s m a l l s i g n a l s w i t c h i n g d i o d e s reverse v oltage: 20 v olts forward current: 100 ma rohs device page 1 rev :b features -design for mounting on small surface. -high speed switching. -high mounting capability , strong surge withstand, high reliability . mechanical data -case: sot -323, molded plastic. -t erminals: solderable per mil-std-750, method 2026. -approx. weight: 0.006 grams circuit diagram CDSV3-204-G maximum ratings and electrical characteristics (at t a=25c unless otherwise noted) 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 ) qw -b0005 comchip t echnology co., l td. repetitive peak reverse voltage non-repetitive peak r everse voltage forward continuous current a verage rectified output current power dissipation maximum forward voltage maximum reverse current maximum junction temperature storage temperature units symbol parameter v rrm v r m i f m i o p d v f i r t j t stg CDSV3-204-G 1 2 3 conditions v alue @i f =10ma @v r =15v 20 20 100 100 200 1.0 0.1 150 -55 to +150 v v ma ma mw v a c c s o t - 3 2 3 0.087(2.20) 0.070(1.80) 0.054(1.35) 0.045(1.15) 0.056(1.40) 0.047(1.20) 1 2 3 0.006(0.15) 0.002(0.05) 0.087(2.20) 0.078(2.00) 0.004(0.10)min. 0.004(0.10)max. 0.044(1.10) 0.035(0.90) 0.016(0.40) 0.008(0.20) v r dc blocking voltage
qw -b0005 ra ting and characteristic cur ves (CDSV3-204-G) comchip t echnology co., l td. page 2 rev :b s m a l l s i g n a l s w i t c h i n g d i o d e s reverse v oltage, (v) fig.3 - capacitance characteristics j c a p a c i t a n c e , ( p f ) u n c t i o n reverse v oltage, (v) 0 fig.4 - reverse characteristics r e v e r s e c u r r e n t , ( n a ) 1 10 10 20 15 100 10000 5 ambient t emperature, (c) fig.1 - power derating curve 0 p o w e r d i s s i p a t i o n , ( m w ) 150 300 0 100 175 100 25 50 75 150 125 200 50 250 forward v oltage, (v) 1.0 0.6 0.4 0 fig.2 - forward characteristics 1 10 100 f c o r w a r d u r r e n t , ( m a ) t a =100c t a =25c 1000 t a =100c t a =25c 0.1 0.8 1.0 1.2 1.5 0 12 20 4 8 16 1.3 1.1 1.4
qw -b0005 comchip t echnology co., l td. page 3 rev :b s m a l l s i g n a l s w i t c h i n g d i o d e s b c d d d 2 d 1 s o t - 3 2 3 s y m b o l a ( m m ) ( i n c h ) 2 . 1 4 2 0 . 0 1 6 4 . 0 0 0 . 1 0 1 . 5 5 + 0 . 1 0 5 4 . 4 0 0 . 4 0 1 3 . 0 0 . 2 0 4 . 0 0 0 . 1 0 2 . 0 0 0 . 1 0 1 7 8 1 . 0 0 0 . 0 6 1 0 . 0 0 4 + 7 . 0 0 8 0 . 0 3 9 0 . 5 1 2 0 . 0 0 8 s y m b o l ( m m ) ( i n c h ) 0 . 1 5 8 0 . 0 0 4 0 . 1 5 8 0 . 0 0 4 0 . 0 7 9 0 . 0 0 4 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 . 0 5 0 . 1 3 8 0 . 0 0 2 s o t - 3 2 3 2 . 2 5 0 . 1 0 0 . 0 8 9 0 . 0 0 4 2 . 5 5 0 . 1 0 0 . 1 0 0 0 . 0 0 4 1 . 1 9 0 . 1 0 0 . 0 4 7 0 . 0 0 4 9 . 5 0 1 . 0 0 0 . 3 7 4 0 . 0 3 9 8 . 0 0 0 . 3 0 / + C 0 . 1 0 0 . 3 1 5 0 . 0 1 2 / + C 0 . 0 0 4 reel t aping specification o 1 2 0 t railer device leader 10 pitches (min) 10 pitches (min) ....... ....... ....... ....... ....... ....... ....... ....... end start d 1 d 2 d w 1 t c direction of feed i n d e x h o l e d e f b w p p 0 p 1 a
qw -b0005 comchip t echnology co., l td. page 4 rev :b s m a l l s i g n a l s w i t c h i n g d i o d e s suggested p ad layout a c b size (inch) 0.031 (mm) 0.80 1.30 1.94 0.051 0.076 sot -323 2.74 0.108 a b c d d part number cdbv3-204-g marking code k marking code x 3 1 2 x = product type marking code standard packaging c a s e t y p e s o t - 3 2 3 3 , 0 0 0 r e e l ( p c s ) reel size (inch) 7 r e e l p a c k
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