maximum ratings and electrical characteristics for capacitive load, derate current by 20%. single phase, half wave, 60hz, resistive or inductive load. rating at 25 o c ambient temperature unless otherwise specified. notes : -55 to +150 symbol v rrm v rms v dc if (av) i fsm v f i r trr c j t j , t stg 200 140 200 600 420 600 20.0 10.0 200 175 0.98 1.3 1.7 35 250 120 70 unit v v v v a a ua ua o c pf ns 400 280 400 maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified peak forward surge current, 8.3ms single maximum instantaneous forward voltage maximum dc reverse current @t j =25 o c typical junction capacitance (note 2) operating junction and storage current t c =125 o c half sine-wave superimposed on rated load (jedec method) @ 10.0 a at rated dc blocking voltage @t j =125 o c maximum reverse recovery time (note 1) features ? l o w forward voltage drop ? fast switching for high efficiency ? high current capability ? case: ito-220ab isolated/insulated ? high surge current capability ? weight: 2.24 gram approximately ? polarity: as marked on body method 208 ? mounting position: any ? terminals: solderable per mil-std-202 mechanical data ? low reverse leakage current temperature range (1) reverse recovery test conditions i f = 0.5a, i r = 1.0a, irr = 0.25a. (2) measured at 1.0 mhz and applied reverse voltage of 4.0 volts dc. ? epoxy: ul 94v-0 rate flame retardant ito-220ab unit : inch (mm) ? SFF2004GA thru sff2008ga pb free plating product SFF2004GA thru sff2008ga 20.0 ampere isolated common anode super fast rectifier diodes pb ? 2006 thinki semiconductor co.,ltd. http://www.thinkisemi.com/ page 1/2 positive negative doubler common cathode case case case common anode tandem polarity suffix "ga" suffix "gd" sff2004g SFF2004GA sff2004gd rev.04 suffix "g" .189(4.8) .406(10.3) .130(3.3) .114(2.9) .071(1.8) .055(1.4) .035(0.9) .011(0.3) (2.55) (2.55) .1 .1 .032(.8) .112(2.85) .272(6.9) .606(15.4) .543(13.8) .161(4.1)max .134(3.4) .165(4.2) .381(9.7) .114(2.9) .098(2.5) .055(1.4) .039(1.0) max .100(2.55) .248(6.3) .583(14.8) .512(13.0) .118(3.0) sff2006g sff2006ga sff2006gd sff2008g sff2008ga sff2008gd
f i g . 1 - f o r w a r d c u r r e n t d e r a t i n g c u r v e f i g . 3 - t y p i c a l i n s t a n t a n e o u s f o r w a r d c h a r a c t e r i s t i c s 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 2 0 8 6 4 1 0 1 6 i 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 0 . 1 10 100 0 . 0 1 0 . 4 0 . 2 0 . 6 0 . 8 1 . 0 1 . 2 1 . 4 1 . 6 0 0 5 0 1 0 0 1 5 0 c a s e t e m p e r a t u r e , o c i n s t a n t a n e o u s f o r w a r d v o l t a g e , v o l t s f i g . 2 - m a x i m u m n o n - r e p e t i t i v e p e a k f o r w a r d s u r g e c u r r e n t p e a k 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 n u m b e r o f c y c l e s a t 6 0 h z 0 2 5 5 0 7 5 1 0 0 1 2 5 1 5 0 1 7 5 2 0 0 1 1 0 1 0 0 f i g . 4 - t y p i c a l r e v e r s e c h a r a c t e r i s t i c s p e r c e n t o f r a t e d p e a k r e v e r s e v o l t a g e , % 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 , m i c r o a m p e r e s 0 . 1 0 1 1 0 1 0 0 0 1 0 0 2 0 4 0 6 0 8 0 1 0 0 f i g . 5 - t y p i c a l j u n c t i o n c a p a c i t a n c e r e v e r s e v o l t a g e , v o l t s 0 . 1 1 0 j u n c t i o n c a p a c i t a n c e , p f 1 0 0 0 1 . 0 4 . 0 1 0 1 0 0 1 0 0 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 p u l s e w i d t h 8 . 3 m s s i n g l e h a l f - s i r e - w a v e ( j e d e c m e t h o d ) t j = 2 5 o c p u l s e w i d t h = 3 0 0 u s 1 % d u t y c y c l e t j = 1 2 5 o c t j = 2 5 o c t j = 2 5 o c f = 1 . 0 m h z v s i g = 5 0 m v p - p SFF2004GA sff2006ga sff2008ga SFF2004GA sff2006ga-sff2008ga ? 2006 thinki semiconductor co.,ltd. http://www.thinkisemi.com/ page 2/2 rev.04 ? SFF2004GA thru sff2008ga
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