ds25001 rev. 7 - 4 1 of 3 her101-her 106 www.diodes.co m ? diodes incorporated low leakage low forward voltage drop high current capability high speed switching plastic material: ul flammability classification rating 94v -0 case: do-41, molded plasti c terminals: pl ated axial leads, s olderable per mil-std-202, m ethod 208 polarity: color b and denotes cathode mounting posit ion: any weight: 0. 35 grams (approx.) ratings at 25 c ambient temperature unless otherwise s pecified. single phase, half wave, 60hz, resistive or inductive load. notes: 1. reverse rec overy tes t conditions: i f =0.5a, i r =1.0a, i rr =0.25a 2. measured at 1.0mhz and applied rever se voltage of 4.0v. her101 - her106 1.0a hi gh effi ciency recti fier mechanical data features maximum ratings and elect rical char acterist ics a a b c d do-41 dim min max a 25.4 ? b 4.1 5.2 c 0.71 0.86 d 2.0 2.7 all dimensions in m m characteristic symbol her 101 her 102 her 103 her 104 her 105 her 106 units maximum recurrent peak rev erse voltage v rrm 50 100 200 300 400 600 v maximum rms voltage v rms 35 70 140 210 280 420 v maximum dc blocking voltage v dc 50 100 200 300 400 600 v maximum average forward rectified current 9.5mm lead length @ t a = 50 c i (av) 1.0 a peak forward surge cur rent 8.3ms single half sine-wave superimposed on rated load ( jedec method) i fm 30 a maximum instantaneous forwar d voltage @ 1.0a dc v f 1.1 1.75 v maximum dc reverse cur rent at rated dc blocking voltage i r 5.0 m a maximum dc reverse current at rated dc blocking voltage @ t a = 150 c i r 100 m a maximum reverse rec overy t ime (note 1) t rr 50 100 ns typical junc tion capacitance (note 2) c j 20 pf operating and storage temperature range t j , t stg -65 to +150 c d i s c o n t i n u e d , n o t r e c o m m e n d e d f o r n e w d e s i g n s , u s e u f 1 0 0 1 - u f 1 0 0 7
ds25001 rev. 7 - 4 2 of 3 her101 - her 106 www.diodes.co m 0. 01 0. 1 1. 0 10 10 0 0 20 40 60 80 10 0 12 0 14 0 i , 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 a ) r p e r c e n t o f p e a k r e v e r s e v o l t a g e f ig . 2 t yp ic al r ev er se c ha ra ct er is tic s t = 1 50 oc j t = 2 5o c j t = 1 00 oc j 0 . 0 0 1 0 . 0 1 0 . 1 1 . 0 1 0 0 0 . 2 0 . 4 0 . 6 0 . 8 1 . 0 1 . 2 1 . 4 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 ) f v , 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 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 t = 2 5 o c j h e r 1 0 1 t h r u h e r 1 0 5 h e r 1 0 6 t h r u h e r 1 0 7 1 0 2 0 3 0 4 0 1 1 0 1 0 0 i , p e a k f o r w a r d s u r g e c u r r e n t ( a ) f s m n u m b e r o f c y c l e s a t 6 0 h z f i g . 4 m a x n o n - r e p e t i t i v e p e a k f w d s u r g e c u r r e n t ( a ) 8 . 3 m s s in g le h a lf s in e - w a v e j e d e c m e t h o d 1 0 2 0 3 0 4 0 5 0 6 0 7 0 0 0 . 1 1 . 0 1 0 1 0 0 1 0 0 0 c , j u n c t i o n c a p a c i t a n c e ( p f ) j v r , r e v e r s e v o l t a g e ( v o l t s ) f ig . 5 t y p ic a l j u n c t io n c a pa c ita n c e 0 1 .0 2 .0 0 2 5 5 0 7 5 1 0 0 1 2 5 1 5 0 1 7 5 i , a v e r a g e f o r w a r d c u r r e n t ( a m p e r e s ) a v t , a m b ie n t t e m p e r a t u r e ( o c ) a f ig . 1 t y p ic a l f o r w a r d c u r r e n t d e r a ti n g c u r v e s in g le p h a s e h a lf w a v e 6 0 h z r e s is ti v e o r in d u c ti v e l o a d d i s c o n t i n u e d , n o t r e c o m m e n d e d f o r n e w d e s i g n s , u s e u f 1 0 0 1 - u f 1 0 0 7
ds25001 rev. 7 - 4 3 of 3 her101 - her 106 www.diodes.co m i m p o r t a n t n o t i c e d i o d e s i n c o r p o r a t e d a n d i t s s u b s i d i a r i e s r e s e r v e t h e r i g h t t o m a k e m o d i f i c a t i o n s , e n h a n c e m e n t s , i m p r o v e m e n t s , c o r r e c t i o n s o r o t h e r c h a n g e s w i t h o u t f u r t h e r n o t i c e t o a n y p r o d u c t h e r e i n . d i o d e s i n c o r p o r a t e d d o e s n o t a s s u m e a n y l i a b i l i t y a r i s i n g o u t o f t h e a p p l i c a t i o n o r u s e o f a n y p r o d u c t d e s c r i b e d h e r e i n ; n e i t h e r d o e s i t c o n v e y a n y l i c e n s e u n d e r i t s p a t e n t r i g h t s , n o r t h e r i g h t s o f o t h e r s . t h e u s e r o f p r o d u c t s i n s u c h a p p l i c a t i o n s s h a l l a s s u m e a l l r i s k s o f s u c h u s e a n d w i l l a g r e e t o h o l d d i o d e s i n c o r p o r a t e d a n d a l l t h e c o m p a n i e s w h o s e p r o d u c t s a r e r e p r e s e n t e d o n o u r w e b s i t e , h a r m l e s s a g a i n s t a l l d a m a g e s . l i f e s u p p o r t d i o d e s i n c o r p o r a t e d p r o d u c t s a r e n o t a u t h o r i z e d f o r u s e a s c r i t i c a l c o m p o n e n t s i n l i f e s u p p o r t d e v i c e s o r s y s t e m s w i t h o u t t h e e x p r e s s e d w r i t t e n a p p r o v a l o f t h e p r e s i d e n t o f d i o d e s i n c o r p o r a t e d . d i s c o n t i n u e d , n o t r e c o m m e n d e d f o r n e w d e s i g n s , u s e u f 1 0 0 1 - u f 1 0 0 7
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