cpdqr24v -hf smd esd protection diode page 1 qw -g7018 rev :a features - bi-directional esd protection. - surface mount package. - ultra small smd package:0402. - high component density . mechanical data - case: 0402/sod-923f standard package, molded plastic. - t erminals: gold plated, solderable per mil-std-750,method 2026. - marking code: cpdqr24v -hf: e4 - mounting position: any . - w eight: 0.001 gram(approx.). comchip t echnology co., l td. o electrical characteristics (at t a =25 c unless otherwise noted) symbol t yp parameter min ma x unit junction capacitance conditions diode breakdown voltage v bd v i r = 1ma leakage current i l ua c t pf v r = 0v ,f =1mhz 25 0.1 28 10 2.0 v r = 24v clamping voltage esd capability kv 1 6 peak pulse power p pp w 47 storage temperature operation temperature 125 o c t stg t j o c 150 -55 v c v i pp = 1a,t p =8/20us 47 t p =8/20us esd iec 61000-4-2(air) iec 61000-4-2(contact) 8 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 rohs device halogen free 0 . 0 4 1 ( 1 . 0 5 ) 0 . 0 3 7 ( 0 . 9 5 ) 0 . 0 2 6 ( 0 . 6 5 ) 0 . 0 2 2 ( 0 . 5 5 ) 0 4 0 2 / s o d - 9 2 3 f 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 ) 0 . 0 2 0 ( 0 . 5 0 ) t y p . 0 . 0 2 2 ( 0 . 5 5 ) 0 . 0 1 8 ( 0 . 4 5 ) 0 . 0 1 2 ( 0 . 3 0 ) t y p .
page 2 qw -g7018 rev :a smd esd protection diode comchip t echnology co., l td. c a p a c i t a n c e b e t w e e n t e r m i n a l s , ( p f ) r e v e r s e c u r r e n t , ( a ) p o w e r r a t i n g , ( % ) f i g . 1 - 8 / 2 0 u s p e a k p u l s e c u r r e n t w a v e f o r m a c c . i e c 6 1 0 0 0 - 4 - 5 f i g . 3 - c a p a c i t a n c e b e t w e e n t e r m i n a ls c h a r a c t e r i s t ic s f i g . 2 - r e v e r s e c h a r a c t e r i s t i c s f ig . 4 - p o w e r r a ti n g d e r a ti n g c u r v e reverse voltage, (%) reverse voltage, (v) ambient temperature, ( c ) t ime, (us) i p p m 0 % 2 0 % 4 0 % 6 0 % 8 0 % 1 0 0 % 0 1 0 2 0 3 0 4 0 8 us to 100% 20 us to 50us 0 3 6 9 12 15 0 10 20 30 40 2 0 4 0 6 0 8 0 1 0 0 0 2 5 5 0 7 5 1 0 0 1 2 5 1 5 0 mounting on glass epoxy pcbs 0 2 0 4 0 6 0 1 0 0 1 0 0 n 1 u 1 0 u 1 0 n ra ting and characteristic cur ves (cpdqr24v -hf) 8 0 cpdqr24v -hf 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
page 3 rev :a smd esd protection diode comchip t echnology co., l td. t railer device leader 10 pitches (min) 10 pitches (min) ....... ....... ....... ....... ....... ....... ....... ....... end start d 1 d 2 d w 1 t c direction of feed reel t aping specification qw -g7018 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 o 1 2 0 i n d e x h o l e d e f b w p p 0 p 1 a b c d d d 2 d 1 e f p p 0 p 1 t s y m b o l a w w 1 ( m m ) ( i n c h ) 0 . 0 2 6 0 . 0 0 4 0 . 0 4 5 0 . 0 0 4 0 . 0 2 4 0 . 0 0 4 0 . 0 6 1 0 . 0 0 4 7 . 0 0 8 0 . 0 4 2 . 3 6 2 m i n . 0 . 5 1 2 0 . 0 0 8 s y m b o l ( m m ) ( i n c h ) 0 . 0 6 9 0 . 0 0 4 0 . 1 3 8 0 . 0 0 2 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 . 0 0 9 0 . 0 0 2 0 . 3 1 5 0 . 0 0 8 0 . 5 3 1 m a x . 0 . 7 5 0 . 1 0 1 . 1 5 0 . 1 0 4 . 0 0 0 . 1 0 1 . 5 5 0 . 1 0 3 . 5 0 0 . 0 5 1 . 7 5 0 . 1 0 6 0 . 0 m i n . 1 3 . 0 0 . 2 0 0 . 6 0 0 . 1 0 4 . 0 0 0 . 1 0 2 . 0 0 0 . 1 0 0 . 2 2 0 . 0 5 8 . 0 0 0 . 2 0 1 3 . 5 m a x . 1 7 8 1 0 4 0 2 ( s o d - 9 2 3 f ) 0 4 0 2 ( s o d - 9 2 3 f )
page 4 rev :a smd esd protection diode comchip t echnology co., l td. xx xx = product type marking code marking code part number cpdqr24v -hf marking code e4 qw -g7018 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 suggested p ad layout size (inch) 0.030 (mm) 0.750 0.500 0.700 0.020 0.028 0402/sod-923f 1.250 0.049 e 0.250 0.010 standard packaging case t ype qty per reel (pcs) 5,000 0402/sod-923f reel size (inch) 7 a b c d a c b e d
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