surface mount fast recovery rectifier maximum ra tings and electrical characteristics ratings at 25 o c ambient temperature unless otherwise specified. resistive or inductive load. sf1 thru sf5 sod-123f m a x i m u m r a t ings (@ t a =25 o c unless otherwise noted) electrical characteristics (@t a =25 o c unless otherwise noted) dimensions in inches and (millimeters) .150 (3.8) .142 (3.6) .035 (0.90) .028 (0.70) .053 (1.35) .047 (1.20) .077 (1.95) .069 (1.75) .030 (0.75) .022 (0.55) .008 (0.20) .114 (2.9) .106 (2.7) fea tures * f a st switching * low le a k a g e * low f orward voltage drop * high current ca p a bility * high currenf surge * high reli a bility mechanical da t a * epoxy: device ha s ul fla m m a bility cla ssif ication 94v - o * mounting position: a n y * w e ight: 0.0 1 6 gra m r a tings maxi mum re current pea k reverse v oltage ma x i mum rms v oltage maxi mum dc blocking v oltage maxi mum a verage forward re ctif ied current at t a = 55 o c pea k forward surge current 8.3 ms single hal f sine-wave superi mposed on rated loa d (jedec method) t typical thermal resistance (note 4) typical current squared time ypical junction ca pa cita nce (note 2) operating a nd storage t e mperature ra n g e symbol v rrm v dc i o i fsm c r qja r qjl j t j , t st g v rms sf1 sf2 sf3 sf4 sf5 units 50 100 400 v olts v olts v olts amps 35 50 420 600 70 100 280 400 600 1.0 20 1.6 32 150 15 -55 to + 150 amps a 2 s pf 0 c 0 c/w 200 140 200 notes : 1. reverse re 4. thermal resistance : mounted on pcb. covery t e st condition s: i f = 0.5a, i r = - 1 .0a, i rr = - 0.25a 2. me a sured at 1 mh z a nd a pplied reverse voltage of 4.0 volts 2010-05 rev:b at rated dc blocking v oltage t a = 25 o c characteristics m axi mum full loa d reverse current full cycle a verage, .375? (9.5mm) lea d length at t l = 55 o c m axi mum reverse recovery t i me (note 1) v f symbol i r trr sf1 sf2 sf3 sf4 sf5 units 1.3 2.0 100 150 250 uamps uamps nse c m axi mum dc reverse current ma x i mum in sta nta neous forward v oltage at 1.0a dc v olts 3. ?fully rohs compli a nt?, ?100% sn plating (pb-free)?. 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
ambient temperature, ( o c) instantaneous reverse current, (ua) 25 1.0 0 0 0.8 0.6 0.4 0.2 75 50 175 100 125 150 rating and characteristics curves ( sf1 thru sf5 ) 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 6 4 2 1 0.6 0.4 0.2 100 60 40 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 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) ( - ) ( - ) ( + ) ( + ) 1 non- inductive oscilloscope (note 1) pulse generator (note 2) single phase half wave 60hz resistive or inductive load t a = 25 o c t a = 100 o c
number of cycles at 60hz peak forward surge current, (a) instantaneous forward voltage, (v) 1 1 3 2 5 10 20 instantaneous forward current, (a) 1.0 0.3 0.1 0.03 0.01 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 ( sf1 thru sf5 ) fig.4 typical instantaneous forward characteristics fig.5 maximum non-repetitive forward surge current reverse voltage, (v) junction capacitance, (pf) 4 6 40 20 10 60 200 100 0.2 0.1 2 1 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=300us 1% duty cycle t j = 25 o c t j = 25 o c
mounting pad layout dimensions in inches and (millimeters) 0.0 3 5 min. (0. 90 min.) 0.1 65 0.0 30 min. (0. 75 min.) ( 4.19 ) ref
marking description y w s f x cathode band part no. year ? code: ( y:last digit of year& a:2010, b:2011??) voltage-code 1-----50v 4-----400v 2-----100v 5-----600v 3-----200v week ? code: (w: a, week 01~02 b, week 03~04 c, week 05~06 ?? z, week 51~52
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
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