features low forward voltage drop fast switching for high efficiency high current capability case: ito-220ab full plastic isolated package high surge current capability weight: 2.2 gram approximately polarity: as marked on diode body method 208 mounting position: any terminals: solderable per mil-std-202 mechanical data low reverse leakage current epoxy: ul 94v-0 rate flame retardant FCU20UC16 thru fcu20uc60 pb free plating product FCU20UC16 thru fcu20uc60 20.0 ampere insulated dual common cathode ultra fast recovery rectifiers application pb automotive inverters and solar inverters plating power supply,smps and ups car audio amplifiers and sound device systems ito-220ab/to-220f-3l .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) unit : inch (mm) maximum ratings and electrical characteristics for capacitive load, derate current by 20%. single phase, half wave, 60hz, resistive or inductive load. rating at 25 ambient temperature unless otherwise specified. notes : (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. (3) thermal resistance junction to case. -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 140 200 400 280 600 420 600 20.0 5.0 0.98 35 100 70 3.0 unit v v v v a a pf ns 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 typical junction capacitance (note 2) operating junction and storage current t c =125 half sine-wave superimposed on rated load (jedec method) @ 10.0 a at rated dc blocking voltage @t j =125 maximum reverse recovery time (note 1) typical thermal resistance (note 3) r jc temperature range 200 fcu20uc20 200 400 1.3 1.7 (total device 2x10a=20a) (per diode/per leg) a a /w 120 ? 1995 thinki semiconductor co., ltd. http://www.thinkisemi.com.tw/ page 1/2 rev.08t positive negative common cathode case case case common anode prefix "fcu" case series tandem polarity prefix "fru" prefix "fsu" doubler tandem polarity prefix "fdu" FCU20UC16 fcu20uc40 fcu20uc30 fcu20uc60 fcu20uc50
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 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 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 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 = 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 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 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 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 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 FCU20UC16/fcu20uc20 fcu20uc30/fcu20uc40 fcu20uc50/fcu20uc60 ? 1995 thinki semiconductor co., ltd. http://www.thinkisemi.com.tw/ page 2/2 rev.08t FCU20UC16 thru fcu20uc60
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