elektronische bauelemente SESD07 110 w, 7.0 v transient voltage suppressors for esd protection (uni-directional) 01-june-2005 rev. a page 1 of 2 http://www.secosgmbh.com/ any changes of specification will not be informed individually. d sod-723 imensions in inches and (millimeters) 7 ref 7 ref o o .043(1.10) .035(0.90) .008ref (0.20)ref .026(0.65) .022(0.55) .059(1.50) .051(1.30) .014(0.35) .010(0.25) .003(0.07) .001(0.01) 7 ref 7 ref o o .006(0.15) .003(0.08) .023(0.580) .020(0.515) .026(0.650) .021(0.525) description theSESD07 is designed to protect vo ltage sensitive component s from esd. excellent clamping capability, low leakage, and fast response time provide best in class protection on designs that are exposed to esd. small size makes it easy to fit in limited board spaces. applications z cellular phones / audio z portable devices z digital cameras z mp3 players features z stand ? off voltage: 7.0 v z low leakage z response time is typically < 1 ns z esd rating of class 3 (> 16 kv) per human body model z iec61000 ? 4 ? 2 level 4 esd protection z these are pb ? free devices marking code ee absolute ratings (tamb = 25c ) rating symbol value units iec 61000-4-2 (esd) air contact contact discharge 30 30 kv kv esd voltage per human body model kv per machine model 16 400 v total power dissipation on fr-5 board (note 1) p d 100 mw thermal resistance junction ? to ? ambient r ja 1250 c / w junction and storage temperature range t j , t stg -55 ~ +150 c lead solder temperature ? maximum (10 second duration) t l 260 c stresses exceeding maximum ratings may damage the device. maximu m ratings are stress ratings onl y. functional operation above t he recommended operating conditions is not implied. extended exposu re to stresses above the recommended operating conditions may a ffect device reliability. 1. fr-5 = 1.0 x 0.75 x 0.62 in. electrical characteristics (ratings at 25c ambient temperature unless otherwise specified.) symbol parameter i pp max. reverse peak pulse current v c clamping voltage @ i pp v rwm working peak reverse voltage i r max. reverse leakage current @ v rwm v br breakdown voltage @ i t i t test current i f forward current v f forward voltage @ i f c max. capacitance @ v r =0 and f=1 mhz rohs compliant product a suffix of ?-c? specifies halogen & lead-free z the marking band indicates cathode. uni-direction
elektronische bauelemente SESD07 110 w, 7.0 v transient voltage suppressors for esd protection (uni-directional) 01-june-2005 rev. a page 2 of 2 http://www.secosgmbh.com/ any changes of specification will not be informed individually. electrical characteristics (ratings at 25c ambient temperature unless otherwise specified. v f = 0.9v max at i f = 10ma for all types) v rwm (v) i r (ua) @ v rwm v br (v) @ i t (note 1) i t v c (v) @ max i pp * i pp (a)* c (pf) device max max min max ma max max typ SESD07 7.0 1.0 7.5 8.7 1.0 14.1 8.1 55 +surge current waveform per figure 1. 1. v br is measured with a pulse test current i t at an ambient temperature of 25 . ratings and characteristics curves
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