murf805 thru MURF860 super fast recovery silicon rectifier reverse voltage - 50 to 600 volts forward current - 8.0 ampere fea tures mechanical data 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%. ito-220ac . . c h aract eri s t i c s y m bol murf 805 u n i t p eak repet i t i v e revers e v o l t age w o rki ng p e a k revers e v o l t age dc b l ock i ng v o l t age v rrm v r w m v r 5 0 100 150 200 300 400 600 v r m s revers e v o l t age v r ( r m s ) 3 5 7 0 105 140 210 280 420 v a v erage rec t i f i ed o u t put current @ t c = 105 c i o a non-repet i t i v e p eak forw ard s urge current 8 . 3 m s s i ngl e hal f s i ne-w a v e s uperi m pos ed o n rat ed l oad (je d e c m e t hod) i f s m forward v o l t age @ i f = 8 . 0 a v f m 0 . 9 5 1 . 3 1 . 7 v p eak rev ers e current @ t a = 25 c a t rat e d dc b l ock i ng v o l t age @ t a = 125 c i r m 1 0 400 a revers e rec o very t i m e (not e 1 ) t r r 3 5 5 0 n s t y p i c a l j u n c t i on capa c i t a n c e (no t e 2 ) c j 7 0 5 0 p f operat i ng and s t orage t e m perat ure range t j , t s t g -65 to +150 c 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 . 2 . m eas u r ed a t 1 . 0 m h z and applied r e v e r s e v o l t age o f 4 . 0 v d . c . murf 810 murf 815 murf 820 murf 830 murf 840 murf 860 g l a s s p a ssiv a te d d i e c ons tr u c ti on s u p e r-f a s t s wi tc h i ng l o w f o r wa r d v o l t a g e dr o p l o w r e v e r s e leak age c u rrent hi g h s u r ge c u rrent c a p a b i l i t y p las t i c m a t e r i a l h a s ul f l a mmabilit y cl a s s i f i c a ti on 94v - o cas e: i t o - 220ac, f u ll m o l d ed p l a s t i c t e r m inals : plat ed lea d s s o lder a ble per mil- s t d - 202, met hod 2 08 p o l a r i t y : s e e di agr a m w e ight: 2.24 g r a m s ( appr o x . ) m oun ti n g p o s i t i o n : a n y moun t i n g t o r que: 1 1 . 5 c m - k g ( 10 in- l b s ) m a x . 8.0 125 a 1 2 p i n 1 6 . 5 0 . 3 10. 2 0 . 2 1 5 . 2 0 . 5 4 . 0 0 . 3 13. 5 0.5 5 . 0 0 . 1 1 . 4 0 . 1 0 . 6 0 . 1 4 . 5 0 . 2 3 . 1 + 0 . 2 - 0 . 1 3 . 3 0 . 1 ? 3 . 2 0 . 2 8 . 2 0.2 2 . 6 0 . 2 0 . 6 0 . 1 dimensions in millimeters p i n 1 + p i n 3 -
murf805 thru MURF860 ra tings and characteristic cur ves 30 6 0 90 0 1 2 0 15 0 1 8 0 0 0 1 0 1 1 i , pea k for w ar d surge current (a) fsm numbe r o f cycles a t 60hz fig. 3 ma x non-repetitive surge current 8.3 ms single half-sine-wave jedec method 10 100 400 0.1 1.0 10 100 v , reverse vo l t ag e (v) fig. 4 t ypica l junction capacitance r 830 - 860 805 - 820 c , ca p aci t anc e (pf) j 0 2 4 6 8 10 0 50 100 150 i , a verag e fo r w ar d current (a) (a v) t , case temper a ture ( c) fig. 1 forwar d current deratin g curve c 0.1 1.0 10 100 0.2 0.6 1.0 1.4 i , ins t an t aneou s fo r w ar d current (a) f v , ins t an t aneou s fo r w ard vol t ag e (v) fig. 2 t ypica l forwar d characteristics f pulse width=300 s 2% duty cycle 860 830 - 840 805 - 820
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