features * plastic package has underwriters laboratory flammability classification 94v-0 * high temperature metallurgically bonded construction * diffused junction * capable of meeting environmental standards of mil-s-19500 * for use in high frequency rectifier circuits * fast switching for high efficiency * high temperature soldering guaranteed: 260 c/10 seconds * 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension mechanical data case : jedec r-6 molded plastic terminals : plated axial leads, solderable perwe declare that the material of product compliance mil-std-750, method 2026with rohs requirements polarity : color band denotes cathode end mounting position : any weight : 0.042 oz., 1.19 g handling precautin :none 1.electrical characteristic maximum & thermal characteristics ratings at 25 c ambient temperature unless otherwise specified. parameter symbol symbolsf61sf62sf63sf64sf65sf66SF67sf68unit device marking code sf61sf62sf63sf64sf65sf66SF67sf68 maximum repetitive peak reverse voltage v rrm 50100150 200 300 400500600v maximum rsm voltage v rsm 3570105140210280350420 v maximum dc blocking voltage v dc 50100150200300400500600 v maximum average forward rectified current 0.375" (9.5mm) lead length at t a = 75 c i f(av) a peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) i fsm a typical thermal resistance (note 2) r j a c/w maximum dc blocking voltage temperature t a c operating junction temperature range t j c storage temperature range t stg c electrical characteristics ratings at 25 c ambient temperature unless otherwise specified. parameter symbol symbol sf61sf62sf63sf64sf65sf66SF67sf68 unit maximum instantaneous forward voltage at 6.0a v f v maximum dc reverse current ta = 25 c at rated dc blocking voltage ta = 100 c ir a typical reverse recovery time (note 1) trrns typical junction capacitance at 4.0v, 1mhz cjpf notes: 1. if = 0.5a, ir = 1.0a, irr = 0.25a 2. thermal resistance from junction to ambient at 0.375 (9.5mm) lead length, p.c.b. mounted sf61 thru sf68 super fast plastic rectifiers reverse voltage 50 to 600v forward current 6.0a 10 200 1.25 0.95 C 50 to +150 C 50 to +150 1.7 5.0 150 20 150 35 190
2.ratings and characteristic curves ( ta = 25 c unless otherwise noted ) sf61 thru sf68 fig. 1 C forward current derating curve fig. 2 C maximum non-repetitive peak forward surge current fig 4. C typical reverse characteristics fig 3. C typical instantaneous forward characteristics fig 5. C typical transient thermal impedance fig 6. C typical junction capacitance a v e r a g e f o r w a r d r e c t i f i e d c u r r e n t ( a ) a v e r a g e f o r w a r d r e c t i f i e d c u r r e n t ( a ) i n s t a n t a n e o u s f o r w a r d c u r r e n t ( a ) i n s t a n t a n e o u s r e v e r s e c u r r e n t ( a ) j u n c t i o n c a p a c i t a n c e ( p f ) 0 25 50 75 100 125 150 175 1 10 100 0.6 0.8 1.0 1.2 1.4 1.60 20 40 60 80 100 0.1 1 10 100 100 10 1.0 100 10 1.0 0.1 0.01 10 1.0 0.1 0.01 100 6.0 3.0 0 200 100 0 tj = 75 c 8.3ms single half sine-wave (jedec method) tj = 25 c pulse width = 300 s 1% duty cycle tj = 25 c f = 1.0 mhz vsig = 50mvp-p ambient temperature, c number of cycles at 60hz instantaneous forward voltage (v)percent of rated peak reverse voltage (%) reverse voltage (v) tj=125 tj=25 t r a n s i e n t t h e r m a l i m p e d a n c e ( c / w ) 10 1.0 0.1 100 0.01 0.1 1.0 10 100 t,pulse duration,sec ta=ambient temperature 0.375"(9.5mm)lead lengh 60 hz resistive or inductive load tl=lead temperature with both leads heat sink mounted with length(l) as shown
3. dimension: sf61 thru sf68
: 1.1. ammo spec. mm lwh t52 262 276 290 2 1.2 ?? inner box spec. ?? wi-250 ???Z 4 0 ? 1 ? ammo and box 1 ? lrc ? label rohs ? label
: 1.4 ?? label spec. 1.4.1 lrc ? lrc label ? forming spec. 1.4.2 ? environmental protection label 2. cartoon spec. mm lwh t52 430 2280 2225 2 3 ????? typing and cartoon spec. ? r-6 ?? wi-250 ???Z 4 0 ? 2 ? ? quantity/ammo t52 quantity/cartoon 0.4k 4.0k l w h ? cartoon label ******* lrc ?? type **** ** **** ???? peak repetive voltage ??? average output current ? quantity ******* ? date
!: 4 -!#$ brede spec w p l1-l2 h z r t 1. ^_-!`a]0.05mmbcde!fghijklmnb-!)*o]e!p the typing thickness is 0.05mm and color is obvious difference 2. cqr!20~40cm. typing lead over 20~40cm 3. ^m-!sq]tuvwxuyb_m-!sq]tuvwzuyp red color is cathode ,white color is anode 4. j{ green epoxy compound nj{hi|}hf only o . 1.0 . 1.0 / 3.5 52 -1.0/+2.0 2 0 0.5 . 1.2 6 1.0 52/tape# +,-.' wi-250 "#$%&'(%)*+,- / 4 0 / 0 123 0123 4501 typing dimension / 3 5 green
4.update record sf61 thru sf68 1 ? ??? ? 2012-8-2
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