c h e n g - y i c h e n g - y i el ec t r o n ic s s f 1 6 1 t h r u s s f 1 6 4 su pe r fas t re co ve ry r ec tif ier su pe r fas t re co ve ry r ec tif ier maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage operating and storage temperature range typical junction capacitance (note 2) maximum reverse recovery time (note 1) peak forward surge current 8.3 ms single half sine-wave superimposed on rated load (jedec method) maximum instantaneous forward voltage at 8.0a dc 0 maximum average forward rectified current, at t =100 c c s s f 1 6 1 s s f 1 6 2 s s f 1 6 3 s s f 1 6 4 u n i t s 5 0 1 0 0 1 5 0 2 0 0 v v v 0 c a a p f v 3 5 7 0 1 0 5 1 4 0 5 0 1 0 0 1 5 0 2 0 0 6 5 - 6 5 t o + 1 5 0 1 6 . 0 1 2 5 3 5 0 . 9 7 5 1 0 1 5 0 m a x i m u m r a t i n g s a n d e l e c t r i c a l c h a r a c t e r i s t i c s 0 r a t i n g s a t 2 5 c a m b i e n t t e m p e r a t u r e u n l e s s o t h e r w i s e s p e c i f i e d . s i g n l e p h a s e , h a l f w a v e , 6 0 h z , r e s i s t i v e o r i n d u c t i v e l o a d . f o r c a p a c i t i v e l o a d , d e r a t e c u r r e n t b y 2 0 % . a a n s notes : 1. test conditions : i f =0.5a, i r =1.0a, irr=0.25a 2. measured at 1mhz and applied reverse voltage of 4.0 volts maximum dc reverse current at rated dc blocking voltage 0 @t c =25 c 0 @t c =100 c feature low switching noise low forward voltage droplow thermal resistance high current capability super fast switching speed high reliability good for switching mode circuit mechanical dat a case:to-220a molded plastic epoxy:ul 94v-0 rate reatardantlead:mil-std-202 method 208 quaranteed mounting position:any v o l t a g e r a n g e 5 0 t o 2 0 0 v o l t s c u r r e n t 1 6 . 0 a m p e r e s t o - 2 2 0 a b case positive suffix "p" case negative suffix "n"
c h e n g - y i c h e n g - y i el ec t r o n ic rating and characteristics curves SSF161 thru ssf164 s s f 1 6 1 t h r u s s f 1 6 4 su pe r fas t re co ve ry r ec tif ier su pe r fas t re co ve ry r ec tif ier (+) () 50 noninductive 1 non-inductive notes : 1. rise time=7ns max., input impedance= 1 megohm, 22pf . 2. rise time=10ns max., source impedance= 50 ohms. 10 noninductive d.u.t. oscilloscope (note 1) 25 vdc (approx.) (+) () pulse generator (note 2) set time base for 5 / 10ns/cm 1cm -1.0a -0.25 0 +0.5a t rr fig. 2 - forward current derating curve 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 m p e r e s 0 ambient temperature, c 25 50 75 100 150 125 175 0 8.0 4.0 12.0 16.0 20.0 24.0 single phase half wave60hz resistive or inouctive load .375" lead length fig. 3 - typical instant aneous forward characteristics 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 m p e r e s instant aneous forward volt age, volts .2 .4 .6 .8 1.0 1.2 1.4 .01 0.1 1.0 10 0 t = 25 c j fig. 4 - typical junction capacit ance c a p a c i t a n c e - p f reverse volt age, volts 1 0 0 1 0 1 1 1 0 1 0 0 0 t = 25c j fig. 5 - peak forward surge current number of cycles at 60hz f o r w a r d s u r g e c u r r e n t , a m p e r e s , p k ( h a l f - s i n e w a v e ) 1 0 0 1 0 1 0 5 0 1 0 0 1 5 0 2 0 0 2 5 0 0 t = 25c j fig. 1 - reverse recovery time characteristic and test circuit diagram
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