maximum ratings (at t a =25c unless otherwise noted) pa ra m et er sy mb ol un it max. repetitive peak reverse voltage max. continuous reverse voltage max. rms voltage m ax . f or w ar d vo lta ge @ i f = 1. 0a m ax . f or w ar d su rg e cu rr en t 8. 3m s si ng e ha lf si ne -w av e su pe rim po se d on ra te d lo ad (j e d e c m et ho d) m ax . r ev er se c ur re nt v r = v rr m t j = 25 c t yp . t he rm al r es is ta nc e j un ct io n to am bi en t a ir o pe ra tin g ju nc tio n te m pe ra tu re s to ra ge te m pe ra tu re r an ge d i m e n s i o n s i n i n c h e s a n d ( m i l l i m e t e r ) curmt101-hf thru. curmt107-hf page 1 qw -ju004 low profile smd ultra fast recovery rectifiers rev : a comchip t echnology co., l td. v rrm v r v rms i o v f i fs m i r r ja t j t st g curmt 102-hf curmt 103-hf curmt 104-hf curmt 105-hf curmt 106-f curmt 107-hf 50 50 35 100 100 70 200 200 140 400 400 280 1.0 1. 30 25 5. 0 15 0 600 600 420 800 800 560 1000 1000 700 v v v a v a a c /w c c s m d d i o d e s s p e c i a l i s t 0.146(3.7) 0.130(3.3) 0.012(0.3) t yp. 0.071(1.8) 0.055(1.4) 0.040(1.0) 0.024(0.6) 0.031(0.8) t yp. 0.031(0.8) t yp. sod-123h 42 -5 5 to + 15 0 -6 5 to + 17 5 c j pf 70 t yp . d io de j un ct io n ca pa ci ta nc e f= 1m h z an d ap pl ie d 4v d c re ve rs e vo lta ge 101-hf curmt v r = v rr m t j = 10 0 c 1. 00 1. 70 m ax . r ev er se r ec ov er y tim e (n ot e 1) t rr 50 ns 75 note 1. reverse recovery time test condition,i f =0.5a,i r =1.0a,i rr =0.25a max. forward rectified current ambient temperature=50c reverse v oltage: 50 to 1000 v olts forward current: 1.0 amp rohs device features -t iny plastic smd package. -high current capability . -high surge current capability . -glass passivated chip junction. better reverse -excellent power dissipation of fers leakage current and thermal resistance. -low profile package is 40% thinner than standards sod-123. -lead-free part meets rohs requirments. mechanical data -case: molded plastic, sod-123h/mini sma -t erminals: solderable per mil-std-750, method 2026. -polarity: indicated by cathode band. -w eight: 0.01 1 grams approx. -mounting position: any -epoxy: ul94-v0 rated flame retardant. -ultrafast recovery time for high ef ficiency . halogen free
page 2 qw -ju004 rev : a comchip t echnology co., l td. rating and characteristic curves (curmt101-hf thru. curmt107-hf) s m d d i o d e s s p e c i a l i s t low profile smd ultra fast recovery rectifiers fig.2- t ypical forward characteristics f , f o r w a r d c u r r e n t , ( a ) i n s t a n t a n e o u s v f , forward v oltage, (v) 0 . 4 fig.5- t ypical junction capacitance 0 c j , j u n c t i o n c a p a c i t a n c e , ( p f ) v r , reverse v oltage, (v) 6 0 0 . 0 1 1 1 0 0 1 . 8 fig.1- t ypical forward current 0 i o , a v e r a g e f o r w a r d c u r r e n t , ( a ) t a , ambient t emperature, (c) 0 . 8 1 . 4 0 . 6 0 1 7 5 1 0 0 0 . 0 0 1 0 . 1 1 . 0 1 0 0 . 0 1 0 . 6 0 . 2 1 . 0 1 . 2 2 0 8 0 1 2 0 0 . 4 5 0 1 2 5 1 . 0 1 . 2 0 . 8 o t j =25 c pulse width=300 s 1% duty cycle 0 . 1 1 0 4 0 1 0 0 1 5 0 2 5 7 5 fig.4- maximum non-repetitive forward surge current 0 i f s m , p e a k f o r w a r d s u r g e c u r r e n t , ( a ) number of cycles at 60hz 2 5 1 1 0 1 0 0 1 0 2 0 5 1 5 o t j =25 c 8.3ms single half sine wave, jedec method derating curve 1 . 4 1 . 6 c u r m t 1 0 1 - h f ~ 1 0 4 - h f c u r m t 1 0 5 - h f ~ 1 0 6 - h f c u r m t 1 0 7 - h f ~ 1 0 8 - h f single phase, half wave, 60hz, resistive or inductive load (+) (+) 25vdc (approx.) ( ) ( ) pulse genera tor (note 2) oscilliscope (note 1) 1 non- inductive w notes: 1. rise t ime= 7ns max., input impedance= 1 megohm.22pf . 2. rise t ime= 10ns max., source impedance= 50 ohms. d.u.t . 10 noninductive 50 noninductive w w +0.5a 0 -0.25a -1.0a | | | | | | | | 1cm set time base for 50 / 10ns / cm trr fig.3- t est circuit diagram and reverse recovery t ime characteristics
page 3 rev : comchip t echnology co., l td. s m d d i o d e s s p e c i a l i s t reel t aping specification qw -ju004 i n d e x h o l e o 1 2 0 t railer device leader 10 pitches (min) 10 pitches (min) ....... ....... ....... ....... ....... ....... ....... ....... end start d e f b w a p p 0 p 1 d 1 d 2 d w 1 t c direction of feed b c d d d 2 d 1 s o d - 1 2 3 h s y m b o l a ( m m ) ( i n c h ) 2 . 4 4 0 m i n . 4 . 0 0 0 . 1 0 1 . 5 0 0 . 1 0 6 2 . 0 m i n . 1 3 . 0 0 . 5 0 4 . 0 0 0 . 1 0 2 . 0 0 0 . 1 0 8 . 0 0 0 . 3 0 1 1 . 4 0 1 . 0 1 7 8 2 . 0 0 0 . 0 5 9 0 . 0 0 4 7 . 0 0 0 . 0 7 9 0 . 5 1 2 0 . 0 2 0 s y m b o l ( m m ) ( i n c h ) 0 . 1 5 7 0 . 0 0 4 0 . 1 5 7 0 . 0 0 4 0 . 0 7 9 0 . 0 0 4 0 . 4 4 9 0 . 0 3 9 e f p p 0 p 1 w w 1 1 . 7 5 0 . 1 0 0 . 0 6 9 0 . 0 0 4 3 . 5 0 0 . 1 0 0 . 1 3 8 0 . 0 0 4 s o d - 1 2 3 h 2 . 0 0 0 . 1 0 0 . 0 7 9 0 . 0 0 4 3 . 8 5 0 . 1 0 0 . 1 5 2 0 . 0 0 4 1 . 1 0 0 . 1 0 0 . 0 4 3 0 . 0 0 4 0 . 2 3 0 . 1 0 t 0 . 0 0 9 0 . 0 0 4 0 . 3 1 5 0 . 0 1 2 low profile smd ultra fast recovery rectifiers
part number h1 marking code marking code curmt101-hf xx page 4 rev : a comchip t echnology co., l td. s m d d i o d e s s p e c i a l i s t qw -ju004 curmt103-hf curmt106-hf curmt107-hf h3 h6 h7 curmt104-hf h4 CURMT102-HF h2 xx = product type marking code suggested p ad layout size (inch) 0.1 18 (mm) 3.00 1.30 1.80 0.051 0.071 4.30 0.169 e 1.70 0.067 b c d a c a e d b sod-123h pinning information pin simplified outline symbol 1 2 pin 1 cathode pin 2 anode 2 1 curmt105-hf h5 low profile smd ultra fast recovery rectifiers standard package c a s e t y p e r e e l p a c k ( t /r ) 3 0 0 0 s o d - 1 2 3 h b o x 3 0 0 0 0 2 4 0 0 0 0 r e e l ( e a ) c a r t o n ( e a ) ( e a ) reel size (inch) 7 t ype matl plastic
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