CPDUR3V3-HF smd esd protection diode page 1 features - bi-directional esd protection. - surface mount package. - high component density . mechanical data - case: 0603/sod-523f standard package, molded plastic. - t erminals: gold plated, solderable per mil-std-750,method 2026. - marking code: e3v3 - mounting position: any . - w eight: 0.003 gram(approx.). comchip t echnology co., l td. 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 ) rev : b qw -g7052 0 6 0 3 / s o d - 5 2 3 f rohs device halogen free o electrical characteristics (at t a =25 c unless otherwise noted) symbol t yp parameter min max unit conditions leakage current i r a 0.3 v r = 3.3v esd capability kv storage temperature operation temperature 125 c t stg t j c 150 -55 esd iec 61000-4-2(air) iec 61000-4-2(contact) 1 5 8 reverse stand-off voltage v r wm v 3.3 0 . 0 7 1 ( 1 . 8 0 ) 0 . 0 6 3 ( 1 . 6 0 ) 0 . 0 3 9 ( 1 . 0 0 ) 0 . 0 3 1 ( 0 . 8 0 ) 0 . 0 3 3 ( 0 . 8 5 ) 0 . 0 2 7 ( 0 . 7 0 ) 0 . 0 2 8 ( 0 . 7 0 ) t y p . 0 . 0 1 8 ( 0 . 4 5 ) t y p . clamping voltage v v c i pp =1a , tp=8/20us i pp =4a , tp=8/20us 6 . 5 12.5 peak pulse power p pk w tp= 8/20 50 junction capacitance c t pf 8 v r = 0v , f =1mhz breakdown voltage v bd v i = 1ma r - low leakage current. 4.5 company reserves the right to improve product design , functions and reliability without notice.
smd esd protection diode page 2 comchip t echnology co., l td. rev : b qw -g7052 ra ting and characteristic cur ves (CPDUR3V3-HF) p o w e r r a t i n g , ( % ) 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 ambient temperature, ( c) 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 5 fig.3 - clamping voltage vs. peak pulse current peak pulse current, (a) 2 1 5 1 1 9 7 1 7 c l a m p i n g v o l t a g e , ( v ) 3 4 1 3 1 5 w aveform parameters: td=20us tr=8us 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 ) f i g . 2 - 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 c h a r a c t e r i s t i c s reverse voltage, (v) 1.0 2.0 3.0 4.0 5.0 8.0 0 1 2 3 4 6.0 7.0 f i g . 1 - p u l s e w a v e f o r m t - tim e , ( u s ) 0 % 2 0 % 4 0 % 6 0 % 8 0 % 1 0 0 % 0 5 1 5 2 5 3 0 1 0 2 0 1 2 0 % p e r c e n t a g e o f i p p t a =2 5 c pe ak v al ur ip p t e s t w a v e f o r m p a r a m e t e r s t f = 8 u s t d = 2 0 u s e -t td= t ipp /2
page 3 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 -g7052 rev : b o 1 2 0 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 0 4 0 . 0 3 9 0 . 0 7 3 0 . 0 0 4 0 . 0 3 9 0 . 0 0 4 0 . 0 6 1 0 . 0 0 2 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 . 1 . 0 0 0 . 1 0 1 . 8 5 0 . 1 0 4 . 0 0 0 . 1 0 1 . 5 5 0 . 0 5 3 . 5 0 0 . 0 5 1 . 7 5 0 . 1 0 6 0 . 0 m i n . 1 3 . 0 0 . 2 0 1 . 0 0 0 . 1 0 4 . 0 0 0 . 1 0 2 . 0 0 0 . 0 5 0 . 2 3 0 . 0 5 8 . 0 0 0 . 2 0 1 3 . 5 m a x . 1 7 8 1 0 6 0 3 ( s o d - 5 2 3 f ) 0 6 0 3 ( s o d - 5 2 3 f ) i n d e x h o l e d e f b w p p 0 p 1 a
page 4 smd esd protection diode comchip t echnology co., l td. part number CPDUR3V3-HF marking code e3v3 marking code suggested p ad layout size (inch) 0.049 (mm) 1.25 0.60 1.00 0.024 0.039 1.85 0.073 e 0.65 0.026 standard packaging a b c d a c b e d e3v3 xxxx = product type marking code qw -g7052 rev : b 0603/sod-523f case t ype qty per reel (pcs) 4,000 0603/sod-523f reel size (inch) 7
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