(1.0*0.6*0.5) unit:mm description the SESDLL5V0WB is designed to protect voltage sensitive components from esd. excellent cl amping capability, low leakage, and fast response time provide best in class protection on designs that are exposed to esd. because of its small size, it is suited for use in cellular phones, mp3 players, digita l cameras and many other portable applications where board s pace is at a premium. features z reverse w orking (stand-o ff) voltage: 5.0 v z low leakage z response time is typically < 1 ns z esd rating of class 3 (> 16 kv) p er human body model z iec61000 ?4 ? 2 level 4 esd protection maximum ratings @ta =25 parameter symbol limit unit iec61000 ?4 ? 2(esd) air contact 25 25 kv esd v oltage per human body model per machine model 16 400 kv v total power d issipation on fr-5 b oard (note 1) p d 10 0 mw thermal resistance junction ?to ? ambient r ja 1250 / w lead solder temperature ? maximum (10 second duration) t l 260 junction and storage t emperature r ange t j, t stg -55 ~ +150 stresses exceeding m aximum r atings may damage the device. maximum r atings are stress ratings only. functional operation above the reco mmended. operating c onditions is no t implied. extended exposure to stresses above the r ecommended o perating c ond itions may affect device reliability. 1. fr ? 5 = 1.0 x 0.75 x 0.62 in. wbfbp-02c willas electronic corp. 2012-09 transient voltage suppressors for esd protection sesdll5 v0wb z
electrical characteristics (ta = 25c unless otherwise noted) symbol parameter i pp maximum reverse peak pulse current v c clamping voltage @ i pp v rwm working peak reverse voltage i r maximum reverse leakage current @ v rwm v br breakdown voltage @ i t i t test current electrical characteristics (ta =25 unless otherwise noted) v rwm (v) i r( a) @v rwm v br (v)@i t (note2) i t v c @i pp =5a c(pf)@ v r =0v,f=1mhz device* device marking max max min max ma v typ max SESDLL5V0WB h 5.0 0.1 5.8 8 .0 1.0 12.5 12 15 *other voltages available upon request. 2. v br is measured with a pulse test current i t at an ambient temperature of 25 . willas electronic corp. 2012-09 transient voltage suppressors for esd protection SESDLL5V0WB
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