leaded schottky barrier rectifiers qw -bb040 page 1 rev :a electrical characteristics (at t a=25c unless otherwise noted) v oltage: 20 to 100 v current: 1.0 a rohs device sb120-g thru. sb1 100-g 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 ) d o - 4 1 comchip t echnology co., l td. 1.0(25.4) min. 1.0(25.4) min. . 2 0 5 ( 5 . 2 ) . 1 6 0 ( 4 . 1 ) .107(2.7) .080(2.0) .034(0.86) .028(0.70) features mechanical data - low drop down voltage . - metal-semiconductor junction with guard ring - high surge current capability - silicon epitaxial planar chips . - lead-free part, meet rohs requirements . - epoxy: ul94-v0 rated flame retardant - case: molded plastic body do-41 - t erminals: solderable per mil-std-750 method 2026 - polarity: color band denotes cathode end - mounting position: any - w eight: 0.34grams -for use in low voltage, high ef ficiency inverters, free wheeling, and polarity protection applications pa ra m et er sy m bo l un it maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified current 0.375 (9.5mm) lead length at t a=75c, see figure 1 peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) t l=1 10c maximum f 1.0a orward voltage at maximum dc reverse current t a =25c at rated dc blocking voltage t a =100c t ypical junction capacitance (note 1) operating junction temperature range v rrm v rms v dc i (a v) i fsm v f i r c j t j -55 to +150 v v v a a v pf c/w ma notes: 1. . measured at 1.0mhz and applied reverse voltage of 4.0 v olts storage temperature range 2 . t h e r m a l r e s is ta n c e ju n c ti o n t o a m b ie n t a n d ju n c ti o n t o l e a d . t stg c c t ypical t (note 2) hermal resistance r ja r jl 2 0 2 0 4 0 4 0 4 5 4 5 5 0 5 0 6 0 6 0 8 0 8 0 1 0 0 1 0 0 1 4 2 8 3 0 3 5 4 2 5 6 7 0 1 . 0 -55 to +150 -55 to +125 5 1 0 5 0 . 0 3 0 . 0 0 . 5 0 . 5 0 0 . 8 5 0 . 7 0 1 1 0 3 0 s b 1 2 0 - g s b 1 4 0 - g s b 1 4 5 - g s b 1 5 0 - g s b 1 6 0 - g s b 11 0 0 - g s b 1 8 0 - g c o m c h i p s m d d i o d e s p e c i a l i s t 8 0 3 0 ratings at t a=25c unless otherwise noted.
ra ting and characteristic cur ves ( ) sb120-g thru. sb1 100-g page 2 qw -bb040 rev :a fig.1- forward current derating curve 0 a v e r a g e f o r w a r d c u r r e n t , ( a ) lead t emperature, ( c ) 0 7 5 1 7 5 fig.2 - maximum non-repetitive peak forward surge current 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 fig.3 - t ypical instantaneous forward characteristics 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 ) instantaneous forward v oltage, (v) 5 0 1 0 0 1 2 5 0 . 4 0 . 8 1 . 2 fig.4a - t ypical reverse characteristics 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 ) percent of rated peak reverse v oltage, (%) 2 5 1 5 0 fig.5 - t ypical junction capacitance j u n c t i o n c a p a c i t a c n e , ( p f ) reverse v oltage, (v) leaded schottky barrier rectifiers 1 . 0 0 . 6 0 . 2 comchip t echnology co., l td. 0 20 40 60 80 100 120 140 100 10 1.0 0.1 0.01 0.001 fig. 4b - t ypeical reverse characteristic 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 , ( u a ) percent of rated peak reverse v oltage, ( %) 1 10 100 1 10 100 tl=1 10c 8.3ms single half sine-wave (jedec method) 0.1 1.0 10 100 100 1000 10 tj =2 5c f=1 .0m hz sb120-g ~ sb145 -g sb150 ~ sb1 100 -g -g single phase half wave 60hz resistive or inductive load 3.75(9.5mm) lead length 0 0.2 0.4 0.6 0.8 1.0 p u l s e w i d t h = 3 0 0 s 1 % d u t y c y c l e , t j = 2 5 c 10 1.0 0.1 0.01 sb120-g ~ sb145 -g sb150 ~ sb160 -g -g sb180 ~ sb1 100 -g -g tj=25c tj=75c tj=125c sb120-g ~ sb145 -g sb120-g ~ sb1 100-g 1000 100 10 1.0 0.1 0.01 0 20 40 60 80 100 tj=25c tj=100c tj=125c tj=150c c o m c h i p s m d d i o d e s p e c i a l i s t
leaded schottky barrier rectifiers page 3 qw -bb040 rev :a comchip t echnology co., l td. c o m c h i p s m d d i o d e s p e c i a l i s t marking code xxx / xxxx = product type marking code sbxxx standard packaging marking code part number sb120t -g sb140t -g sb145t -g sb150t -g sb160t -g sb180t -g sb1 100t -g packaging reel reel reel reel reel reel reel bulk bulk bulk bulk bulk bulk sb140b-g sb145b-g sb150b-g sb160b-g sb180b-g sb1 100b-g sb120 sb140 sb145 sb150 sb160 sb180 sb1 100 sb140 sb145 sb150 sb160 sb180 sb1 100 1) suf fix code after part number to specify packaging item . note: p a c k a g i n g r e e l p a c k a m m o p a c k c o d e t a b u l k p a c k b ammo ammo ammo ammo ammo ammo ammo sb120a-g sb140a-g sb145a-g sb150a-g sb160a-g sb180a-g sb1 100a-g sb120 sb140 sb145 sb150 sb160 sb180 sb1 100 bulk sb120b-g sb120 c a s e t y p e d o - 4 1 5 , 0 0 0 r e e l ( p c s ) reel size (inch) 1 3 r e e l p a c k c a s e t y p e d o - 4 1 5 , 0 0 0 b o x ( p c s ) a m m o p a c k c a s e t y p e d o - 4 1 1 0 0 0 b o x ( p c s ) b u l k p a c k
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