min.) .033 min.(0.85 min.) .044 min.(1.12 min.) .033 min.(0.85 min.) downloaded from: http:///
marking description y w s f x cathode band part no. year C code: (y:last digit of year& a:2010, b:2011) voltage-code 1-------50v 4-----400v 2-------100v 5-----600v 3-------200v week C code: ( w: a, week 01~02 b, week 03~04 c , week 05~06 z, week 51~52 ) downloaded from: http:///
packaging of diode and bridge rectifiers reel pack package gross weight(kg) ea per reel component space(mm) tape space (mm) carton size (mm) (mm) ea per carton reel dia packing code sod-123f 2,500 --- --- 178 390*205*310 100,000 5.804 -w
rectron inc reserves the right to make changes without notice to any product specification herein, to make corrections, modifications, enhancements or other changes. rectron inc or anyone on its behalf assumes no responsibility or liabi- lity for any errors or inaccuracies. data sheet specifications and its information contained are intended to provide a product description only. "typical" paramet- ers which may be included on rectron data sheets and/ or specifications ca- n and do vary in different applications and actual performance may vary over ti- me. rectron inc does not assume any liability arising out of the application or use of any product or circuit. rectron products are not designed, intended or authorized for use in medical, life-saving implant or other applications intended for life-sustaining or other rela- ted applications where a failure or malfunction of component or circuitry may di- rectly or indirectly cause injury or threaten a life without expressed written appr- oval of rectron inc. customers using or selling rectron components for use in such applications do so at their own risk and shall agree to fully indemnify rect- ron inc and its subsidiaries harmless against all claims, damages and expendit- ures. disclaimer notice downloaded from: http:///
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