low capacitance tvs diode array features ultra low leakage: na level operating voltage: 3.3v low clamping voltage complies with following standards: C iec 61000 - 4 - 2 (esd) immunity test air discharge: 30kv contact discharge: 30kv C iec61000 - 4 - 4 (eft) 40a (5/50ns) rohs compliant applications usb 2.0 power and data line set - top box and digital tv digital video interface (dvi) notebook computers sim ports 10/100 ethernet dimensions sot - 143 pin configuration mechanical characteristics package: sot - 143 lead finish: lead free ul flammability classification rating 94v - 0 quantity per reel:3,000pcs reel size:7inch rev : 01.06.2014 1/3 www.leiditech.com absolute maximum ratings (tamb=25c unless otherwise specified) parameter symbol value unit peak pulse power (8/20s) ppp 400 w esd per iec 61000 ?4?2 (air) v esd 30 kv esd per iec 61000 ?4?2 (contact) 30 operating temperature range t j - 55 to +125 storage temperature range t stj - 55 to +150 LC3302DT4
electrical characteristics (ta=25c unless otherwise specified) part number device marking v rwm (v) v br (v) i t (ma) v c @1a vc i r a (max) c (pf) (typ.) ( max) ( @a) LC3302DT4 lk3 3.3 4.3 1 6.7 20 14 0.5 2 characteristic curves f i g 1 . 8 / 2 0 s p u l s e w a v e f o r m 0 5 1 0 1 5 2 0 2 5 3 0 12 0 t r 10 0 8 0 6 0 4 0 2 0 0 pe a k v a l u e i p p t d = t i pp / 2 t es t w a v e f o r m p a r a m e t e r s t r = 8 s t d = 20 s t - t i m e ( s ) i pp - p e a k p u l s e cu rre n t - % o f i pp f i g 3 . p o w e r d e r a t i n g c u r v e 0 2 5 5 0 7 5 1 0 0 12 5 1 5 0 1 1 0 10 0 4 0 3 0 2 0 1 0 0 % o f r a t e d p owe r 9 0 8 0 7 0 6 0 5 0 a m b i e n t t e m per a t ur e C t a ( o c ) f i g 2 . esd p u l s e w a v e f o r m ( acc o r d i n g t o iec 61 0 0 0 - 4 - 2 ) 60n s 1 0 % p e r c e n t o f p e a k p u l s e curre n t % 30n s t r = 0 . 7 ~ 1n s t i m e ( n s ) 9 0 % 10 0 % rev : 01.06.2014 2/3 www.leiditech.com LC3302DT4
% % ' " % " " ! > ' # $ * i ' " % ! " # h c ) , + . * 5 + c . c c + ) 4 : h c ) , + . * 5 + - @ @ + 5 <
% & ' i n c h es m i l l i m ete r s s y m bol m i n. n o m. m a x. m i n. n o m. m a x. a 0 . 0 31 - 0 . 0 48 0 . 80 - 1 . 22 a 1 0 . 0 00 - 0 . 0 08 0 . 0 13 - 0 . 15 a 2 0 . 0 20 0 . 0 35 0 . 0 42 0 . 75 0 . 90 1 . 07 b 0 . 0 11 - 0 . 0 20 0 . 30 - 0 . 51 b 1 0 . 0 29 - 0 . 0 37 0 . 76 - 0 . 94 c 0 . 0 03 - 0 . 0 08 0 . 08 - 0 . 20 d 0 . 1 10 0 . 1 14 0 . 1 20 2 . 80 2 . 90 3 . 04 e 0 . 0 82 0 . 0 93 0 . 1 04 2 . 10 2 . 37 2 . 64 e 1 0 . 0 47 0 . 0 51 0 . 0 55 1 . 20 1 . 30 1 . 40 e 0 . 0 7 5 1 . 9 2 b s c e1 0 . 0 0 8 0 . 2 0 b s c l 0 . 0 15 0 . 0 20 0 . 0 24 0 . 40 0 . 50 0 . 60 l 1 (0 . 0 21) (0 . 5 4) n 4 4 ! 0 - 8 0 - 8 aaa 0 . 0 0 6 0 . 15 bbb 0 . 0 0 8 0 . 20 ccc 0 . 0 0 4 0 . 10 s y m bol i n c h es m i l l i m ete rs c (0 . 0 87) (2 . 2 0) e 1 0 . 0 7 6 1 . 92 e 2 0 . 0 6 8 1 . 72 g 0 . 0 3 1 0 . 80 x 1 0 . 0 3 9 1 . 00 x 2 0 . 0 4 7 1 . 20 y 0 . 0 5 5 1 . 40 z 0 . 1 4 1 3 . 60 s o l d e r i ng footp r i nt so t - 1 43 p ac k a g e out li n e & di m e n si ons !
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