sfm11pl thru sfm18pl surface mount super fast rectifier reverse voltage - 50 to 600 volts forward current - 1.0 ampere the plastic package carries underwriters laboratory flammability classification 94v-0 for surface mounted applications low reverse leakage built-in strain relief,ideal for automated placement high forward surge current capability high temperature soldering guaranteed: 250 c/10 seconds at terminals fea tures maximum ra tings and electrical characteristics ratings at 25 c ambient temperature unless otherwise specified. single phase half-wave 60hz,resistive or inductive load,for capacitive load current derate by 20%. mechanical data cas e: s o d - 123f l , m old ed p l a s tic t e r m inals : p lat ed lea d s s o l d e r abl e p e r mil- s t d - 202, met hod 2 0 8 pol a r i t y : c ath ode b a n d w e ight: 0.01 7 g r a m s sod-123fl dimensions in inches and (millimeters) 0 . 1 2 . 0 2 . 8 0 . 1 9 . 1 1 . 0 c a t h o d e ba n d t o p v i e w 3 . 7 0 . 2 0 . 6 0 . 2 5 4 . 1 5 1 . 0 0 3 . 0 - 0 1 . 0 characteristics s ymbo l unit m a x i m u m r e c u r r e n t p e a k r e v e r s e v o l t a g e m a x i m u m r m s v o l t a g e m a x i m u m d c b l o c k i n g v o l t a g e m a x i m u m 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 @ t = 5 0c p e a k f o r w a r d s u r g e c u r r e n t , 8 . 3 m s s i n g l e h a l f s i n e - w a v e s u p e r i m p o s e d o n r a t e d l o a d ( j e d e c m e t h o d ) m a x i m u m i n s t a n t a n e o u s a t 1 . 0 a d c m a x i m u m d c r e v e r s e c u r r e n t @ t = 2 5 c a t r a t e d d c b l o c k i n g v o l t a g e @ t = 1 0 0 c o p e r a t i n g t e m p e r a t u r e r a n g e s t o r a g e t e m p e r a t u r e r a n g e v v v a a v u a c c v r r m v r m s v d c i f ( a v ) i f s m v f i r t t s t g 3 5 7 0 1 4 0 2 8 0 4 2 0 -55 to +150 -55 to +150 5.0 100 j 5 6 0 7 0 0 1 . 0 2 5 0.95 1.25 1.70 a a a sfm18 pl 50 100 150 200 300 400 500 600 50 100 150 200 300 400 500 600 3 5 sfm11 pl sfm12 pl sfm13 pl sfm14 pl sfm15 pl sfm16 pl sfm17 pl not e : 1 . m eas ured w i t h i f = 0 . 5 a , i r = 1 . 0 a , i r r = 0 . 25a . revers e rec o very t i m e (not e1) t rr ns 35
sfm11pl thru sfm18pl ra tings and characteristic cur ves .4 .6 .8 1.0 1.2 1.4 .001 .01 .1 1.0 10 fig.1-typical forward characteristics fig.5-typical junction capacit ance i n s t a n t a n e o u s f o r w ar d c u r rent , (a ) forward volt age,(v) pulse width 300us 1% duty cycle (+) (+) 25vdc (approx.) ( ) ( ) pulse generator (note 2) oscilliscope (note 1) 1 non- inductive notes: 1. rise time= 7ns max., input impedance= 1 megohm.22pf. 2. rise time= 10ns max., source impedance= 50 ohms. +0.5a 0 -0.25a -1.0a | | | | | | | | 1cm set time base for 50 / 10ns / cm trr d.u.t. fig.3- test circuit diagram and reverse recovery time characteristics 10 noninductive 50 noninductive t =25 c j fig.2-typical forward current a v erag e f o r w a rd c urr e n t ,(a ) 0.2 0.4 0.6 0.8 1.0 1.2 single phase half wave 60hz resistive or inductive load derating curve ambient temperature ( c) 1.6 1.8 s fm 15pl ~ sfm 16pl s f m 1 1 pl ~ s fm14pl reverse voltage,(v) j u n c t ion ca p ac i t a n ce, (pf ) 70 60 50 40 30 20 10 0 .01 .05 .1 .5 1 5 10 50 100 0 25 50 75 100 125 150 175 0 fig.4-maximum non-repetitive forward surge current 5 0 10 15 20 25 number of cycles at 60hz 1 10 5 50 100 t =25 c j 8.3ms single half sine wave jedec method peak f or w ard s u rge cu rre n t , (a) sf m 17 pl ~sfm 18pl
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